Post Town & Postcode District Look-up Table
| Town | County | Postcode |
| ABBOTS LANGLEY | Hertfordshire | WD5 |
| ABERAERON | Dyfed | SA46 |
| ABERDARE | Mid Glamorgan | CF44 |
| ABERDEEN | Aberdeenshire | AB10 |
| ABERDEEN | Aberdeenshire | AB11 |
| ABERDEEN | Aberdeenshire | AB12 |
| ABERDEEN | Aberdeenshire | AB15 |
| ABERDEEN | Aberdeenshire | AB16 |
| ABERDEEN | Aberdeenshire | AB21 |
| ABERDEEN | Aberdeenshire | AB22 |
| ABERDEEN | Aberdeenshire | AB23 |
| ABERDEEN | Aberdeenshire | AB24 |
| ABERDEEN | Aberdeenshire | AB25 |
| ABERDOVEY | Gwynedd | LL35 |
| ABERFELDY | Perthshire | PH15 |
| ABERGAVENNY | Gwent | NP7 |
| ABERGELE | Clwyd | LL22 |
| ABERLOUR | Banffshire | AB38 |
| ABERTILLERY | Gwent | NP13 |
| ABERYSTWYTH | Dyfed | SY23 |
| ABINGDON | Oxfordshire | OX13 |
| ABINGDON | Oxfordshire | OX14 |
| ABOYNE | Aberdeenshire | AB34 |
| ACCRINGTON | Lancashire | BB5 |
| ACHARACLE | Argyll | PH36 |
| ACHNASHEEN | Ross-Shire | IV22 |
| ADDLESTONE | Surrey | KT15 |
| AIRDRIE | Lanarkshire | ML6 |
| ALCESTER | Warwickshire | B49 |
| ALCESTER | Warwickshire | B50 |
| ALDEBURGH | Suffolk | IP15 |
| ALDERSHOT | Hampshire | GU11 |
| ALDERSHOT | Hampshire | GU12 |
| ALEXANDRIA | Dunbartonshire | G83 |
| ALFORD | Aberdeenshire | AB33 |
| ALFORD | Lincolnshire | LN13 |
| ALFRETON | Derbyshire | DE55 |
| ALLOA | Clackmannanshire | FK10 |
| ALNESS | Ross-Shire | IV17 |
| ALNWICK | Northumberland | NE66 |
| ALRESFORD | Hampshire | SO24 |
| ALSTON | Cumbria | CA9 |
| ALTON | Hampshire | GU34 |
| ALTRINCHAM | Cheshire | WA14 |
| ALTRINCHAM | Cheshire | WA15 |
| ALVA | Clackmannanshire | FK12 |
| AMBLESIDE | Cumbria | LA22 |
| AMERSHAM | Buckinghamshire | HP6 |
| AMERSHAM | Buckinghamshire | HP7 |
| AMLWCH | Gwynedd | LL68 |
| AMMANFORD | Dyfed | SA18 |
| ANDOVER | Hampshire | SP10 |
| ANDOVER | Hampshire | SP11 |
| ANNAN | Dumfriesshire | DG12 |
| ANSTRUTHER | Fife | KY10 |
| ANTRIM | County Antrim | BT41 |
| APPLEBY-IN-WESTMORLAND | Cumbria | CA16 |
| ARBROATH | Angus | DD11 |
| ARDGAY | Sutherland | IV24 |
| ARDROSSAN | Ayrshire | KA22 |
| ARISAIG | Inverness-Shire | PH39 |
| ARMAGH | County Armagh | BT60 |
| ARMAGH | County Armagh | BT61 |
| ARUNDEL | West Sussex | BN18 |
| ASCOT | Berkshire | SL5 |
| ASHBOURNE | Derbyshire | DE6 |
| ASHBY-DE-LA-ZOUCH | Leicestershire | LE65 |
| ASHFORD | Kent | TN23 |
| ASHFORD | Kent | TN24 |
| ASHFORD | Kent | TN25 |
| ASHFORD | Kent | TN26 |
| ASHFORD | Kent | TN27 |
| ASHFORD | Middlesex | TW15 |
| ASHINGTON | Northumberland | NE63 |
| ASHTEAD | Surrey | KT21 |
| ASHTON-UNDER-LYNE | Lancashire | OL5 |
| ASHTON-UNDER-LYNE | Lancashire | OL6 |
| ASHTON-UNDER-LYNE | Lancashire | OL7 |
| ATHERSTONE | Warwickshire | CV9 |
| ATTLEBOROUGH | Norfolk | NR17 |
| AUCHTERARDER | Perthshire | PH3 |
| AUCHTERARDER | Perthshire | PH4 |
| AVIEMORE | Inverness-Shire | PH22 |
| AVOCH | Ross-Shire | IV9 |
| AXBRIDGE | Somerset | BS26 |
| AXMINSTER | Devon | EX13 |
| AYLESBURY | Buckinghamshire | HP17 |
| AYLESBURY | Buckinghamshire | HP18 |
| AYLESBURY | Buckinghamshire | HP19 |
| AYLESBURY | Buckinghamshire | HP20 |
| AYLESBURY | Buckinghamshire | HP21 |
| AYLESBURY | Buckinghamshire | HP22 |
| AYLESFORD | Kent | ME20 |
| AYR | Ayrshire | KA6 |
| AYR | Ayrshire | KA7 |
| AYR | Ayrshire | KA8 |
| BACUP | Lancashire | OL13 |
| BADMINTON | Avon | GL9 |
| BAGSHOT | Surrey | GU19 |
| BAKEWELL | Derbyshire | DE45 |
| BALA | Gwynedd | LL23 |
| BALDOCK | Hertfordshire | SG7 |
| BALLATER | Aberdeenshire | AB35 |
| BALLYCASTLE | County Antrim | BT54 |
| BALLYCLARE | County Antrim | BT39 |
| BALLYMENA | County Antrim | BT42 |
| BALLYMENA | County Antrim | BT43 |
| BALLYMENA | County Antrim | BT44 |
| BALLYMONEY | County Antrim | BT53 |
| BALLYNAHINCH | County Down | BT24 |
| BAMBURGH | Northumberland | NE69 |
| BAMPTON | Oxfordshire | OX18 |
| BANBRIDGE | County Down | BT32 |
| BANBURY | Oxfordshire | OX15 |
| BANBURY | Oxfordshire | OX16 |
| BANBURY | Oxfordshire | OX17 |
| BANCHORY | Kincardineshire | AB31 |
| BANFF | Banffshire | AB45 |
| BANGOR | County Down | BT19 |
| BANGOR | County Down | BT20 |
| BANGOR | Gwynedd | LL57 |
| BANSTEAD | Surrey | SM7 |
| BANWELL | Avon | BS29 |
| BARGOED | Mid Glamorgan | CF81 |
| BARKING | Essex | IG11 |
| BARNARD CASTLE | County Durham | DL12 |
| BARNET | Hertfordshire | EN4 |
| BARNET | Hertfordshire | EN5 |
| BARNETBY | South Humberside | DN38 |
| BARNOLDSWICK | Lancashire | BB18 |
| BARNOLDSWICK | Lancashire | BB94 |
| BARNSLEY | South Yorkshire | S70 |
| BARNSLEY | South Yorkshire | S71 |
| BARNSLEY | South Yorkshire | S72 |
| BARNSLEY | South Yorkshire | S73 |
| BARNSLEY | South Yorkshire | S74 |
| BARNSLEY | South Yorkshire | S75 |
| BARNSTAPLE | Devon | EX31 |
| BARNSTAPLE | Devon | EX32 |
| BARROW-IN-FURNESS | Cumbria | LA13 |
| BARROW-IN-FURNESS | Cumbria | LA14 |
| BARROW-UPON-HUMBER | South Humberside | DN19 |
| BARRY | South Glamorgan | CF62 |
| BARRY | South Glamorgan | CF63 |
| BARTON-UPON-HUMBER | South Humberside | DN18 |
| BASILDON | Essex | SS13 |
| BASILDON | Essex | SS14 |
| BASILDON | Essex | SS15 |
| BASILDON | Essex | SS16 |
| BASINGSTOKE | Hampshire | RG21 |
| BASINGSTOKE | Hampshire | RG22 |
| BASINGSTOKE | Hampshire | RG23 |
| BASINGSTOKE | Hampshire | RG24 |
| BASINGSTOKE | Hampshire | RG25 |
| BATH | Avon | BA1 |
| BATH | Avon | BA2 |
| BATHGATE | West Lothian | EH47 |
| BATHGATE | West Lothian | EH48 |
| BATLEY | West Yorkshire | WF17 |
| BATTLE | East Sussex | TN33 |
| BEACONSFIELD | Buckinghamshire | HP9 |
| BEAMINSTER | Dorset | DT8 |
| BEAULY | Inverness-Shire | IV4 |
| BEAUMARIS | Gwynedd | LL58 |
| BECCLES | Suffolk | NR34 |
| BECKENHAM | Kent | BR3 |
| BEDFORD | Bedfordshire | MK40 |
| BEDFORD | Bedfordshire | MK41 |
| BEDFORD | Bedfordshire | MK42 |
| BEDFORD | Bedfordshire | MK43 |
| BEDFORD | Bedfordshire | MK44 |
| BEDFORD | Bedfordshire | MK45 |
| BEDLINGTON | Northumberland | NE22 |
| BEDWORTH | Warwickshire | CV12 |
| BEITH | Ayrshire | KA15 |
| BELFAST | County Antrim | BT1 |
| BELFAST | County Antrim | BT10 |
| BELFAST | County Antrim | BT11 |
| BELFAST | County Antrim | BT12 |
| BELFAST | County Antrim | BT13 |
| BELFAST | County Antrim | BT14 |
| BELFAST | County Antrim | BT15 |
| BELFAST | County Antrim | BT16 |
| BELFAST | County Antrim | BT17 |
| BELFAST | County Antrim | BT2 |
| BELFAST | County Antrim | BT3 |
| BELFAST | County Antrim | BT4 |
| BELFAST | County Antrim | BT5 |
| BELFAST | County Antrim | BT6 |
| BELFAST | County Antrim | BT7 |
| BELFAST | County Antrim | BT8 |
| BELFAST | County Antrim | BT9 |
| BELFORD | Northumberland | NE70 |
| BELLSHILL | Lanarkshire | ML4 |
| BELPER | Derbyshire | DE56 |
| BELVEDERE | Kent | DA17 |
| BEMBRIDGE | Isle Of Wight | PO35 |
| BENFLEET | Essex | SS7 |
| BERKELEY | Gloucestershire | GL13 |
| BERKHAMSTED | Hertfordshire | HP4 |
| BERRIEDALE | Caithness | KW7 |
| BERWICK-UPON-TWEED | Northumberland | TD15 |
| BETCHWORTH | Surrey | RH3 |
| BETWS-Y-COED | Gwynedd | LL24 |
| BEVERLEY | North Humberside | HU17 |
| BEWDLEY | Worcestershire | DY12 |
| BEXHILL-ON-SEA | East Sussex | TN39 |
| BEXHILL-ON-SEA | East Sussex | TN40 |
| BEXLEY | Kent | DA5 |
| BEXLEYHEATH | Kent | DA6 |
| BEXLEYHEATH | Kent | DA7 |
| BICESTER | Oxfordshire | OX25 |
| BICESTER | Oxfordshire | OX26 |
| BICESTER | Oxfordshire | OX27 |
| BIDEFORD | Devon | EX39 |
| BIGGAR | Lanarkshire | ML12 |
| BIGGLESWADE | Bedfordshire | SG18 |
| BILLERICAY | Essex | CM11 |
| BILLERICAY | Essex | CM12 |
| BILLINGHAM | Cleveland | TS22 |
| BILLINGHAM | Cleveland | TS23 |
| BILLINGSHURST | West Sussex | RH14 |
| BILSTON | West Midlands | WV14 |
| BINGLEY | West Yorkshire | BD16 |
| BIRCHINGTON | Kent | CT7 |
| BIRKENHEAD | Merseyside | CH41 |
| BIRKENHEAD | Merseyside | CH42 |
| BIRMINGHAM | West Midlands | B1 |
| BIRMINGHAM | West Midlands | B10 |
| BIRMINGHAM | West Midlands | B11 |
| BIRMINGHAM | West Midlands | B12 |
| BIRMINGHAM | West Midlands | B13 |
| BIRMINGHAM | West Midlands | B14 |
| BIRMINGHAM | West Midlands | B15 |
| BIRMINGHAM | West Midlands | B16 |
| BIRMINGHAM | West Midlands | B17 |
| BIRMINGHAM | West Midlands | B18 |
| BIRMINGHAM | West Midlands | B19 |
| BIRMINGHAM | West Midlands | B2 |
| BIRMINGHAM | West Midlands | B20 |
| BIRMINGHAM | West Midlands | B21 |
| BIRMINGHAM | West Midlands | B23 |
| BIRMINGHAM | West Midlands | B24 |
| BIRMINGHAM | West Midlands | B25 |
| BIRMINGHAM | West Midlands | B26 |
| BIRMINGHAM | West Midlands | B27 |
| BIRMINGHAM | West Midlands | B28 |
| BIRMINGHAM | West Midlands | B29 |
| BIRMINGHAM | West Midlands | B3 |
| BIRMINGHAM | West Midlands | B30 |
| BIRMINGHAM | West Midlands | B31 |
| BIRMINGHAM | West Midlands | B32 |
| BIRMINGHAM | West Midlands | B33 |
| BIRMINGHAM | West Midlands | B34 |
| BIRMINGHAM | West Midlands | B35 |
| BIRMINGHAM | West Midlands | B36 |
| BIRMINGHAM | West Midlands | B37 |
| BIRMINGHAM | West Midlands | B38 |
| BIRMINGHAM | West Midlands | B4 |
| BIRMINGHAM | West Midlands | B40 |
| BIRMINGHAM | West Midlands | B42 |
| BIRMINGHAM | West Midlands | B43 |
| BIRMINGHAM | West Midlands | B44 |
| BIRMINGHAM | West Midlands | B45 |
| BIRMINGHAM | West Midlands | B46 |
| BIRMINGHAM | West Midlands | B47 |
| BIRMINGHAM | West Midlands | B48 |
| BIRMINGHAM | West Midlands | B5 |
| BIRMINGHAM | West Midlands | B6 |
| BIRMINGHAM | West Midlands | B7 |
| BIRMINGHAM | West Midlands | B8 |
| BIRMINGHAM | West Midlands | B9 |
| BISHOP AUCKLAND | County Durham | DL13 |
| BISHOP AUCKLAND | County Durham | DL14 |
| BISHOPS CASTLE | Shropshire | SY9 |
| BISHOP’S STORTFORD | Hertfordshire | CM22 |
| BISHOP’S STORTFORD | Hertfordshire | CM23 |
| BISHOPTON | Renfrewshire | PA7 |
| BLACKBURN | Lancashire | BB1 |
| BLACKBURN | Lancashire | BB2 |
| BLACKBURN | Lancashire | BB6 |
| BLACKPOOL | Lancashire | FY1 |
| BLACKPOOL | Lancashire | FY2 |
| BLACKPOOL | Lancashire | FY3 |
| BLACKPOOL | Lancashire | FY4 |
| BLACKWOOD | Gwent | NP12 |
| BLAENAU FFESTINIOG | Gwynedd | LL41 |
| BLAIRGOWRIE | Perthshire | PH10 |
| BLAIRGOWRIE | Perthshire | PH13 |
| BLANDFORD FORUM | Dorset | DT11 |
| BLAYDON-ON-TYNE | Tyne And Wear | NE21 |
| BLYTH | Northumberland | NE24 |
| BOAT OF GARTEN | Inverness-Shire | PH24 |
| BODMIN | Cornwall | PL30 |
| BODMIN | Cornwall | PL31 |
| BODORGAN | Gwynedd | LL62 |
| BOGNOR REGIS | West Sussex | PO21 |
| BOGNOR REGIS | West Sussex | PO22 |
| BOLDON COLLIERY | Tyne And Wear | NE35 |
| BOLTON | Lancashire | BL1 |
| BOLTON | Lancashire | BL2 |
| BOLTON | Lancashire | BL3 |
| BOLTON | Lancashire | BL4 |
| BOLTON | Lancashire | BL5 |
| BOLTON | Lancashire | BL6 |
| BOLTON | Lancashire | BL7 |
| BO’NESS | West Lothian | EH51 |
| BONNYBRIDGE | Stirlingshire | FK4 |
| BONNYRIGG | Midlothian | EH19 |
| BOOTLE | Merseyside | L20 |
| BOOTLE | Merseyside | L30 |
| BORDON | Hampshire | GU35 |
| BOREHAMWOOD | Hertfordshire | WD6 |
| BOSTON | Lincolnshire | PE20 |
| BOSTON | Lincolnshire | PE21 |
| BOSTON | Lincolnshire | PE22 |
| BOURNE | Lincolnshire | PE10 |
| BOURNE END | Buckinghamshire | SL8 |
| BOURNEMOUTH | Dorset | BH1 |
| BOURNEMOUTH | Dorset | BH10 |
| BOURNEMOUTH | Dorset | BH11 |
| BOURNEMOUTH | Dorset | BH2 |
| BOURNEMOUTH | Dorset | BH3 |
| BOURNEMOUTH | Dorset | BH4 |
| BOURNEMOUTH | Dorset | BH5 |
| BOURNEMOUTH | Dorset | BH6 |
| BOURNEMOUTH | Dorset | BH7 |
| BOURNEMOUTH | Dorset | BH8 |
| BOURNEMOUTH | Dorset | BH9 |
| BRACKLEY | Northamptonshire | NN13 |
| BRACKNELL | Berkshire | RG12 |
| BRACKNELL | Berkshire | RG42 |
| BRADFORD | West Yorkshire | BD1 |
| BRADFORD | West Yorkshire | BD10 |
| BRADFORD | West Yorkshire | BD11 |
| BRADFORD | West Yorkshire | BD12 |
| BRADFORD | West Yorkshire | BD13 |
| BRADFORD | West Yorkshire | BD14 |
| BRADFORD | West Yorkshire | BD15 |
| BRADFORD | West Yorkshire | BD2 |
| BRADFORD | West Yorkshire | BD3 |
| BRADFORD | West Yorkshire | BD4 |
| BRADFORD | West Yorkshire | BD5 |
| BRADFORD | West Yorkshire | BD6 |
| BRADFORD | West Yorkshire | BD7 |
| BRADFORD | West Yorkshire | BD8 |
| BRADFORD | West Yorkshire | BD9 |
| Bradford | West Yorkshire | BD99 |
| BRADFORD-ON-AVON | Wiltshire | BA15 |
| BRAINTREE | Essex | CM7 |
| BRAINTREE | Essex | CM77 |
| BRAMPTON | Cumbria | CA8 |
| BRANDON | Suffolk | IP27 |
| BRAUNTON | Devon | EX33 |
| BRECHIN | Angus | DD9 |
| BRECON | Powys | LD3 |
| BRENTFORD | Middlesex | TW8 |
| BRENTWOOD | Essex | CM13 |
| BRENTWOOD | Essex | CM14 |
| BRENTWOOD | Essex | CM15 |
| BRIDGE OF WEIR | Renfrewshire | PA11 |
| BRIDGEND | Mid Glamorgan | CF31 |
| BRIDGEND | Mid Glamorgan | CF32 |
| BRIDGEND | Mid Glamorgan | CF33 |
| BRIDGEND | Mid Glamorgan | CF35 |
| BRIDGNORTH | Shropshire | WV15 |
| BRIDGNORTH | Shropshire | WV16 |
| BRIDGWATER | Somerset | TA5 |
| BRIDGWATER | Somerset | TA6 |
| BRIDGWATER | Somerset | TA7 |
| BRIDLINGTON | North Humberside | YO15 |
| BRIDLINGTON | North Humberside | YO16 |
| BRIDPORT | Dorset | DT6 |
| BRIERLEY HILL | West Midlands | DY5 |
| BRIGG | South Humberside | DN20 |
| BRIGHOUSE | West Yorkshire | HD6 |
| BRIGHTON | East Sussex | BN1 |
| BRIGHTON | East Sussex | BN2 |
| BRIGHTON | East Sussex | BN41 |
| BRIGHTON | East Sussex | BN42 |
| BRIGHTON | East Sussex | BN45 |
| BRIGHTON | East Sussex | BN50 |
| BRIGHTON | East Sussex | BN88 |
| BRISTOL | Avon | BS1 |
| BRISTOL | Avon | BS10 |
| BRISTOL | Avon | BS11 |
| BRISTOL | Avon | BS13 |
| BRISTOL | Avon | BS14 |
| BRISTOL | Avon | BS15 |
| BRISTOL | Avon | BS16 |
| BRISTOL | Avon | BS2 |
| BRISTOL | Avon | BS20 |
| BRISTOL | Avon | BS3 |
| BRISTOL | Avon | BS30 |
| BRISTOL | Avon | BS31 |
| BRISTOL | Avon | BS32 |
| BRISTOL | Avon | BS34 |
| BRISTOL | Avon | BS35 |
| BRISTOL | Avon | BS36 |
| BRISTOL | Avon | BS37 |
| BRISTOL | Avon | BS39 |
| BRISTOL | Avon | BS4 |
| BRISTOL | Avon | BS40 |
| BRISTOL | Avon | BS41 |
| BRISTOL | Avon | BS48 |
| BRISTOL | Avon | BS49 |
| BRISTOL | Avon | BS5 |
| BRISTOL | Avon | BS6 |
| BRISTOL | Avon | BS7 |
| BRISTOL | Avon | BS8 |
| BRISTOL | Avon | BS9 |
| BRISTOL | Avon | BS99 |
| BRIXHAM | Devon | TQ5 |
| BROADSTAIRS | Kent | CT10 |
| BROADSTONE | Dorset | BH18 |
| BROADWAY | Worcestershire | WR12 |
| BROCKENHURST | Hampshire | SO42 |
| BROMLEY | Kent | BR1 |
| BROMLEY | Kent | BR2 |
| BROMSGROVE | Worcestershire | B60 |
| BROMSGROVE | Worcestershire | B61 |
| BROMYARD | Herefordshire | HR7 |
| BRORA | Sutherland | KW9 |
| BROSELEY | Shropshire | TF12 |
| BROUGH | North Humberside | HU15 |
| BROUGHTON-IN-FURNESS | Cumbria | LA20 |
| BROXBOURNE | Hertfordshire | EN10 |
| BROXBURN | West Lothian | EH52 |
| BRUTON | Somerset | BA10 |
| BRYNTEG | Gwynedd | LL78 |
| BUCKFASTLEIGH | Devon | TQ11 |
| BUCKHURST HILL | Essex | IG9 |
| BUCKIE | Banffshire | AB56 |
| BUCKINGHAM | Buckinghamshire | MK18 |
| BUCKLEY | Clwyd | CH7 |
| BUCKNELL | Shropshire | SY7 |
| BUDE | Cornwall | EX23 |
| BUDLEIGH SALTERTON | Devon | EX9 |
| BUILTH WELLS | Powys | LD2 |
| BUNGAY | Suffolk | NR35 |
| BUNTINGFORD | Hertfordshire | SG9 |
| BURES | Suffolk | CO8 |
| BURGESS HILL | West Sussex | RH15 |
| BURNHAM-ON-CROUCH | Essex | CM0 |
| BURNHAM-ON-SEA | Somerset | TA8 |
| BURNLEY | Lancashire | BB10 |
| BURNLEY | Lancashire | BB11 |
| BURNLEY | Lancashire | BB12 |
| BURNTISLAND | Fife | KY3 |
| BURNTWOOD | Staffordshire | WS7 |
| BURRY PORT | Dyfed | SA16 |
| BURTON-ON-TRENT | Staffordshire | DE13 |
| BURTON-ON-TRENT | Staffordshire | DE14 |
| BURTON-ON-TRENT | Staffordshire | DE15 |
| BURY | Lancashire | BL0 |
| BURY | Lancashire | BL8 |
| BURY | Lancashire | BL9 |
| BURY ST. EDMUNDS | Suffolk | IP28 |
| BURY ST. EDMUNDS | Suffolk | IP29 |
| BURY ST. EDMUNDS | Suffolk | IP30 |
| BURY ST. EDMUNDS | Suffolk | IP31 |
| BURY ST. EDMUNDS | Suffolk | IP32 |
| BURY ST. EDMUNDS | Suffolk | IP33 |
| BUSHEY | Hertfordshire | WD23 |
| BUSHMILLS | County Antrim | BT57 |
| BUXTON | Derbyshire | SK17 |
| CAERNARFON | Gwynedd | LL54 |
| CAERNARFON | Gwynedd | LL55 |
| CAERPHILLY | Mid Glamorgan | CF83 |
| CAERSWS | Powys | SY17 |
| CAIRNDOW | Argyll | PA26 |
| CALDICOT | Gwent | NP26 |
| CALEDON | County Tyrone | BT68 |
| CALLANDER | Perthshire | FK17 |
| CALLINGTON | Cornwall | PL17 |
| CALNE | Wiltshire | SN11 |
| CAMBERLEY | Surrey | GU15 |
| CAMBERLEY | Surrey | GU16 |
| CAMBERLEY | Surrey | GU17 |
| CAMBORNE | Cornwall | TR14 |
| CAMBRIDGE | Cambridgeshire | CB1 |
| CAMBRIDGE | Cambridgeshire | CB2 |
| CAMBRIDGE | Cambridgeshire | CB21 |
| CAMBRIDGE | Cambridgeshire | CB22 |
| CAMBRIDGE | Cambridgeshire | CB23 |
| CAMBRIDGE | Cambridgeshire | CB24 |
| CAMBRIDGE | Cambridgeshire | CB25 |
| CAMBRIDGE | Cambridgeshire | CB3 |
| CAMBRIDGE | Cambridgeshire | CB4 |
| CAMBRIDGE | Cambridgeshire | CB5 |
| CAMELFORD | Cornwall | PL32 |
| CAMPBELTOWN | Argyll | PA28 |
| CANNOCK | Staffordshire | WS11 |
| CANNOCK | Staffordshire | WS12 |
| CANTERBURY | Kent | CT1 |
| CANTERBURY | Kent | CT2 |
| CANTERBURY | Kent | CT3 |
| CANTERBURY | Kent | CT4 |
| CANVEY ISLAND | Essex | SS8 |
| CARDIFF | South Glamorgan | CF10 |
| CARDIFF | South Glamorgan | CF11 |
| CARDIFF | South Glamorgan | CF14 |
| CARDIFF | South Glamorgan | CF15 |
| CARDIFF | South Glamorgan | CF23 |
| CARDIFF | South Glamorgan | CF24 |
| CARDIFF | South Glamorgan | CF3 |
| CARDIFF | South Glamorgan | CF5 |
| CARDIGAN | Dyfed | SA43 |
| CARLISLE | Cumbria | CA1 |
| CARLISLE | Cumbria | CA2 |
| CARLISLE | Cumbria | CA3 |
| CARLISLE | Cumbria | CA4 |
| CARLISLE | Cumbria | CA5 |
| CARLISLE | Cumbria | CA6 |
| CARLUKE | Lanarkshire | ML8 |
| CARMARTHEN | Dyfed | SA31 |
| CARMARTHEN | Dyfed | SA33 |
| CARNFORTH | Lancashire | LA5 |
| CARNFORTH | Lancashire | LA6 |
| CARNOUSTIE | Angus | DD7 |
| CARRBRIDGE | Inverness-Shire | PH23 |
| CARRICKFERGUS | County Antrim | BT38 |
| CARSHALTON | Surrey | SM5 |
| CASTLE CARY | Somerset | BA7 |
| CASTLE DOUGLAS | Kirkcudbrightshire | DG7 |
| CASTLEDERG | County Tyrone | BT81 |
| CASTLEFORD | West Yorkshire | WF10 |
| CASTLEWELLAN | County Down | BT31 |
| CATERHAM | Surrey | CR3 |
| CATTERICK GARRISON | North Yorkshire | DL9 |
| CEMAES BAY | Gwynedd | LL67 |
| CHALFONT ST. GILES | Buckinghamshire | HP8 |
| CHARD | Somerset | TA20 |
| CHATHAM | Kent | ME4 |
| CHATHAM | Kent | ME5 |
| CHATTERIS | Cambridgeshire | PE16 |
| CHEADLE | Cheshire | SK8 |
| CHEDDAR | Somerset | BS27 |
| CHELMSFORD | Essex | CM1 |
| CHELMSFORD | Essex | CM2 |
| CHELMSFORD | Essex | CM3 |
| CHELTENHAM | Gloucestershire | GL50 |
| CHELTENHAM | Gloucestershire | GL51 |
| CHELTENHAM | Gloucestershire | GL52 |
| CHELTENHAM | Gloucestershire | GL53 |
| CHELTENHAM | Gloucestershire | GL54 |
| CHEPSTOW | Gwent | NP16 |
| CHERTSEY | Surrey | KT16 |
| CHESHAM | Buckinghamshire | HP5 |
| CHESSINGTON | Surrey | KT9 |
| CHESTER | Cheshire | CH1 |
| CHESTER | Cheshire | CH2 |
| CHESTER | Cheshire | CH3 |
| CHESTER | Cheshire | CH4 |
| CHESTER | Cheshire | CH99 |
| CHESTER LE STREET | County Durham | DH2 |
| CHESTER LE STREET | County Durham | DH3 |
| CHESTERFIELD | Derbyshire | S40 |
| CHESTERFIELD | Derbyshire | S41 |
| CHESTERFIELD | Derbyshire | S42 |
| CHESTERFIELD | Derbyshire | S43 |
| CHESTERFIELD | Derbyshire | S44 |
| CHESTERFIELD | Derbyshire | S45 |
| CHICHESTER | West Sussex | PO18 |
| CHICHESTER | West Sussex | PO19 |
| CHICHESTER | West Sussex | PO20 |
| CHIGWELL | Essex | IG7 |
| CHINNOR | Oxfordshire | OX39 |
| CHIPPENHAM | Wiltshire | SN14 |
| CHIPPENHAM | Wiltshire | SN15 |
| CHIPPING CAMPDEN | Gloucestershire | GL55 |
| CHIPPING NORTON | Oxfordshire | OX7 |
| CHISLEHURST | Kent | BR7 |
| CHOPPINGTON | Northumberland | NE62 |
| CHORLEY | Lancashire | PR6 |
| CHORLEY | Lancashire | PR7 |
| CHRISTCHURCH | Dorset | BH23 |
| CHURCH STRETTON | Shropshire | SY6 |
| CIRENCESTER | Gloucestershire | GL7 |
| CLACTON-ON-SEA | Essex | CO15 |
| CLACTON-ON-SEA | Essex | CO16 |
| CLARBESTON ROAD | Dyfed | SA63 |
| CLEATOR | Cumbria | CA23 |
| CLEATOR MOOR | Cumbria | CA25 |
| CLECKHEATON | West Yorkshire | BD19 |
| CLEETHORPES | South Humberside | DN35 |
| CLEVEDON | Avon | BS21 |
| CLITHEROE | Lancashire | BB7 |
| CLOGHER | County Tyrone | BT76 |
| CLYDEBANK | Dunbartonshire | G81 |
| COALVILLE | Leicestershire | LE67 |
| COATBRIDGE | Lanarkshire | ML5 |
| COBHAM | Surrey | KT11 |
| COCKERMOUTH | Cumbria | CA13 |
| COLCHESTER | Essex | CO1 |
| COLCHESTER | Essex | CO2 |
| COLCHESTER | Essex | CO3 |
| COLCHESTER | Essex | CO4 |
| COLCHESTER | Essex | CO5 |
| COLCHESTER | Essex | CO6 |
| COLCHESTER | Essex | CO7 |
| COLDSTREAM | Berwickshire | TD12 |
| COLEFORD | Gloucestershire | GL16 |
| COLERAINE | County Londonderry | BT51 |
| COLERAINE | County Londonderry | BT52 |
| COLNE | Lancashire | BB8 |
| COLWYN BAY | Clwyd | LL28 |
| COLWYN BAY | Clwyd | LL29 |
| COLYTON | Devon | EX24 |
| CONGLETON | Cheshire | CW12 |
| CONISTON | Cumbria | LA21 |
| CONSETT | County Durham | DH8 |
| CONWY | Gwynedd | LL32 |
| COOKSTOWN | County Tyrone | BT80 |
| CORBRIDGE | Northumberland | NE45 |
| CORBY | Northamptonshire | NN17 |
| CORBY | Northamptonshire | NN18 |
| CORROUR | Inverness-Shire | PH30 |
| CORSHAM | Wiltshire | SN13 |
| CORWEN | Clwyd | LL21 |
| COTTINGHAM | North Humberside | HU16 |
| COULSDON | Surrey | CR5 |
| COVENTRY | West Midlands | CV1 |
| COVENTRY | West Midlands | CV2 |
| COVENTRY | West Midlands | CV3 |
| COVENTRY | West Midlands | CV4 |
| COVENTRY | West Midlands | CV5 |
| COVENTRY | West Midlands | CV6 |
| COVENTRY | West Midlands | CV7 |
| COWBRIDGE | South Glamorgan | CF71 |
| COWDENBEATH | Fife | KY4 |
| COWES | Isle Of Wight | PO31 |
| CRADLEY HEATH | West Midlands | B64 |
| CRAIGAVON | County Armagh | BT62 |
| CRAIGAVON | County Armagh | BT63 |
| CRAIGAVON | County Armagh | BT66 |
| CRAIGAVON | County Armagh | BT67 |
| CRAMLINGTON | Northumberland | NE23 |
| CRANBROOK | Kent | TN17 |
| CRANBROOK | Kent | TN18 |
| CRANLEIGH | Surrey | GU6 |
| CRAWLEY | West Sussex | RH10 |
| CRAWLEY | West Sussex | RH11 |
| CREDITON | Devon | EX17 |
| CREWE | Cheshire | CW1 |
| CREWE | Cheshire | CW2 |
| CREWE | Cheshire | CW3 |
| CREWE | Cheshire | CW4 |
| CREWKERNE | Somerset | TA18 |
| CRICKHOWELL | Powys | NP8 |
| CRIEFF | Perthshire | PH6 |
| CRIEFF | Perthshire | PH7 |
| CROMARTY | Ross-Shire | IV11 |
| CROMER | Norfolk | NR27 |
| CROOK | County Durham | DL15 |
| CROWBOROUGH | East Sussex | TN6 |
| CROWTHORNE | Berkshire | RG45 |
| CROYDON | Surrey | CR0 |
| CROYDON | Surrey | CR9 |
| CRUMLIN | County Antrim | BT29 |
| CRYMYCH | Dyfed | SA41 |
| CULLOMPTON | Devon | EX15 |
| CUMNOCK | Ayrshire | KA18 |
| CUPAR | Fife | KY14 |
| CUPAR | Fife | KY15 |
| CWMBRAN | Gwent | NP44 |
| DAGENHAM | Essex | RM10 |
| DAGENHAM | Essex | RM8 |
| DAGENHAM | Essex | RM9 |
| DALBEATTIE | Kirkcudbrightshire | DG5 |
| DALKEITH | Midlothian | EH22 |
| DALRY | Ayrshire | KA24 |
| DALTON-IN-FURNESS | Cumbria | LA15 |
| DALWHINNIE | Inverness-Shire | PH19 |
| DARLINGTON | County Durham | DL1 |
| DARLINGTON | County Durham | DL2 |
| DARLINGTON | County Durham | DL3 |
| DARTFORD | Kent | DA1 |
| DARTFORD | Kent | DA2 |
| DARTFORD | Kent | DA4 |
| DARTMOUTH | Devon | TQ6 |
| DARVEL | Ayrshire | KA17 |
| DARWEN | Lancashire | BB3 |
| DAVENTRY | Northamptonshire | NN11 |
| DAWLISH | Devon | EX7 |
| DEAL | Kent | CT14 |
| DEESIDE | Clwyd | CH5 |
| DELABOLE | Cornwall | PL33 |
| DENBIGH | Clwyd | LL16 |
| DENNY | Stirlingshire | FK6 |
| DERBY | Derbyshire | DE1 |
| DERBY | Derbyshire | DE21 |
| DERBY | Derbyshire | DE22 |
| DERBY | Derbyshire | DE23 |
| DERBY | Derbyshire | DE24 |
| DERBY | Derbyshire | DE3 |
| DERBY | Derbyshire | DE65 |
| DERBY | Derbyshire | DE72 |
| DERBY | Derbyshire | DE73 |
| DERBY | Derbyshire | DE74 |
| DEREHAM | Norfolk | NR19 |
| DEREHAM | Norfolk | NR20 |
| DEVIZES | Wiltshire | SN10 |
| DEWSBURY | West Yorkshire | WF12 |
| DEWSBURY | West Yorkshire | WF13 |
| DIDCOT | Oxfordshire | OX11 |
| DINGWALL | Ross-Shire | IV15 |
| DINGWALL | Ross-Shire | IV16 |
| DINGWALL | Ross-Shire | IV7 |
| DISS | Norfolk | IP21 |
| DISS | Norfolk | IP22 |
| DOLGELLAU | Gwynedd | LL40 |
| DOLLAR | Clackmannanshire | FK14 |
| DONAGHADEE | County Down | BT21 |
| DONCASTER | South Yorkshire | DN1 |
| DONCASTER | South Yorkshire | DN10 |
| DONCASTER | South Yorkshire | DN11 |
| DONCASTER | South Yorkshire | DN12 |
| DONCASTER | South Yorkshire | DN2 |
| DONCASTER | South Yorkshire | DN3 |
| DONCASTER | South Yorkshire | DN4 |
| DONCASTER | South Yorkshire | DN5 |
| DONCASTER | South Yorkshire | DN6 |
| DONCASTER | South Yorkshire | DN7 |
| DONCASTER | South Yorkshire | DN8 |
| DONCASTER | South Yorkshire | DN9 |
| DORCHESTER | Dorset | DT1 |
| DORCHESTER | Dorset | DT2 |
| DORKING | Surrey | RH4 |
| DORKING | Surrey | RH5 |
| DORNOCH | Sutherland | IV25 |
| DOUNE | Perthshire | FK16 |
| DOVER | Kent | CT15 |
| DOVER | Kent | CT16 |
| DOVER | Kent | CT17 |
| DOWNHAM MARKET | Norfolk | PE38 |
| DOWNPATRICK | County Down | BT30 |
| DRIFFIELD | North Humberside | YO25 |
| DROITWICH | Worcestershire | WR9 |
| DROMORE | County Down | BT25 |
| Dronfield | Derbyshire | S18 |
| DUDLEY | West Midlands | DY1 |
| DUDLEY | West Midlands | DY2 |
| DUDLEY | West Midlands | DY3 |
| DUKINFIELD | Cheshire | SK16 |
| Dulas | Gwynedd | LL70 |
| DULVERTON | Somerset | TA22 |
| DUMBARTON | Dunbartonshire | G82 |
| DUMFRIES | Dumfriesshire | DG1 |
| DUMFRIES | Dumfriesshire | DG2 |
| DUNBAR | East Lothian | EH42 |
| DUNBEATH | Caithness | KW6 |
| DUNBLANE | Perthshire | FK15 |
| DUNDEE | Angus | DD1 |
| DUNDEE | Angus | DD2 |
| DUNDEE | Angus | DD3 |
| DUNDEE | Angus | DD4 |
| DUNDEE | Angus | DD5 |
| DUNFERMLINE | Fife | KY12 |
| DUNGANNON | County Tyrone | BT70 |
| DUNGANNON | County Tyrone | BT71 |
| DUNKELD | Perthshire | PH8 |
| DUNMOW | Essex | CM6 |
| DUNOON | Argyll | PA23 |
| DUNS | Berwickshire | TD11 |
| DUNSTABLE | Bedfordshire | LU5 |
| DUNSTABLE | Bedfordshire | LU6 |
| DURHAM | County Durham | DH1 |
| DURHAM | County Durham | DH6 |
| DURHAM | County Durham | DH7 |
| DURSLEY | Gloucestershire | GL11 |
| EARLSTON | Berwickshire | TD4 |
| EAST BOLDON | Tyne And Wear | NE36 |
| EAST COWES | Isle Of Wight | PO32 |
| EAST GRINSTEAD | West Sussex | RH19 |
| EAST LINTON | East Lothian | EH40 |
| EAST MOLESEY | Surrey | KT8 |
| EASTBOURNE | East Sussex | BN20 |
| EASTBOURNE | East Sussex | BN21 |
| EASTBOURNE | East Sussex | BN22 |
| EASTBOURNE | East Sussex | BN23 |
| EASTLEIGH | Hampshire | SO50 |
| EASTLEIGH | Hampshire | SO53 |
| EBBW VALE | Gwent | NP23 |
| EDENBRIDGE | Kent | TN8 |
| EDGWARE | Middlesex | HA8 |
| EDINBURGH | Midlothian | EH1 |
| EDINBURGH | Midlothian | EH10 |
| EDINBURGH | Midlothian | EH11 |
| EDINBURGH | Midlothian | EH12 |
| EDINBURGH | Midlothian | EH15 |
| EDINBURGH | Midlothian | EH16 |
| EDINBURGH | Midlothian | EH17 |
| EDINBURGH | Midlothian | EH2 |
| EDINBURGH | Midlothian | EH3 |
| EDINBURGH | Midlothian | EH4 |
| EDINBURGH | Midlothian | EH5 |
| EDINBURGH | Midlothian | EH6 |
| EDINBURGH | Midlothian | EH7 |
| EDINBURGH | Midlothian | EH8 |
| EDINBURGH | Midlothian | EH9 |
| EDINBURGH | Midlothian | EH99 |
| EGHAM | Surrey | TW20 |
| EGREMONT | Cumbria | CA22 |
| ELGIN | Morayshire | IV30 |
| ELLAND | West Yorkshire | HX5 |
| ELLESMERE | Shropshire | SY12 |
| ELLESMERE PORT | Merseyside | CH65 |
| ELLESMERE PORT | Merseyside | CH66 |
| ELLON | Aberdeenshire | AB41 |
| ELY | Cambridgeshire | CB6 |
| ELY | Cambridgeshire | CB7 |
| EMSWORTH | Hampshire | PO10 |
| ENFIELD | Middlesex | EN1 |
| ENFIELD | Middlesex | EN2 |
| ENFIELD | Middlesex | EN3 |
| ENNISKILLEN | County Fermanagh | BT74 |
| ENNISKILLEN | County Fermanagh | BT92 |
| ENNISKILLEN | County Fermanagh | BT93 |
| ENNISKILLEN | County Fermanagh | BT94 |
| EPPING | Essex | CM16 |
| EPSOM | Surrey | KT17 |
| EPSOM | Surrey | KT18 |
| EPSOM | Surrey | KT19 |
| ERITH | Kent | DA18 |
| ERITH | Kent | DA8 |
| ERSKINE | Renfrewshire | PA8 |
| ESHER | Surrey | KT10 |
| ETCHINGHAM | East Sussex | TN19 |
| EVESHAM | Worcestershire | WR11 |
| EXETER | Devon | EX1 |
| EXETER | Devon | EX2 |
| EXETER | Devon | EX3 |
| EXETER | Devon | EX4 |
| EXETER | Devon | EX5 |
| EXETER | Devon | EX6 |
| EXMOUTH | Devon | EX8 |
| EYE | Suffolk | IP23 |
| EYEMOUTH | Berwickshire | TD14 |
| FAKENHAM | Norfolk | NR21 |
| FALKIRK | Stirlingshire | FK1 |
| FALKIRK | Stirlingshire | FK2 |
| FALMOUTH | Cornwall | TR11 |
| FAREHAM | Hampshire | PO14 |
| FAREHAM | Hampshire | PO15 |
| FAREHAM | Hampshire | PO16 |
| FAREHAM | Hampshire | PO17 |
| FARINGDON | Oxfordshire | SN7 |
| FARNHAM | Surrey | GU10 |
| FARNHAM | Surrey | GU9 |
| FAVERSHAM | Kent | ME13 |
| FELIXSTOWE | Suffolk | IP11 |
| FELTHAM | Middlesex | TW13 |
| FELTHAM | Middlesex | TW14 |
| FERNDALE | Mid Glamorgan | CF43 |
| FERNDOWN | Dorset | BH22 |
| FERRYHILL | County Durham | DL17 |
| FILEY | North Yorkshire | YO14 |
| FISHGUARD | Dyfed | SA65 |
| FIVEMILETOWN | County Tyrone | BT75 |
| FLEET | Hampshire | GU51 |
| FLEET | Hampshire | GU52 |
| FLEETWOOD | Lancashire | FY7 |
| FLINT | Clwyd | CH6 |
| FOCHABERS | Morayshire | IV32 |
| FOLKESTONE | Kent | CT18 |
| FOLKESTONE | Kent | CT19 |
| FOLKESTONE | Kent | CT20 |
| FORDINGBRIDGE | Hampshire | SP6 |
| FOREST ROW | East Sussex | RH18 |
| FORFAR | Angus | DD8 |
| FORRES | Morayshire | IV36 |
| FORSINARD | Sutherland | KW13 |
| FORT AUGUSTUS | Inverness-Shire | PH32 |
| FORT WILLIAM | Inverness-Shire | PH33 |
| FORTROSE | Ross-Shire | IV10 |
| FOWEY | Cornwall | PL23 |
| FRASERBURGH | Aberdeenshire | AB43 |
| FRESHWATER | Isle Of Wight | PO40 |
| FRINTON-ON-SEA | Essex | CO13 |
| FRODSHAM | Cheshire | WA6 |
| FROME | Somerset | BA11 |
| GAERWEN | Gwynedd | LL60 |
| GAINSBOROUGH | Lincolnshire | DN21 |
| GAIRLOCH | Ross-Shire | IV21 |
| GALASHIELS | Selkirkshire | TD1 |
| GALSTON | Ayrshire | KA4 |
| GARNDOLBENMAEN | Gwynedd | LL51 |
| GARVE | Ross-Shire | IV23 |
| GATESHEAD | Tyne And Wear | NE10 |
| GATESHEAD | Tyne And Wear | NE11 |
| GATESHEAD | Tyne And Wear | NE8 |
| GATESHEAD | Tyne And Wear | NE9 |
| GATWICK | West Sussex | RH6 |
| GERRARDS CROSS | Buckinghamshire | SL9 |
| GILLINGHAM | Kent | ME7 |
| GILLINGHAM | Kent | ME8 |
| GILLINGHAM | Dorset | SP8 |
| GIRVAN | Ayrshire | KA26 |
| GLASGOW | Lanarkshire | G1 |
| GLASGOW | Lanarkshire | G11 |
| GLASGOW | Lanarkshire | G12 |
| GLASGOW | Lanarkshire | G13 |
| GLASGOW | Lanarkshire | G14 |
| GLASGOW | Lanarkshire | G15 |
| GLASGOW | Lanarkshire | G2 |
| GLASGOW | Lanarkshire | G20 |
| GLASGOW | Lanarkshire | G21 |
| GLASGOW | Lanarkshire | G22 |
| GLASGOW | Lanarkshire | G23 |
| GLASGOW | Lanarkshire | G3 |
| GLASGOW | Lanarkshire | G31 |
| GLASGOW | Lanarkshire | G32 |
| GLASGOW | Lanarkshire | G33 |
| GLASGOW | Lanarkshire | G34 |
| GLASGOW | Lanarkshire | G4 |
| GLASGOW | Lanarkshire | G40 |
| GLASGOW | Lanarkshire | G41 |
| GLASGOW | Lanarkshire | G42 |
| GLASGOW | Lanarkshire | G43 |
| GLASGOW | Lanarkshire | G44 |
| GLASGOW | Lanarkshire | G45 |
| GLASGOW | Lanarkshire | G46 |
| GLASGOW | Lanarkshire | G5 |
| GLASGOW | Lanarkshire | G51 |
| GLASGOW | Lanarkshire | G52 |
| GLASGOW | Lanarkshire | G53 |
| GLASGOW | Lanarkshire | G58 |
| GLASGOW | Lanarkshire | G60 |
| GLASGOW | Lanarkshire | G61 |
| GLASGOW | Lanarkshire | G62 |
| GLASGOW | Lanarkshire | G63 |
| GLASGOW | Lanarkshire | G64 |
| GLASGOW | Lanarkshire | G65 |
| GLASGOW | Lanarkshire | G66 |
| GLASGOW | Lanarkshire | G67 |
| GLASGOW | Lanarkshire | G68 |
| GLASGOW | Lanarkshire | G69 |
| GLASGOW | Lanarkshire | G71 |
| GLASGOW | Lanarkshire | G72 |
| GLASGOW | Lanarkshire | G73 |
| GLASGOW | Lanarkshire | G74 |
| GLASGOW | Lanarkshire | G75 |
| GLASGOW | Lanarkshire | G76 |
| GLASGOW | Lanarkshire | G77 |
| GLASGOW | Lanarkshire | G78 |
| GLASTONBURY | Somerset | BA6 |
| GLENFINNAN | Inverness-Shire | PH37 |
| GLENROTHES | Fife | KY6 |
| GLENROTHES | Fife | KY7 |
| GLOSSOP | Derbyshire | SK13 |
| GLOUCESTER | Gloucestershire | GL1 |
| GLOUCESTER | Gloucestershire | GL19 |
| GLOUCESTER | Gloucestershire | GL2 |
| GLOUCESTER | Gloucestershire | GL3 |
| GLOUCESTER | Gloucestershire | GL4 |
| GODALMING | Surrey | GU7 |
| GODALMING | Surrey | GU8 |
| GODSTONE | Surrey | RH9 |
| GOLSPIE | Sutherland | KW10 |
| GOODWICK | Dyfed | SA64 |
| GOOLE | North Humberside | DN14 |
| GOREBRIDGE | Midlothian | EH23 |
| GOSPORT | Hampshire | PO12 |
| GOUROCK | Renfrewshire | PA19 |
| GRANGEMOUTH | Stirlingshire | FK3 |
| GRANGE-OVER-SANDS | Cumbria | LA11 |
| GRANTHAM | Lincolnshire | NG31 |
| GRANTHAM | Lincolnshire | NG32 |
| GRANTHAM | Lincolnshire | NG33 |
| GRANTOWN-ON-SPEY | Morayshire | PH26 |
| GRAVESEND | Kent | DA11 |
| GRAVESEND | Kent | DA12 |
| GRAVESEND | Kent | DA13 |
| GRAYS | Essex | RM16 |
| GRAYS | Essex | RM17 |
| GRAYS | Essex | RM20 |
| GREAT MISSENDEN | Buckinghamshire | HP16 |
| GREAT YARMOUTH | Norfolk | NR29 |
| GREAT YARMOUTH | Norfolk | NR30 |
| GREAT YARMOUTH | Norfolk | NR31 |
| GREENFORD | Middlesex | UB6 |
| GREENHITHE | Kent | DA9 |
| GREENOCK | Renfrewshire | PA15 |
| GREENOCK | Renfrewshire | PA16 |
| GRETNA | Dumfriesshire | DG16 |
| GRIMSBY | South Humberside | DN31 |
| GRIMSBY | South Humberside | DN32 |
| GRIMSBY | South Humberside | DN33 |
| GRIMSBY | South Humberside | DN34 |
| GRIMSBY | South Humberside | DN36 |
| GRIMSBY | South Humberside | DN37 |
| GRIMSBY | South Humberside | DN41 |
| GUERNSEY | Channel Isles | GY1 |
| GUERNSEY | Channel Isles | GY2 |
| GUERNSEY | Channel Isles | GY3 |
| GUERNSEY | Channel Isles | GY4 |
| GUERNSEY | Channel Isles | GY5 |
| GUERNSEY | Channel Isles | GY6 |
| GUERNSEY | Channel Islands | GY7 |
| GUERNSEY | Channel Isles | GY8 |
| GUILDFORD | Surrey | GU1 |
| GUILDFORD | Surrey | GU2 |
| GUILDFORD | Surrey | GU3 |
| GUILDFORD | Surrey | GU4 |
| GUILDFORD | Surrey | GU5 |
| GUISBOROUGH | Cleveland | TS14 |
| GULLANE | East Lothian | EH31 |
| GUNNISLAKE | Cornwall | PL18 |
| HADDINGTON | East Lothian | EH41 |
| HAILSHAM | East Sussex | BN27 |
| HALESOWEN | West Midlands | B62 |
| HALESOWEN | West Midlands | B63 |
| HALESWORTH | Suffolk | IP19 |
| HALIFAX | West Yorkshire | HX1 |
| HALIFAX | West Yorkshire | HX2 |
| HALIFAX | West Yorkshire | HX3 |
| HALIFAX | West Yorkshire | HX4 |
| HALKIRK | Caithness | KW12 |
| HALSTEAD | Essex | CO9 |
| Haltwhistle | Northumberland | NE49 |
| HAMILTON | Lanarkshire | ML3 |
| HAMPTON | Middlesex | TW12 |
| HARLESTON | Norfolk | IP20 |
| HARLOW | Essex | CM17 |
| HARLOW | Essex | CM18 |
| HARLOW | Essex | CM19 |
| HARLOW | Essex | CM20 |
| HARPENDEN | Hertfordshire | AL5 |
| HARROGATE | North Yorkshire | HG1 |
| HARROGATE | North Yorkshire | HG2 |
| HARROGATE | North Yorkshire | HG3 |
| HARROW | Middlesex | HA1 |
| HARROW | Middlesex | HA2 |
| HARROW | Middlesex | HA3 |
| HARTFIELD | East Sussex | TN7 |
| HARTLEPOOL | Cleveland | TS24 |
| HARTLEPOOL | Cleveland | TS25 |
| HARTLEPOOL | Cleveland | TS26 |
| HARTLEPOOL | Cleveland | TS27 |
| HARWICH | Essex | CO12 |
| HASLEMERE | Surrey | GU27 |
| HASSOCKS | West Sussex | BN6 |
| HASTINGS | East Sussex | TN34 |
| HASTINGS | East Sussex | TN35 |
| HATFIELD | Hertfordshire | AL10 |
| HATFIELD | Hertfordshire | AL9 |
| HAVANT | Hampshire | PO9 |
| HAVERFORDWEST | Dyfed | SA61 |
| HAVERFORDWEST | Dyfed | SA62 |
| HAVERHILL | Suffolk | CB9 |
| HAWICK | Roxburghshire | TD9 |
| HAYES | Middlesex | UB3 |
| HAYES | Middlesex | UB4 |
| HAYLE | Cornwall | TR27 |
| HAYLING ISLAND | Hampshire | PO11 |
| HAYWARDS HEATH | West Sussex | RH16 |
| HAYWARDS HEATH | West Sussex | RH17 |
| HEANOR | Derbyshire | DE75 |
| HEATHFIELD | East Sussex | TN21 |
| HEBBURN | Tyne And Wear | NE31 |
| HEBDEN BRIDGE | West Yorkshire | HX7 |
| HECKMONDWIKE | West Yorkshire | WF16 |
| HELENSBURGH | Dunbartonshire | G84 |
| HELMSDALE | Sutherland | KW8 |
| HELSTON | Cornwall | TR12 |
| HELSTON | Cornwall | TR13 |
| HEMEL HEMPSTEAD | Hertfordshire | HP1 |
| HEMEL HEMPSTEAD | Hertfordshire | HP2 |
| HEMEL HEMPSTEAD | Hertfordshire | HP3 |
| HENFIELD | West Sussex | BN5 |
| HENGOED | Mid Glamorgan | CF82 |
| HENLEY-IN-ARDEN | West Midlands | B95 |
| HENLEY-ON-THAMES | Oxfordshire | RG9 |
| HENLOW | Bedfordshire | SG16 |
| HEREFORD | Herefordshire | HR1 |
| HEREFORD | Herefordshire | HR2 |
| HEREFORD | Herefordshire | HR3 |
| HEREFORD | Herefordshire | HR4 |
| HERNE BAY | Kent | CT6 |
| HERTFORD | Hertfordshire | SG13 |
| HERTFORD | Hertfordshire | SG14 |
| HESSLE | North Humberside | HU13 |
| HEXHAM | Northumberland | NE46 |
| HEYWOOD | Lancashire | OL10 |
| HIGH PEAK | Derbyshire | SK22 |
| HIGH PEAK | Derbyshire | SK23 |
| HIGH WYCOMBE | Buckinghamshire | HP10 |
| HIGH WYCOMBE | Buckinghamshire | HP11 |
| HIGH WYCOMBE | Buckinghamshire | HP12 |
| HIGH WYCOMBE | Buckinghamshire | HP13 |
| HIGH WYCOMBE | Buckinghamshire | HP14 |
| HIGHBRIDGE | Somerset | TA9 |
| HILLSBOROUGH | County Down | BT26 |
| HINCKLEY | Leicestershire | LE10 |
| HINDHEAD | Surrey | GU26 |
| HINTON ST. GEORGE | Somerset | TA17 |
| HITCHIN | Hertfordshire | SG4 |
| HITCHIN | Hertfordshire | SG5 |
| HOCKLEY | Essex | SS5 |
| HODDESDON | Hertfordshire | EN11 |
| HOLMFIRTH | West Yorkshire | HD9 |
| HOLMROOK | Cumbria | CA19 |
| HOLSWORTHY | Devon | EX22 |
| HOLT | Norfolk | NR25 |
| HOLYHEAD | Gwynedd | LL65 |
| HOLYWELL | Clwyd | CH8 |
| HOLYWOOD | County Down | BT18 |
| HONITON | Devon | EX14 |
| HOOK | Hampshire | RG27 |
| HOOK | Hampshire | RG29 |
| HOPE VALLEY | Derbyshire | S32 |
| HOPE VALLEY | Derbyshire | S33 |
| HORNCASTLE | Lincolnshire | LN9 |
| HORNCHURCH | Essex | RM11 |
| HORNCHURCH | Essex | RM12 |
| HORNSEA | North Humberside | HU18 |
| HORSHAM | West Sussex | RH12 |
| HORSHAM | West Sussex | RH13 |
| HOUGHTON LE SPRING | Tyne And Wear | DH4 |
| HOUGHTON LE SPRING | Tyne And Wear | DH5 |
| HOUNSLOW | Middlesex | TW3 |
| HOUNSLOW | Middlesex | TW4 |
| HOUNSLOW | Middlesex | TW5 |
| HOUNSLOW | Middlesex | TW6 |
| HOVE | East Sussex | BN3 |
| HUDDERSFIELD | West Yorkshire | HD1 |
| HUDDERSFIELD | West Yorkshire | HD2 |
| HUDDERSFIELD | West Yorkshire | HD3 |
| HUDDERSFIELD | West Yorkshire | HD4 |
| HUDDERSFIELD | West Yorkshire | HD5 |
| HUDDERSFIELD | West Yorkshire | HD7 |
| HUDDERSFIELD | West Yorkshire | HD8 |
| HULL | North Humberside | HU1 |
| HULL | North Humberside | HU10 |
| HULL | North Humberside | HU11 |
| HULL | North Humberside | HU12 |
| HULL | North Humberside | HU2 |
| HULL | North Humberside | HU3 |
| HULL | North Humberside | HU4 |
| HULL | North Humberside | HU5 |
| HULL | North Humberside | HU6 |
| HULL | North Humberside | HU7 |
| HULL | North Humberside | HU8 |
| HULL | North Humberside | HU9 |
| HUNGERFORD | Berkshire | RG17 |
| HUNSTANTON | Norfolk | PE36 |
| HUNTINGDON | Cambridgeshire | PE26 |
| HUNTINGDON | Cambridgeshire | PE28 |
| HUNTINGDON | Cambridgeshire | PE29 |
| HUNTLY | Aberdeenshire | AB54 |
| HYDE | Cheshire | SK14 |
| HYTHE | Kent | CT21 |
| ILFORD | Essex | IG1 |
| ILFORD | Essex | IG2 |
| ILFORD | Essex | IG3 |
| ILFORD | Essex | IG4 |
| ILFORD | Essex | IG5 |
| ILFORD | Essex | IG6 |
| ILFRACOMBE | Devon | EX34 |
| ILKESTON | Derbyshire | DE7 |
| ILKLEY | West Yorkshire | LS29 |
| ILMINSTER | Somerset | TA19 |
| IMMINGHAM | South Humberside | DN40 |
| INGATESTONE | Essex | CM4 |
| INNERLEITHEN | Peeblesshire | EH44 |
| INSCH | Aberdeenshire | AB52 |
| INVERARAY | Argyll | PA32 |
| INVERGARRY | Inverness-Shire | PH35 |
| INVERGORDON | Ross-Shire | IV18 |
| INVERKEITHING | Fife | KY11 |
| INVERNESS | Inverness-Shire | IV1 |
| INVERNESS | Inverness-Shire | IV13 |
| INVERNESS | Inverness-Shire | IV2 |
| INVERNESS | Inverness-Shire | IV3 |
| INVERNESS | Inverness-Shire | IV5 |
| INVERNESS | Inverness-Shire | IV63 |
| INVERURIE | Aberdeenshire | AB51 |
| IPSWICH | Suffolk | IP1 |
| IPSWICH | Suffolk | IP10 |
| IPSWICH | Suffolk | IP2 |
| IPSWICH | Suffolk | IP3 |
| IPSWICH | Suffolk | IP4 |
| IPSWICH | Suffolk | IP5 |
| IPSWICH | Suffolk | IP6 |
| IPSWICH | Suffolk | IP7 |
| IPSWICH | Suffolk | IP8 |
| IPSWICH | Suffolk | IP9 |
| IRVINE | Ayrshire | KA11 |
| IRVINE | Ayrshire | KA12 |
| ISLE OF ARRAN | Isle Of Arran | KA27 |
| ISLE OF BARRA | Isle Of Barra | HS9 |
| ISLE OF BENBECULA | Isle Of Benbecula | HS7 |
| ISLE OF BUTE | Isle Of Bute | PA20 |
| ISLE OF CANNA | Isle Of Canna | PH44 |
| ISLE OF EIGG | Isle Of Eigg | PH42 |
| ISLE OF HARRIS | HS3 | |
| ISLE OF ISLAY | Isle Of Islay | PA42 |
| ISLE OF ISLAY | Isle Of Islay | PA43 |
| ISLE OF LEWIS | Isle Of Lewis | HS2 |
| ISLE OF MAN | Isle Of Man | IM1 |
| ISLE OF MAN | Isle Of Man | IM2 |
| ISLE OF MAN | Isle Of Man | IM3 |
| ISLE OF MAN | Isle Of Man | IM4 |
| ISLE OF MAN | Isle Of Man | IM5 |
| ISLE OF MAN | Isle Of Man | IM6 |
| ISLE OF MAN | Isle Of Man | IM7 |
| ISLE OF MAN | Isle Of Man | IM8 |
| ISLE OF MAN | Isle Of Man | IM9 |
| ISLE OF MAN | Isle Of Man | IM99 |
| ISLE OF MULL | Isle Of Mull | PA65 |
| ISLE OF SCILLY | Isle Of Scilly | TR21 |
| ISLE OF SKYE | Isle Of Skye | IV41 |
| ISLE OF SKYE | Isle Of Skye | IV42 |
| ISLE OF SKYE | Isle Of Skye | IV44 |
| ISLE OF SKYE | Isle Of Skye | IV45 |
| ISLE OF SKYE | Isle Of Skye | IV47 |
| ISLE OF SKYE | Isle Of Skye | IV48 |
| ISLE OF SKYE | Isle Of Skye | IV49 |
| ISLE OF SKYE | Isle Of Skye | IV55 |
| ISLE OF SKYE | Isle Of Skye | IV56 |
| Isles of Scilly | TR25 | |
| ISLEWORTH | Middlesex | TW7 |
| IVER | Buckinghamshire | SL0 |
| IVYBRIDGE | Devon | PL21 |
| JARROW | Tyne And Wear | NE32 |
| JEDBURGH | Roxburghshire | TD8 |
| JERSEY | Channel Isles | JE1 |
| JERSEY | Channel Isles | JE2 |
| JERSEY | Channel Isles | JE3 |
| JERSEY | Channel Isles | JE4 |
| JOHNSTONE | Renfrewshire | PA10 |
| JOHNSTONE | Renfrewshire | PA5 |
| JOHNSTONE | Renfrewshire | PA6 |
| JOHNSTONE | Renfrewshire | PA9 |
| JUNIPER GREEN | Midlothian | EH14 |
| KEIGHLEY | West Yorkshire | BD20 |
| KEIGHLEY | West Yorkshire | BD21 |
| KEIGHLEY | West Yorkshire | BD22 |
| KEITH | Banffshire | AB55 |
| KELSO | Roxburghshire | TD5 |
| KENDAL | Cumbria | LA8 |
| KENDAL | Cumbria | LA9 |
| KENILWORTH | Warwickshire | CV8 |
| KESWICK | Cumbria | CA12 |
| KETTERING | Northamptonshire | NN14 |
| KETTERING | Northamptonshire | NN15 |
| KETTERING | Northamptonshire | NN16 |
| KIDDERMINSTER | Worcestershire | DY10 |
| KIDDERMINSTER | Worcestershire | DY11 |
| KIDDERMINSTER | Worcestershire | DY14 |
| KIDLINGTON | Oxfordshire | OX5 |
| KIDWELLY | Dyfed | SA17 |
| KILGETTY | Dyfed | SA68 |
| KILMACOLM | Renfrewshire | PA13 |
| KILMARNOCK | Ayrshire | KA1 |
| KILMARNOCK | Ayrshire | KA2 |
| KILMARNOCK | Ayrshire | KA3 |
| KILWINNING | Ayrshire | KA13 |
| KINBRACE | Sutherland | KW11 |
| KINGS LANGLEY | Hertfordshire | WD4 |
| KING’S LYNN | Norfolk | PE30 |
| KING’S LYNN | Norfolk | PE31 |
| KING’S LYNN | Norfolk | PE32 |
| KING’S LYNN | Norfolk | PE33 |
| KING’S LYNN | Norfolk | PE34 |
| KINGSBRIDGE | Devon | TQ7 |
| KINGSTON UPON THAMES | Surrey | KT1 |
| KINGSTON UPON THAMES | Surrey | KT2 |
| KINGSWINFORD | West Midlands | DY6 |
| KINGTON | Herefordshire | HR5 |
| KINGUSSIE | Inverness-Shire | PH21 |
| KINROSS | Kinross-Shire | KY13 |
| KIRKBY STEPHEN | Cumbria | CA17 |
| KIRKCALDY | Fife | KY1 |
| KIRKCALDY | Fife | KY2 |
| KIRKWALL | Orkney | KW15 |
| KNARESBOROUGH | North Yorkshire | HG5 |
| KNEBWORTH | Hertfordshire | SG3 |
| KNIGHTON | Powys | LD7 |
| KNOTTINGLEY | West Yorkshire | WF11 |
| KNUTSFORD | Cheshire | WA16 |
| KYLE | Ross-Shire | IV40 |
| LAIRG | Sutherland | IV27 |
| LAMPETER | Dyfed | SA48 |
| LANARK | Lanarkshire | ML11 |
| LANCASTER | Lancashire | LA1 |
| LANCASTER | Lancashire | LA2 |
| LANCING | West Sussex | BN15 |
| LANGHOLM | Dumfriesshire | DG13 |
| LANGPORT | Somerset | TA10 |
| LARBERT | Stirlingshire | FK5 |
| LARGS | Ayrshire | KA30 |
| LARKHALL | Lanarkshire | ML9 |
| LARNE | County Antrim | BT40 |
| LASSWADE | Midlothian | EH18 |
| LATHERON | Caithness | KW5 |
| LAUNCESTON | Cornwall | PL15 |
| LAURENCEKIRK | Kincardineshire | AB30 |
| LEAMINGTON SPA | Warwickshire | CV31 |
| LEAMINGTON SPA | Warwickshire | CV32 |
| LEAMINGTON SPA | Warwickshire | CV33 |
| LEATHERHEAD | Surrey | KT22 |
| LEATHERHEAD | Surrey | KT23 |
| LEATHERHEAD | Surrey | KT24 |
| LEDBURY | Herefordshire | HR8 |
| LEEDS | West Yorkshire | LS1 |
| LEEDS | West Yorkshire | LS10 |
| LEEDS | West Yorkshire | LS11 |
| LEEDS | West Yorkshire | LS12 |
| LEEDS | West Yorkshire | LS13 |
| LEEDS | West Yorkshire | LS14 |
| LEEDS | West Yorkshire | LS15 |
| LEEDS | West Yorkshire | LS16 |
| LEEDS | West Yorkshire | LS17 |
| LEEDS | West Yorkshire | LS18 |
| LEEDS | West Yorkshire | LS19 |
| LEEDS | West Yorkshire | LS2 |
| LEEDS | West Yorkshire | LS20 |
| LEEDS | West Yorkshire | LS25 |
| LEEDS | West Yorkshire | LS26 |
| LEEDS | West Yorkshire | LS27 |
| LEEDS | West Yorkshire | LS3 |
| LEEDS | West Yorkshire | LS4 |
| LEEDS | West Yorkshire | LS5 |
| LEEDS | West Yorkshire | LS6 |
| LEEDS | West Yorkshire | LS7 |
| LEEDS | West Yorkshire | LS8 |
| LEEDS | West Yorkshire | LS9 |
| LEEK | Staffordshire | ST13 |
| LEE-ON-THE-SOLENT | Hampshire | PO13 |
| LEICESTER | Leicestershire | LE1 |
| LEICESTER | Leicestershire | LE19 |
| LEICESTER | Leicestershire | LE2 |
| LEICESTER | Leicestershire | LE3 |
| LEICESTER | Leicestershire | LE4 |
| LEICESTER | Leicestershire | LE5 |
| LEICESTER | Leicestershire | LE6 |
| LEICESTER | Leicestershire | LE7 |
| LEICESTER | Leicestershire | LE8 |
| LEICESTER | Leicestershire | LE9 |
| LEIGH | Lancashire | WN7 |
| LEIGH-ON-SEA | Essex | SS9 |
| LEIGHTON BUZZARD | Bedfordshire | LU7 |
| LEISTON | Suffolk | IP16 |
| LEOMINSTER | Herefordshire | HR6 |
| LETCHWORTH GARDEN CITY | Hertfordshire | SG6 |
| LEVEN | Fife | KY8 |
| LEWES | East Sussex | BN7 |
| LEWES | East Sussex | BN8 |
| LEYBURN | North Yorkshire | DL8 |
| LEYLAND | Lancashire | PR25 |
| LEYLAND | Lancashire | PR26 |
| LICHFIELD | Staffordshire | WS13 |
| LICHFIELD | Staffordshire | WS14 |
| LIFTON | Devon | PL16 |
| LIGHTWATER | Surrey | GU18 |
| LIMAVADY | County Londonderry | BT49 |
| LINCOLN | Lincolnshire | LN1 |
| LINCOLN | Lincolnshire | LN2 |
| LINCOLN | Lincolnshire | LN3 |
| LINCOLN | Lincolnshire | LN4 |
| LINCOLN | Lincolnshire | LN5 |
| LINCOLN | Lincolnshire | LN6 |
| LINGFIELD | Surrey | RH7 |
| LINLITHGOW | West Lothian | EH49 |
| LIPHOOK | Hampshire | GU30 |
| LISBURN | County Antrim | BT27 |
| LISBURN | County Antrim | BT28 |
| LISKEARD | Cornwall | PL14 |
| LISS | Hampshire | GU33 |
| LITTLEBOROUGH | Lancashire | OL15 |
| LITTLEHAMPTON | West Sussex | BN16 |
| LITTLEHAMPTON | West Sussex | BN17 |
| LIVERPOOL | Merseyside | L1 |
| LIVERPOOL | Merseyside | L10 |
| LIVERPOOL | Merseyside | L11 |
| LIVERPOOL | Merseyside | L12 |
| LIVERPOOL | Merseyside | L13 |
| LIVERPOOL | Merseyside | L14 |
| LIVERPOOL | Merseyside | L15 |
| LIVERPOOL | Merseyside | L16 |
| LIVERPOOL | Merseyside | L17 |
| LIVERPOOL | Merseyside | L18 |
| LIVERPOOL | Merseyside | L19 |
| LIVERPOOL | Merseyside | L2 |
| LIVERPOOL | Merseyside | L21 |
| LIVERPOOL | Merseyside | L22 |
| LIVERPOOL | Merseyside | L23 |
| LIVERPOOL | Merseyside | L24 |
| LIVERPOOL | Merseyside | L25 |
| LIVERPOOL | Merseyside | L26 |
| LIVERPOOL | Merseyside | L3 |
| LIVERPOOL | Merseyside | L31 |
| LIVERPOOL | Merseyside | L32 |
| LIVERPOOL | Merseyside | L33 |
| LIVERPOOL | Merseyside | L36 |
| LIVERPOOL | Merseyside | L37 |
| LIVERPOOL | Merseyside | L38 |
| LIVERPOOL | Merseyside | L4 |
| LIVERPOOL | Merseyside | L5 |
| LIVERPOOL | Merseyside | L6 |
| LIVERPOOL | Merseyside | L67 |
| LIVERPOOL | Merseyside | L68 |
| LIVERPOOL | Merseyside | L69 |
| LIVERPOOL | Merseyside | L7 |
| LIVERPOOL | Merseyside | L70 |
| LIVERPOOL | Merseyside | L8 |
| LIVERPOOL | Merseyside | L9 |
| LIVERSEDGE | West Yorkshire | WF15 |
| LIVINGSTON | West Lothian | EH53 |
| LIVINGSTON | West Lothian | EH54 |
| LLANARTH | Dyfed | SA47 |
| LLANBEDR | Gwynedd | LL45 |
| LLANDEILO | Dyfed | SA19 |
| LLANDOVERY | Dyfed | SA20 |
| LLANDRINDOD WELLS | Powys | LD1 |
| LLANDUDNO | Gwynedd | LL30 |
| LLANDUDNO JUNCTION | Gwynedd | LL31 |
| LLANDYSUL | Dyfed | SA44 |
| LLANELLI | Dyfed | SA14 |
| LLANELLI | Dyfed | SA15 |
| LLANERCHYMEDD | Gwynedd | LL71 |
| LLANFAIRFECHAN | Gwynedd | LL33 |
| LLANFAIRPWLLGWYNGYLL | Gwynedd | LL61 |
| LLANGEFNI | Gwynedd | LL77 |
| LLANGOLLEN | Clwyd | LL20 |
| LLANIDLOES | Powys | SY18 |
| LLANRWST | Gwynedd | LL26 |
| LLANSANTFFRAID | Powys | SY22 |
| LLANTWIT MAJOR | South Glamorgan | CF61 |
| LLANYBYDDER | Dyfed | SA40 |
| LOANHEAD | Midlothian | EH20 |
| LOCHAILORT | Inverness-Shire | PH38 |
| LOCHGELLY | Fife | KY5 |
| LOCHGILPHEAD | Argyll | PA30 |
| LOCHGILPHEAD | Argyll | PA31 |
| LOCHWINNOCH | Renfrewshire | PA12 |
| LOCKERBIE | Dumfriesshire | DG11 |
| LONDON | E1 | |
| LONDON | E10 | |
| LONDON | E11 | |
| LONDON | E12 | |
| LONDON | E13 | |
| LONDON | E14 | |
| LONDON | E15 | |
| LONDON | E16 | |
| LONDON | E17 | |
| LONDON | E18 | |
| LONDON | E1W | |
| LONDON | E2 | |
| LONDON | E3 | |
| LONDON | E4 | |
| LONDON | E5 | |
| LONDON | E6 | |
| LONDON | E7 | |
| LONDON | E8 | |
| LONDON | E9 | |
| LONDON | EC1A | |
| LONDON | EC1M | |
| LONDON | EC1N | |
| LONDON | EC1R | |
| LONDON | EC1V | |
| LONDON | EC1Y | |
| LONDON | EC2A | |
| LONDON | EC2M | |
| LONDON | EC2N | |
| LONDON | EC2R | |
| LONDON | EC2V | |
| LONDON | EC2Y | |
| LONDON | EC3A | |
| LONDON | EC3M | |
| LONDON | EC3N | |
| LONDON | EC3P | |
| LONDON | EC3R | |
| LONDON | EC3V | |
| LONDON | EC4A | |
| LONDON | EC4M | |
| LONDON | EC4N | |
| London | EC4P | |
| LONDON | EC4R | |
| LONDON | EC4V | |
| LONDON | EC4Y | |
| LONDON | N1 | |
| LONDON | N10 | |
| LONDON | N11 | |
| LONDON | N12 | |
| LONDON | N13 | |
| LONDON | N14 | |
| LONDON | N15 | |
| LONDON | N16 | |
| LONDON | N17 | |
| LONDON | N18 | |
| LONDON | N19 | |
| LONDON | N2 | |
| LONDON | N20 | |
| LONDON | N21 | |
| LONDON | N22 | |
| LONDON | N3 | |
| LONDON | N4 | |
| LONDON | N5 | |
| LONDON | N6 | |
| LONDON | N7 | |
| LONDON | N8 | |
| LONDON | N9 | |
| LONDON | NW1 | |
| LONDON | NW10 | |
| LONDON | NW11 | |
| LONDON | NW1W | |
| LONDON | NW2 | |
| LONDON | NW3 | |
| LONDON | NW4 | |
| LONDON | NW5 | |
| LONDON | NW6 | |
| LONDON | NW7 | |
| LONDON | NW8 | |
| LONDON | NW9 | |
| LONDON | SE1 | |
| LONDON | SE10 | |
| LONDON | SE11 | |
| LONDON | SE12 | |
| LONDON | SE13 | |
| LONDON | SE14 | |
| LONDON | SE15 | |
| LONDON | SE16 | |
| LONDON | SE17 | |
| LONDON | SE18 | |
| LONDON | SE19 | |
| LONDON | SE2 | |
| LONDON | SE20 | |
| LONDON | SE21 | |
| LONDON | SE22 | |
| LONDON | SE23 | |
| LONDON | SE24 | |
| LONDON | SE25 | |
| LONDON | SE26 | |
| LONDON | SE27 | |
| LONDON | SE28 | |
| LONDON | SE3 | |
| LONDON | SE4 | |
| LONDON | SE5 | |
| LONDON | SE6 | |
| LONDON | SE7 | |
| LONDON | SE8 | |
| LONDON | SE9 | |
| LONDON | SW10 | |
| LONDON | SW11 | |
| LONDON | SW12 | |
| LONDON | SW13 | |
| LONDON | SW14 | |
| LONDON | SW15 | |
| LONDON | SW16 | |
| LONDON | SW17 | |
| LONDON | SW18 | |
| LONDON | SW19 | |
| LONDON | SW1A | |
| LONDON | SW1E | |
| LONDON | SW1H | |
| LONDON | SW1P | |
| LONDON | SW1V | |
| LONDON | SW1W | |
| LONDON | SW1X | |
| LONDON | SW1Y | |
| LONDON | SW2 | |
| LONDON | SW20 | |
| LONDON | SW3 | |
| LONDON | SW4 | |
| LONDON | SW5 | |
| LONDON | SW6 | |
| LONDON | SW7 | |
| LONDON | SW8 | |
| LONDON | SW9 | |
| LONDON | W10 | |
| LONDON | W11 | |
| LONDON | W12 | |
| LONDON | W13 | |
| LONDON | W14 | |
| LONDON | W1A | |
| LONDON | W1B | |
| LONDON | W1C | |
| LONDON | W1D | |
| LONDON | W1F | |
| LONDON | W1G | |
| LONDON | W1H | |
| LONDON | W1J | |
| LONDON | W1K | |
| LONDON | W1S | |
| LONDON | W1T | |
| LONDON | W1U | |
| LONDON | W1W | |
| LONDON | W2 | |
| LONDON | W3 | |
| LONDON | W4 | |
| LONDON | W5 | |
| LONDON | W6 | |
| LONDON | W7 | |
| LONDON | W8 | |
| LONDON | W9 | |
| LONDON | WC1A | |
| LONDON | WC1B | |
| LONDON | WC1E | |
| LONDON | WC1H | |
| LONDON | WC1N | |
| LONDON | WC1R | |
| LONDON | WC1V | |
| LONDON | WC1X | |
| LONDON | WC2A | |
| LONDON | WC2B | |
| LONDON | WC2E | |
| LONDON | WC2H | |
| LONDON | WC2N | |
| LONDON | WC2R | |
| LONDONDERRY | County Londonderry | BT47 |
| LONDONDERRY | County Londonderry | BT48 |
| LONGFIELD | Kent | DA3 |
| LONGHOPE | Gloucestershire | GL17 |
| LOOE | Cornwall | PL13 |
| LOSSIEMOUTH | Morayshire | IV31 |
| LOSTWITHIEL | Cornwall | PL22 |
| LOUGHBOROUGH | Leicestershire | LE11 |
| LOUGHBOROUGH | Leicestershire | LE12 |
| LOUGHTON | Essex | IG10 |
| LOUTH | Lincolnshire | LN11 |
| LOWESTOFT | Suffolk | NR32 |
| LOWESTOFT | Suffolk | NR33 |
| LUDLOW | Shropshire | SY8 |
| LUTON | Bedfordshire | LU1 |
| LUTON | Bedfordshire | LU2 |
| LUTON | Bedfordshire | LU3 |
| LUTON | Bedfordshire | LU4 |
| LUTTERWORTH | Leicestershire | LE17 |
| LYBSTER | Caithness | KW3 |
| LYDNEY | Gloucestershire | GL15 |
| LYME REGIS | Dorset | DT7 |
| LYMINGTON | Hampshire | SO41 |
| LYMM | Cheshire | WA13 |
| LYNDHURST | Hampshire | SO43 |
| LYNTON | Devon | EX35 |
| LYTHAM ST. ANNES | Lancashire | FY8 |
| MABLETHORPE | Lincolnshire | LN12 |
| MACCLESFIELD | Cheshire | SK10 |
| MACCLESFIELD | Cheshire | SK11 |
| MACDUFF | Banffshire | AB44 |
| MACHYNLLETH | Powys | SY20 |
| MAESTEG | Mid Glamorgan | CF34 |
| MAGHERA | County Londonderry | BT46 |
| MAGHERAFELT | County Londonderry | BT45 |
| MAIDENHEAD | Berkshire | SL6 |
| MAIDSTONE | Kent | ME14 |
| MAIDSTONE | Kent | ME15 |
| MAIDSTONE | Kent | ME16 |
| MAIDSTONE | Kent | ME17 |
| MAIDSTONE | Kent | ME18 |
| MALDON | Essex | CM9 |
| MALLAIG | Inverness-Shire | PH40 |
| MALLAIG | Inverness-Shire | PH41 |
| MALMESBURY | Wiltshire | SN16 |
| MALPAS | Cheshire | SY14 |
| MALTON | North Yorkshire | YO17 |
| MALVERN | Worcestershire | WR13 |
| MALVERN | Worcestershire | WR14 |
| MANCHESTER | M1 | |
| MANCHESTER | M11 | |
| MANCHESTER | M12 | |
| MANCHESTER | M13 | |
| MANCHESTER | M14 | |
| MANCHESTER | M15 | |
| MANCHESTER | M16 | |
| MANCHESTER | M17 | |
| MANCHESTER | M18 | |
| MANCHESTER | M19 | |
| MANCHESTER | M2 | |
| MANCHESTER | M20 | |
| MANCHESTER | M21 | |
| MANCHESTER | M22 | |
| MANCHESTER | M23 | |
| MANCHESTER | M24 | |
| MANCHESTER | M25 | |
| MANCHESTER | M26 | |
| MANCHESTER | M27 | |
| MANCHESTER | M28 | |
| MANCHESTER | M29 | |
| MANCHESTER | M3 | |
| MANCHESTER | M30 | |
| MANCHESTER | M31 | |
| MANCHESTER | M32 | |
| MANCHESTER | M34 | |
| MANCHESTER | M35 | |
| MANCHESTER | M38 | |
| MANCHESTER | M4 | |
| MANCHESTER | M40 | |
| MANCHESTER | M41 | |
| MANCHESTER | M43 | |
| MANCHESTER | M44 | |
| MANCHESTER | M45 | |
| MANCHESTER | M46 | |
| MANCHESTER | M60 | |
| MANCHESTER | M8 | |
| MANCHESTER | M9 | |
| MANCHESTER | M90 | |
| MANNINGTREE | Essex | CO11 |
| MANSFIELD | Nottinghamshire | NG18 |
| MANSFIELD | Nottinghamshire | NG19 |
| MANSFIELD | Nottinghamshire | NG20 |
| MANSFIELD | Nottinghamshire | NG21 |
| MARAZION | Cornwall | TR17 |
| MARCH | Cambridgeshire | PE15 |
| MARGATE | Kent | CT9 |
| MARKET DRAYTON | Shropshire | TF9 |
| MARKET HARBOROUGH | Leicestershire | LE16 |
| MARKET RASEN | Lincolnshire | LN7 |
| MARKET RASEN | Lincolnshire | LN8 |
| MARLBOROUGH | Wiltshire | SN8 |
| MARLOW | Buckinghamshire | SL7 |
| MARTOCK | Somerset | TA12 |
| MARYPORT | Cumbria | CA15 |
| MATLOCK | Derbyshire | DE4 |
| MAUCHLINE | Ayrshire | KA5 |
| MAYBOLE | Ayrshire | KA19 |
| MAYFIELD | East Sussex | TN20 |
| MELKSHAM | Wiltshire | SN12 |
| MELROSE | Roxburghshire | TD6 |
| MELTON CONSTABLE | Norfolk | NR24 |
| MELTON MOWBRAY | Leicestershire | LE13 |
| MELTON MOWBRAY | Leicestershire | LE14 |
| MENAI BRIDGE | Gwynedd | LL59 |
| MENSTRIE | Clackmannanshire | FK11 |
| MERRIOTT | Somerset | TA16 |
| MERTHYR TYDFIL | Mid Glamorgan | CF47 |
| MERTHYR TYDFIL | Mid Glamorgan | CF48 |
| MEXBOROUGH | South Yorkshire | S64 |
| MIDDLESBROUGH | Cleveland | TS1 |
| MIDDLESBROUGH | Cleveland | TS2 |
| MIDDLESBROUGH | Cleveland | TS3 |
| MIDDLESBROUGH | Cleveland | TS4 |
| MIDDLESBROUGH | Cleveland | TS5 |
| MIDDLESBROUGH | Cleveland | TS6 |
| MIDDLESBROUGH | Cleveland | TS7 |
| MIDDLESBROUGH | Cleveland | TS8 |
| MIDDLESBROUGH | Cleveland | TS9 |
| MIDDLEWICH | Cheshire | CW10 |
| MIDHURST | West Sussex | GU29 |
| MILFORD HAVEN | Dyfed | SA73 |
| MILLTIMBER | Aberdeenshire | AB13 |
| MILNTHORPE | Cumbria | LA7 |
| MILTON KEYNES | Buckinghamshire | MK1 |
| MILTON KEYNES | Buckinghamshire | MK10 |
| MILTON KEYNES | Buckinghamshire | MK11 |
| MILTON KEYNES | Buckinghamshire | MK12 |
| MILTON KEYNES | Buckinghamshire | MK13 |
| MILTON KEYNES | Buckinghamshire | MK14 |
| MILTON KEYNES | Buckinghamshire | MK15 |
| MILTON KEYNES | Buckinghamshire | MK17 |
| MILTON KEYNES | Buckinghamshire | MK19 |
| MILTON KEYNES | Buckinghamshire | MK2 |
| MILTON KEYNES | Buckinghamshire | MK3 |
| MILTON KEYNES | Buckinghamshire | MK4 |
| MILTON KEYNES | Buckinghamshire | MK5 |
| MILTON KEYNES | Buckinghamshire | MK6 |
| MILTON KEYNES | Buckinghamshire | MK7 |
| MILTON KEYNES | Buckinghamshire | MK8 |
| MILTON KEYNES | Buckinghamshire | MK9 |
| MINEHEAD | Somerset | TA24 |
| MIRFIELD | West Yorkshire | WF14 |
| MITCHAM | Surrey | CR4 |
| MOELFRE | Gwynedd | LL72 |
| MOFFAT | Dumfriesshire | DG10 |
| MONMOUTH | Gwent | NP25 |
| MONTGOMERY | Powys | SY15 |
| MONTROSE | Angus | DD10 |
| MORDEN | Surrey | SM4 |
| MORECAMBE | Lancashire | LA3 |
| MORECAMBE | Lancashire | LA4 |
| MORETON-IN-MARSH | Gloucestershire | GL56 |
| MORPETH | Northumberland | NE61 |
| MORPETH | Northumberland | NE65 |
| MOTHERWELL | Lanarkshire | ML1 |
| MOUNTAIN ASH | Mid Glamorgan | CF45 |
| MUCH HADHAM | Hertfordshire | SG10 |
| MUCH WENLOCK | Shropshire | TF13 |
| MUIR OF ORD | Ross-Shire | IV6 |
| MUNLOCHY | Ross-Shire | IV8 |
| MUSSELBURGH | Midlothian | EH21 |
| NAIRN | Nairnshire | IV12 |
| NANTWICH | Cheshire | CW5 |
| NARBERTH | Dyfed | SA67 |
| NEATH | West Glamorgan | SA10 |
| NEATH | West Glamorgan | SA11 |
| NELSON | Lancashire | BB9 |
| NESTON | Merseyside | CH64 |
| NETHY BRIDGE | Inverness-Shire | PH25 |
| NEW MALDEN | Surrey | KT3 |
| NEW MILTON | Hampshire | BH25 |
| NEW ROMNEY | Kent | TN28 |
| NEWARK | Nottinghamshire | NG22 |
| NEWARK | Nottinghamshire | NG23 |
| NEWARK | Nottinghamshire | NG24 |
| NEWBIGGIN-BY-THE-SEA | Northumberland | NE64 |
| NEWBRIDGE | Midlothian | EH28 |
| NEWBURY | Berkshire | RG14 |
| NEWBURY | Berkshire | RG20 |
| NEWCASTLE | County Down | BT33 |
| NEWCASTLE | Staffordshire | ST5 |
| NEWCASTLE EMLYN | Dyfed | SA38 |
| NEWCASTLE UPON TYNE | Tyne And Wear | NE1 |
| NEWCASTLE UPON TYNE | Tyne And Wear | NE12 |
| NEWCASTLE UPON TYNE | Tyne And Wear | NE13 |
| NEWCASTLE UPON TYNE | Tyne And Wear | NE15 |
| NEWCASTLE UPON TYNE | Tyne And Wear | NE16 |
| NEWCASTLE UPON TYNE | Tyne And Wear | NE2 |
| NEWCASTLE UPON TYNE | Tyne And Wear | NE20 |
| NEWCASTLE UPON TYNE | Tyne And Wear | NE27 |
| NEWCASTLE UPON TYNE | Tyne And Wear | NE3 |
| NEWCASTLE UPON TYNE | Tyne And Wear | NE4 |
| NEWCASTLE UPON TYNE | Tyne And Wear | NE5 |
| NEWCASTLE UPON TYNE | Tyne And Wear | NE6 |
| NEWCASTLE UPON TYNE | Tyne And Wear | NE7 |
| NEWCASTLE UPON TYNE | Tyne And Wear | NE99 |
| NEWENT | Gloucestershire | GL18 |
| NEWHAVEN | East Sussex | BN9 |
| NEWMARKET | Suffolk | CB8 |
| NEWNHAM | Gloucestershire | GL14 |
| NEWPORT | Gwent | NP10 |
| NEWPORT | Gwent | NP11 |
| NEWPORT | Gwent | NP18 |
| NEWPORT | Gwent | NP19 |
| NEWPORT | Gwent | NP20 |
| NEWPORT | Isle Of Wight | PO30 |
| NEWPORT | Shropshire | TF10 |
| NEWPORT PAGNELL | Buckinghamshire | MK16 |
| NEWPORT-ON-TAY | Fife | DD6 |
| NEWQUAY | Cornwall | TR7 |
| NEWQUAY | Cornwall | TR8 |
| NEWRY | County Down | BT34 |
| NEWRY | County Down | BT35 |
| NEWTON ABBOT | Devon | TQ12 |
| NEWTON ABBOT | Devon | TQ13 |
| NEWTON AYCLIFFE | County Durham | DL5 |
| NEWTON STEWART | Wigtownshire | DG8 |
| NEWTON-LE-WILLOWS | Merseyside | WA12 |
| NEWTONMORE | Inverness-Shire | PH20 |
| NEWTOWN | Powys | SY16 |
| NEWTOWNABBEY | County Antrim | BT36 |
| NEWTOWNABBEY | County Antrim | BT37 |
| NEWTOWNARDS | County Down | BT22 |
| NEWTOWNARDS | County Down | BT23 |
| NORMANTON | West Yorkshire | WF6 |
| NORTH BERWICK | East Lothian | EH39 |
| NORTH FERRIBY | North Humberside | HU14 |
| NORTH SHIELDS | Tyne And Wear | NE29 |
| NORTH SHIELDS | Tyne And Wear | NE30 |
| NORTH WALSHAM | Norfolk | NR28 |
| NORTHALLERTON | North Yorkshire | DL6 |
| NORTHALLERTON | North Yorkshire | DL7 |
| NORTHAMPTON | Northamptonshire | NN1 |
| NORTHAMPTON | Northamptonshire | NN2 |
| NORTHAMPTON | Northamptonshire | NN3 |
| NORTHAMPTON | Northamptonshire | NN4 |
| NORTHAMPTON | Northamptonshire | NN5 |
| NORTHAMPTON | Northamptonshire | NN6 |
| NORTHAMPTON | Northamptonshire | NN7 |
| NORTHOLT | Middlesex | UB5 |
| NORTHWICH | Cheshire | CW8 |
| NORTHWICH | Cheshire | CW9 |
| NORTHWOOD | Middlesex | HA6 |
| NORWICH | Norfolk | NR1 |
| NORWICH | Norfolk | NR10 |
| NORWICH | Norfolk | NR11 |
| NORWICH | Norfolk | NR12 |
| NORWICH | Norfolk | NR13 |
| NORWICH | Norfolk | NR14 |
| NORWICH | Norfolk | NR15 |
| NORWICH | Norfolk | NR16 |
| NORWICH | Norfolk | NR2 |
| NORWICH | Norfolk | NR3 |
| NORWICH | Norfolk | NR4 |
| NORWICH | Norfolk | NR5 |
| NORWICH | Norfolk | NR6 |
| NORWICH | Norfolk | NR7 |
| NORWICH | Norfolk | NR8 |
| NORWICH | Norfolk | NR9 |
| NOTTINGHAM | Nottinghamshire | NG1 |
| NOTTINGHAM | Nottinghamshire | NG10 |
| NOTTINGHAM | Nottinghamshire | NG11 |
| NOTTINGHAM | Nottinghamshire | NG12 |
| NOTTINGHAM | Nottinghamshire | NG13 |
| NOTTINGHAM | Nottinghamshire | NG14 |
| NOTTINGHAM | Nottinghamshire | NG15 |
| NOTTINGHAM | Nottinghamshire | NG16 |
| NOTTINGHAM | Nottinghamshire | NG2 |
| NOTTINGHAM | Nottinghamshire | NG3 |
| NOTTINGHAM | Nottinghamshire | NG4 |
| NOTTINGHAM | Nottinghamshire | NG5 |
| NOTTINGHAM | Nottinghamshire | NG6 |
| NOTTINGHAM | Nottinghamshire | NG7 |
| NOTTINGHAM | Nottinghamshire | NG8 |
| NOTTINGHAM | Nottinghamshire | NG80 |
| NOTTINGHAM | Nottinghamshire | NG9 |
| NOTTINGHAM | Nottinghamshire | NG90 |
| NUNEATON | Warwickshire | CV10 |
| NUNEATON | Warwickshire | CV11 |
| NUNEATON | Warwickshire | CV13 |
| OAKHAM | Leicestershire | LE15 |
| OBAN | Argyll | PA34 |
| OBAN | Argyll | PA37 |
| OKEHAMPTON | Devon | EX20 |
| OLDBURY | West Midlands | B68 |
| OLDBURY | West Midlands | B69 |
| OLDHAM | Lancashire | OL1 |
| OLDHAM | Lancashire | OL2 |
| OLDHAM | Lancashire | OL3 |
| OLDHAM | Lancashire | OL4 |
| OLDHAM | Lancashire | OL8 |
| OLDHAM | Lancashire | OL9 |
| OLNEY | Buckinghamshire | MK46 |
| OMAGH | County Tyrone | BT78 |
| OMAGH | County Tyrone | BT79 |
| ONGAR | Essex | CM5 |
| ORKNEY | Orkney | KW17 |
| ORMSKIRK | Lancashire | L39 |
| ORMSKIRK | Lancashire | L40 |
| ORPINGTON | Kent | BR5 |
| ORPINGTON | Kent | BR6 |
| OSSETT | West Yorkshire | WF5 |
| OSWESTRY | Shropshire | SY10 |
| OSWESTRY | Shropshire | SY11 |
| OTLEY | West Yorkshire | LS21 |
| OTTERY ST. MARY | Devon | EX11 |
| OXFORD | Oxfordshire | OX1 |
| OXFORD | Oxfordshire | OX2 |
| OXFORD | Oxfordshire | OX3 |
| OXFORD | Oxfordshire | OX33 |
| OXFORD | Oxfordshire | OX4 |
| OXFORD | Oxfordshire | OX44 |
| OXTED | Surrey | RH8 |
| PADSTOW | Cornwall | PL28 |
| PAIGNTON | Devon | TQ3 |
| PAIGNTON | Devon | TQ4 |
| PAISLEY | Renfrewshire | PA1 |
| PAISLEY | Renfrewshire | PA2 |
| PAISLEY | Renfrewshire | PA3 |
| PAR | Cornwall | PL24 |
| PEACEHAVEN | East Sussex | BN10 |
| PEEBLES | Peeblesshire | EH45 |
| PEMBROKE | Dyfed | SA71 |
| PEMBROKE DOCK | Dyfed | SA72 |
| PENARTH | South Glamorgan | CF64 |
| PENICUIK | Midlothian | EH26 |
| PENMAENMAWR | Gwynedd | LL34 |
| PENRHYNDEUDRAETH | Gwynedd | LL48 |
| PENRITH | Cumbria | CA10 |
| PENRITH | Cumbria | CA11 |
| PENRYN | Cornwall | TR10 |
| Pentraeth | Gwynedd | LL75 |
| PENTRE | Mid Glamorgan | CF41 |
| PENYSARN | Gwynedd | LL69 |
| PENZANCE | Cornwall | TR18 |
| PENZANCE | Cornwall | TR19 |
| PENZANCE | Cornwall | TR20 |
| PERRANPORTH | Cornwall | TR6 |
| PERSHORE | Worcestershire | WR10 |
| PERTH | Perthshire | PH1 |
| PERTH | Perthshire | PH14 |
| PERTH | Perthshire | PH2 |
| PETERBOROUGH | Cambridgeshire | PE1 |
| PETERBOROUGH | Cambridgeshire | PE2 |
| PETERBOROUGH | Cambridgeshire | PE3 |
| PETERBOROUGH | Cambridgeshire | PE4 |
| PETERBOROUGH | Cambridgeshire | PE5 |
| PETERBOROUGH | Cambridgeshire | PE6 |
| PETERBOROUGH | Cambridgeshire | PE7 |
| PETERBOROUGH | Cambridgeshire | PE8 |
| PETERHEAD | Aberdeenshire | AB42 |
| PETERLEE | County Durham | SR8 |
| PETERSFIELD | Hampshire | GU31 |
| PETERSFIELD | Hampshire | GU32 |
| PETWORTH | West Sussex | GU28 |
| PEVENSEY | East Sussex | BN24 |
| PEWSEY | Wiltshire | SN9 |
| PICKERING | North Yorkshire | YO18 |
| PINNER | Middlesex | HA5 |
| PITLOCHRY | Perthshire | PH16 |
| PLOCKTON | Ross-Shire | IV52 |
| PLYMOUTH | Devon | PL1 |
| PLYMOUTH | Devon | PL2 |
| PLYMOUTH | Devon | PL3 |
| PLYMOUTH | Devon | PL4 |
| PLYMOUTH | Devon | PL5 |
| PLYMOUTH | Devon | PL6 |
| PLYMOUTH | Devon | PL7 |
| PLYMOUTH | Devon | PL8 |
| PLYMOUTH | Devon | PL9 |
| POLEGATE | East Sussex | BN26 |
| PONTEFRACT | West Yorkshire | WF7 |
| PONTEFRACT | West Yorkshire | WF8 |
| PONTEFRACT | West Yorkshire | WF9 |
| PONTYCLUN | Mid Glamorgan | CF72 |
| PONTYPOOL | Gwent | NP4 |
| PONTYPRIDD | Mid Glamorgan | CF37 |
| PONTYPRIDD | Mid Glamorgan | CF38 |
| POOLE | Dorset | BH12 |
| POOLE | Dorset | BH13 |
| POOLE | Dorset | BH14 |
| POOLE | Dorset | BH15 |
| POOLE | Dorset | BH16 |
| POOLE | Dorset | BH17 |
| PORT GLASGOW | Renfrewshire | PA14 |
| PORT TALBOT | West Glamorgan | SA12 |
| PORT TALBOT | West Glamorgan | SA13 |
| PORTH | Mid Glamorgan | CF39 |
| PORTHCAWL | Mid Glamorgan | CF36 |
| PORTHMADOG | Gwynedd | LL49 |
| PORTLAND | Dorset | DT5 |
| PORTREE | Isle Of Skye | IV51 |
| PORTRUSH | County Antrim | BT56 |
| PORTSMOUTH | Hampshire | PO1 |
| PORTSMOUTH | Hampshire | PO2 |
| PORTSMOUTH | Hampshire | PO3 |
| PORTSMOUTH | Hampshire | PO6 |
| POTTERS BAR | Hertfordshire | EN6 |
| POULTON-LE-FYLDE | Lancashire | FY6 |
| PRENTON | Merseyside | CH43 |
| PRESCOT | Merseyside | L34 |
| PRESCOT | Merseyside | L35 |
| PRESTATYN | Clwyd | LL19 |
| PRESTEIGNE | Powys | LD8 |
| PRESTON | Lancashire | PR1 |
| PRESTON | Lancashire | PR2 |
| PRESTON | Lancashire | PR3 |
| PRESTON | Lancashire | PR4 |
| PRESTON | Lancashire | PR5 |
| PRESTONPANS | East Lothian | EH32 |
| PRESTWICK | Ayrshire | KA9 |
| PRINCES RISBOROUGH | Buckinghamshire | HP27 |
| Prudhoe | Northumberland | NE42 |
| PUDSEY | West Yorkshire | LS28 |
| PULBOROUGH | West Sussex | RH20 |
| PURFLEET | Essex | RM19 |
| PURLEY | Surrey | CR8 |
| PWLLHELI | Gwynedd | LL53 |
| QUEENBOROUGH | Kent | ME11 |
| RADLETT | Hertfordshire | WD7 |
| RADSTOCK | Avon | BA3 |
| RAINHAM | Essex | RM13 |
| RAMSGATE | Kent | CT11 |
| RAMSGATE | Kent | CT12 |
| RAYLEIGH | Essex | SS6 |
| READING | Berkshire | RG1 |
| READING | Berkshire | RG10 |
| READING | Berkshire | RG2 |
| READING | Berkshire | RG30 |
| READING | Berkshire | RG31 |
| READING | Berkshire | RG4 |
| READING | Berkshire | RG5 |
| READING | Berkshire | RG6 |
| READING | Berkshire | RG7 |
| READING | Berkshire | RG8 |
| REDCAR | Cleveland | TS10 |
| REDCAR | Cleveland | TS11 |
| REDDITCH | Worcestershire | B96 |
| REDDITCH | Worcestershire | B97 |
| REDDITCH | Worcestershire | B98 |
| REDHILL | Surrey | RH1 |
| REDRUTH | Cornwall | TR15 |
| REDRUTH | Cornwall | TR16 |
| REIGATE | Surrey | RH2 |
| RENFREW | Renfrewshire | PA4 |
| RETFORD | Nottinghamshire | DN22 |
| RHAYADER | Powys | LD6 |
| RHOSNEIGR | Gwynedd | LL64 |
| RHYL | Clwyd | LL18 |
| RICHMOND | North Yorkshire | DL10 |
| RICHMOND | North Yorkshire | DL11 |
| RICHMOND | Surrey | TW10 |
| RICHMOND | Surrey | TW9 |
| RICKMANSWORTH | Hertfordshire | WD3 |
| RINGWOOD | Hampshire | BH24 |
| RIPLEY | Derbyshire | DE5 |
| RIPON | North Yorkshire | HG4 |
| ROBERTSBRIDGE | East Sussex | TN32 |
| ROCHDALE | Lancashire | OL11 |
| ROCHDALE | Lancashire | OL12 |
| ROCHDALE | Lancashire | OL16 |
| ROCHESTER | Kent | ME1 |
| ROCHESTER | Kent | ME2 |
| ROCHESTER | Kent | ME3 |
| ROCHFORD | Essex | SS4 |
| ROGART | Sutherland | IV28 |
| ROMFORD | Essex | RM1 |
| ROMFORD | Essex | RM2 |
| ROMFORD | Essex | RM3 |
| ROMFORD | Essex | RM4 |
| ROMFORD | Essex | RM5 |
| ROMFORD | Essex | RM6 |
| ROMFORD | Essex | RM7 |
| ROMNEY MARSH | Kent | TN29 |
| ROMSEY | Hampshire | SO51 |
| ROSLIN | Midlothian | EH25 |
| ROSSENDALE | Lancashire | BB4 |
| ROSS-ON-WYE | Herefordshire | HR9 |
| ROTHERHAM | South Yorkshire | S60 |
| ROTHERHAM | South Yorkshire | S61 |
| ROTHERHAM | South Yorkshire | S62 |
| ROTHERHAM | South Yorkshire | S63 |
| ROTHERHAM | South Yorkshire | S65 |
| ROTHERHAM | South Yorkshire | S66 |
| ROWLANDS GILL | Tyne And Wear | NE39 |
| ROWLEY REGIS | West Midlands | B65 |
| ROY BRIDGE | Inverness-Shire | PH31 |
| ROYSTON | Hertfordshire | SG8 |
| RUGBY | Warwickshire | CV21 |
| RUGBY | Warwickshire | CV22 |
| RUGBY | Warwickshire | CV23 |
| RUGELEY | Staffordshire | WS15 |
| RUISLIP | Middlesex | HA4 |
| RUNCORN | Cheshire | WA7 |
| RUSHDEN | Northamptonshire | NN10 |
| RUTHIN | Clwyd | LL15 |
| RYDE | Isle Of Wight | PO33 |
| RYE | East Sussex | TN31 |
| RYTON | Tyne And Wear | NE40 |
| SAFFRON WALDEN | Essex | CB10 |
| SAFFRON WALDEN | Essex | CB11 |
| SALCOMBE | Devon | TQ8 |
| SALE | Cheshire | M33 |
| SALFORD | Lancashire | M5 |
| SALFORD | Lancashire | M50 |
| SALFORD | Lancashire | M6 |
| SALFORD | Lancashire | M7 |
| SALISBURY | Wiltshire | SP1 |
| SALISBURY | Wiltshire | SP2 |
| SALISBURY | Wiltshire | SP3 |
| SALISBURY | Wiltshire | SP4 |
| SALISBURY | Wiltshire | SP5 |
| SALTASH | Cornwall | PL12 |
| SALTBURN-BY-THE-SEA | Cleveland | TS12 |
| SALTBURN-BY-THE-SEA | Cleveland | TS13 |
| SALTCOATS | Ayrshire | KA21 |
| SANDBACH | Cheshire | CW11 |
| SANDHURST | Berkshire | GU47 |
| SANDOWN | Isle Of Wight | PO36 |
| Sandringham | Norfolk | PE35 |
| SANDWICH | Kent | CT13 |
| SANDY | Bedfordshire | SG19 |
| SANQUHAR | Dumfriesshire | DG4 |
| SAUNDERSFOOT | Dyfed | SA69 |
| SAWBRIDGEWORTH | Hertfordshire | CM21 |
| SAXMUNDHAM | Suffolk | IP17 |
| SCARBOROUGH | North Yorkshire | YO11 |
| SCARBOROUGH | North Yorkshire | YO12 |
| SCARBOROUGH | North Yorkshire | YO13 |
| SCUNTHORPE | South Humberside | DN15 |
| SCUNTHORPE | South Humberside | DN16 |
| SCUNTHORPE | South Humberside | DN17 |
| SEAFORD | East Sussex | BN25 |
| SEAHAM | County Durham | SR7 |
| SEAHOUSES | Northumberland | NE68 |
| SEASCALE | Cumbria | CA20 |
| SEATON | Devon | EX12 |
| SEAVIEW | Isle Of Wight | PO34 |
| SEDBERGH | Cumbria | LA10 |
| SELBY | North Yorkshire | YO8 |
| SELKIRK | Selkirkshire | TD7 |
| SETTLE | North Yorkshire | BD24 |
| SEVENOAKS | Kent | TN13 |
| SEVENOAKS | Kent | TN14 |
| SEVENOAKS | Kent | TN15 |
| SHAFTESBURY | Dorset | SP7 |
| SHANKLIN | Isle Of Wight | PO37 |
| SHEERNESS | Kent | ME12 |
| SHEFFIELD | South Yorkshire | S1 |
| SHEFFIELD | South Yorkshire | S10 |
| SHEFFIELD | South Yorkshire | S11 |
| SHEFFIELD | South Yorkshire | S12 |
| SHEFFIELD | South Yorkshire | S13 |
| SHEFFIELD | South Yorkshire | S14 |
| SHEFFIELD | South Yorkshire | S17 |
| SHEFFIELD | South Yorkshire | S2 |
| SHEFFIELD | South Yorkshire | S20 |
| SHEFFIELD | South Yorkshire | S21 |
| SHEFFIELD | South Yorkshire | S25 |
| SHEFFIELD | South Yorkshire | S26 |
| SHEFFIELD | South Yorkshire | S3 |
| SHEFFIELD | South Yorkshire | S35 |
| SHEFFIELD | South Yorkshire | S36 |
| Sheffield | South Yorkshire | S4 |
| SHEFFIELD | South Yorkshire | S5 |
| SHEFFIELD | South Yorkshire | S6 |
| SHEFFIELD | South Yorkshire | S7 |
| SHEFFIELD | South Yorkshire | S8 |
| SHEFFIELD | South Yorkshire | S9 |
| SHEFFORD | Bedfordshire | SG17 |
| SHEPPERTON | Middlesex | TW17 |
| SHEPTON MALLET | Somerset | BA4 |
| SHERBORNE | Dorset | DT9 |
| SHERINGHAM | Norfolk | NR26 |
| SHETLAND | Shetland Islands | ZE1 |
| SHETLAND | Shetland Islands | ZE2 |
| SHIFNAL | Shropshire | TF11 |
| SHILDON | County Durham | DL4 |
| SHIPLEY | West Yorkshire | BD17 |
| SHIPLEY | West Yorkshire | BD18 |
| SHIPSTON-ON-STOUR | Warwickshire | CV36 |
| SHOREHAM-BY-SEA | West Sussex | BN43 |
| SHOTTS | Lanarkshire | ML7 |
| SHREWSBURY | Shropshire | SY1 |
| SHREWSBURY | Shropshire | SY2 |
| SHREWSBURY | Shropshire | SY3 |
| SHREWSBURY | Shropshire | SY4 |
| SHREWSBURY | Shropshire | SY5 |
| SIDCUP | Kent | DA14 |
| SIDCUP | Kent | DA15 |
| SIDMOUTH | Devon | EX10 |
| SITTINGBOURNE | Kent | ME10 |
| SITTINGBOURNE | Kent | ME9 |
| SKEGNESS | Lincolnshire | PE24 |
| SKEGNESS | Lincolnshire | PE25 |
| SKIPTON | North Yorkshire | BD23 |
| SLEAFORD | Lincolnshire | NG34 |
| SLOUGH | Berkshire | SL1 |
| SLOUGH | Berkshire | SL2 |
| SLOUGH | Berkshire | SL3 |
| SMETHWICK | West Midlands | B66 |
| SMETHWICK | West Midlands | B67 |
| SNODLAND | Kent | ME6 |
| SOLIHULL | West Midlands | B90 |
| SOLIHULL | West Midlands | B91 |
| SOLIHULL | West Midlands | B92 |
| SOLIHULL | West Midlands | B93 |
| SOLIHULL | West Midlands | B94 |
| SOMERTON | Somerset | TA11 |
| SOUTH BRENT | Devon | TQ10 |
| SOUTH CROYDON | Surrey | CR2 |
| SOUTH MOLTON | Devon | EX36 |
| SOUTH OCKENDON | Essex | RM15 |
| SOUTH PETHERTON | Somerset | TA13 |
| SOUTH QUEENSFERRY | West Lothian | EH30 |
| SOUTH SHIELDS | Tyne And Wear | NE33 |
| SOUTH SHIELDS | Tyne And Wear | NE34 |
| SOUTHALL | Middlesex | UB1 |
| SOUTHALL | Middlesex | UB2 |
| SOUTHAM | Warwickshire | CV47 |
| SOUTHAMPTON | Hampshire | SO14 |
| SOUTHAMPTON | Hampshire | SO15 |
| SOUTHAMPTON | Hampshire | SO16 |
| SOUTHAMPTON | Hampshire | SO17 |
| SOUTHAMPTON | Hampshire | SO18 |
| SOUTHAMPTON | Hampshire | SO19 |
| SOUTHAMPTON | Hampshire | SO30 |
| SOUTHAMPTON | Hampshire | SO31 |
| SOUTHAMPTON | Hampshire | SO32 |
| SOUTHAMPTON | Hampshire | SO40 |
| SOUTHAMPTON | Hampshire | SO45 |
| SOUTHAMPTON | Hampshire | SO52 |
| SOUTHEND-ON-SEA | Essex | SS1 |
| SOUTHEND-ON-SEA | Essex | SS2 |
| SOUTHEND-ON-SEA | Essex | SS3 |
| SOUTHPORT | Merseyside | PR8 |
| SOUTHPORT | Merseyside | PR9 |
| SOUTHSEA | Hampshire | PO4 |
| SOUTHSEA | Hampshire | PO5 |
| SOUTHWELL | Nottinghamshire | NG25 |
| SOUTHWOLD | Suffolk | IP18 |
| SOWERBY BRIDGE | West Yorkshire | HX6 |
| SPALDING | Lincolnshire | PE11 |
| SPALDING | Lincolnshire | PE12 |
| SPEAN BRIDGE | Inverness-Shire | PH34 |
| SPENNYMOOR | County Durham | DL16 |
| SPILSBY | Lincolnshire | PE23 |
| ST. AGNES | Cornwall | TR5 |
| ST. ALBANS | Hertfordshire | AL1 |
| ST. ALBANS | Hertfordshire | AL2 |
| ST. ALBANS | Hertfordshire | AL3 |
| ST. ALBANS | Hertfordshire | AL4 |
| ST. ANDREWS | Fife | KY16 |
| ST. ASAPH | Clwyd | LL17 |
| ST. AUSTELL | Cornwall | PL25 |
| ST. AUSTELL | Cornwall | PL26 |
| ST. COLUMB | Cornwall | TR9 |
| ST. HELENS | Merseyside | WA10 |
| ST. HELENS | Merseyside | WA11 |
| ST. HELENS | Merseyside | WA9 |
| ST. IVES | Cambridgeshire | PE27 |
| ST. IVES | Cornwall | TR26 |
| ST. LEONARDS-ON-SEA | East Sussex | TN37 |
| ST. LEONARDS-ON-SEA | East Sussex | TN38 |
| ST. NEOTS | Cambridgeshire | PE19 |
| STAFFORD | Staffordshire | ST16 |
| STAFFORD | Staffordshire | ST17 |
| STAFFORD | Staffordshire | ST18 |
| STAFFORD | Staffordshire | ST19 |
| STAFFORD | Staffordshire | ST20 |
| STAFFORD | Staffordshire | ST21 |
| STAINES | Middlesex | TW18 |
| STAINES | Middlesex | TW19 |
| STALYBRIDGE | Cheshire | SK15 |
| STAMFORD | Lincolnshire | PE9 |
| STANFORD-LE-HOPE | Essex | SS17 |
| STANLEY | County Durham | DH9 |
| STANMORE | Middlesex | HA7 |
| STANSTED | Essex | CM24 |
| STEVENAGE | Hertfordshire | SG1 |
| STEVENAGE | Hertfordshire | SG2 |
| STEVENSTON | Ayrshire | KA20 |
| STEYNING | West Sussex | BN44 |
| STIRLING | Stirlingshire | FK7 |
| STIRLING | Stirlingshire | FK8 |
| STIRLING | Stirlingshire | FK9 |
| STOCKBRIDGE | Hampshire | SO20 |
| STOCKPORT | Cheshire | SK1 |
| STOCKPORT | Cheshire | SK12 |
| STOCKPORT | Cheshire | SK2 |
| STOCKPORT | Cheshire | SK3 |
| STOCKPORT | Cheshire | SK4 |
| STOCKPORT | Cheshire | SK5 |
| STOCKPORT | Cheshire | SK6 |
| STOCKPORT | Cheshire | SK7 |
| STOCKSFIELD | Northumberland | NE43 |
| STOCKTON-ON-TEES | Cleveland | TS16 |
| STOCKTON-ON-TEES | Cleveland | TS17 |
| STOCKTON-ON-TEES | Cleveland | TS18 |
| STOCKTON-ON-TEES | Cleveland | TS19 |
| STOCKTON-ON-TEES | Cleveland | TS20 |
| STOCKTON-ON-TEES | Cleveland | TS21 |
| STOKE-ON-TRENT | Staffordshire | ST1 |
| STOKE-ON-TRENT | Staffordshire | ST10 |
| STOKE-ON-TRENT | Staffordshire | ST11 |
| STOKE-ON-TRENT | Staffordshire | ST12 |
| STOKE-ON-TRENT | Staffordshire | ST2 |
| STOKE-ON-TRENT | Staffordshire | ST3 |
| STOKE-ON-TRENT | Staffordshire | ST4 |
| STOKE-ON-TRENT | Staffordshire | ST6 |
| STOKE-ON-TRENT | Staffordshire | ST7 |
| STOKE-ON-TRENT | Staffordshire | ST8 |
| STOKE-ON-TRENT | Staffordshire | ST9 |
| STOKE-SUB-HAMDON | Somerset | TA14 |
| STONE | Staffordshire | ST15 |
| STONEHAVEN | Kincardineshire | AB39 |
| STONEHOUSE | Gloucestershire | GL10 |
| STORNOWAY | Isle Of Lewis | HS1 |
| STOURBRIDGE | West Midlands | DY7 |
| STOURBRIDGE | West Midlands | DY8 |
| STOURBRIDGE | West Midlands | DY9 |
| STOURPORT-ON-SEVERN | Worcestershire | DY13 |
| STOWMARKET | Suffolk | IP14 |
| STRABANE | County Tyrone | BT82 |
| STRANRAER | Wigtownshire | DG9 |
| STRATFORD-UPON-AVON | Warwickshire | CV37 |
| STRATHAVEN | Lanarkshire | ML10 |
| STRATHCARRON | Ross-Shire | IV54 |
| STRATHDON | Aberdeenshire | AB36 |
| STRATHPEFFER | Ross-Shire | IV14 |
| STREET | Somerset | BA16 |
| STROME FERRY | Ross-Shire | IV53 |
| STROMNESS | Orkney | KW16 |
| STROUD | Gloucestershire | GL5 |
| STROUD | Gloucestershire | GL6 |
| STUDLEY | Warwickshire | B80 |
| STURMINSTER NEWTON | Dorset | DT10 |
| SUDBURY | Suffolk | CO10 |
| SUNBURY-ON-THAMES | Middlesex | TW16 |
| SUNDERLAND | Tyne And Wear | SR1 |
| SUNDERLAND | Tyne And Wear | SR2 |
| SUNDERLAND | Tyne And Wear | SR3 |
| SUNDERLAND | Tyne And Wear | SR4 |
| SUNDERLAND | Tyne And Wear | SR5 |
| SUNDERLAND | Tyne And Wear | SR6 |
| SURBITON | Surrey | KT5 |
| SURBITON | Surrey | KT6 |
| SUTTON | Surrey | SM1 |
| SUTTON | Surrey | SM2 |
| SUTTON | Surrey | SM3 |
| SUTTON COLDFIELD | West Midlands | B72 |
| SUTTON COLDFIELD | West Midlands | B73 |
| SUTTON COLDFIELD | West Midlands | B74 |
| SUTTON COLDFIELD | West Midlands | B75 |
| SUTTON COLDFIELD | West Midlands | B76 |
| SUTTON-IN-ASHFIELD | Nottinghamshire | NG17 |
| SWADLINCOTE | Derbyshire | DE11 |
| SWADLINCOTE | Derbyshire | DE12 |
| SWAFFHAM | Norfolk | PE37 |
| SWANAGE | Dorset | BH19 |
| SWANLEY | Kent | BR8 |
| SWANSCOMBE | Kent | DA10 |
| SWANSEA | W Glam | SA1 |
| SWANSEA | West Glamorgan | SA2 |
| SWANSEA | West Glamorgan | SA3 |
| SWANSEA | West Glamorgan | SA4 |
| SWANSEA | West Glamorgan | SA5 |
| SWANSEA | West Glamorgan | SA6 |
| SWANSEA | West Glamorgan | SA7 |
| SWANSEA | West Glamorgan | SA8 |
| SWANSEA | West Glamorgan | SA9 |
| SWINDON | Wiltshire | SN1 |
| SWINDON | Wiltshire | SN2 |
| SWINDON | Wiltshire | SN25 |
| SWINDON | Wiltshire | SN26 |
| SWINDON | Wiltshire | SN3 |
| SWINDON | Wiltshire | SN38 |
| SWINDON | Wiltshire | SN4 |
| SWINDON | Wiltshire | SN5 |
| SWINDON | Wiltshire | SN6 |
| TADCASTER | North Yorkshire | LS24 |
| TADLEY | Hampshire | RG26 |
| TADWORTH | Surrey | KT20 |
| TAIN | Ross-Shire | IV19 |
| TAIN | Ross-Shire | IV20 |
| TAMWORTH | Staffordshire | B77 |
| TAMWORTH | Staffordshire | B78 |
| TAMWORTH | Staffordshire | B79 |
| TARPORLEY | Cheshire | CW6 |
| TAUNTON | Somerset | TA1 |
| TAUNTON | Somerset | TA2 |
| TAUNTON | Somerset | TA3 |
| TAUNTON | Somerset | TA4 |
| TAVISTOCK | Devon | PL19 |
| TEDDINGTON | Middlesex | TW11 |
| TEIGNMOUTH | Devon | TQ14 |
| TELFORD | Shropshire | TF1 |
| TELFORD | Shropshire | TF2 |
| TELFORD | Shropshire | TF3 |
| TELFORD | Shropshire | TF4 |
| TELFORD | Shropshire | TF5 |
| TELFORD | Shropshire | TF6 |
| TELFORD | Shropshire | TF7 |
| TELFORD | Shropshire | TF8 |
| TEMPLECOMBE | Somerset | BA8 |
| TENBURY WELLS | Worcestershire | WR15 |
| TENBY | Dyfed | SA70 |
| TENTERDEN | Kent | TN30 |
| TETBURY | Gloucestershire | GL8 |
| TEWKESBURY | Gloucestershire | GL20 |
| THAME | Oxfordshire | OX9 |
| THAMES DITTON | Surrey | KT7 |
| THATCHAM | Berkshire | RG18 |
| THATCHAM | Berkshire | RG19 |
| THETFORD | Norfolk | IP24 |
| THETFORD | Norfolk | IP25 |
| THETFORD | Norfolk | IP26 |
| THIRSK | North Yorkshire | YO7 |
| THORNHILL | Dumfriesshire | DG3 |
| THORNTON HEATH | Surrey | CR7 |
| THORNTON-CLEVELEYS | Lancashire | FY5 |
| THURSO | Caithness | KW14 |
| TIDWORTH | Hampshire | SP9 |
| TILBURY | Essex | RM18 |
| TILLICOULTRY | Clackmannanshire | FK13 |
| TIPTON | West Midlands | DY4 |
| TIVERTON | Devon | EX16 |
| TODMORDEN | Lancashire | OL14 |
| TONBRIDGE | Kent | TN10 |
| TONBRIDGE | Kent | TN11 |
| TONBRIDGE | Kent | TN12 |
| TONBRIDGE | Kent | TN9 |
| TONYPANDY | Mid Glamorgan | CF40 |
| TORPOINT | Cornwall | PL11 |
| TORQUAY | Devon | TQ1 |
| TORQUAY | Devon | TQ2 |
| TORRINGTON | Devon | EX38 |
| TOTLAND BAY | Isle Of Wight | PO39 |
| TOTNES | Devon | TQ9 |
| TOWCESTER | Northamptonshire | NN12 |
| TRANENT | East Lothian | EH33 |
| TRANENT | East Lothian | EH34 |
| TREDEGAR | Gwent | NP22 |
| TREGARON | Dyfed | SY25 |
| TREHARRIS | Mid Glamorgan | CF46 |
| TREORCHY | Mid Glamorgan | CF42 |
| TRIMDON STATION | County Durham | TS29 |
| TRING | Hertfordshire | HP23 |
| TROON | Ayrshire | KA10 |
| TROWBRIDGE | Wiltshire | BA14 |
| TRURO | Cornwall | TR1 |
| TRURO | Cornwall | TR2 |
| TRURO | Cornwall | TR3 |
| TRURO | Cornwall | TR4 |
| TUNBRIDGE WELLS | Kent | TN1 |
| TUNBRIDGE WELLS | Kent | TN2 |
| TUNBRIDGE WELLS | Kent | TN3 |
| TUNBRIDGE WELLS | Kent | TN4 |
| TURRIFF | Aberdeenshire | AB53 |
| TWICKENHAM | Middlesex | TW1 |
| TWICKENHAM | Middlesex | TW2 |
| TY CROES | Gwynedd | LL63 |
| TYN-Y-GONGL | Gwynedd | LL74 |
| UCKFIELD | East Sussex | TN22 |
| ULCEBY | South Humberside | DN39 |
| ULLAPOOL | Ross-Shire | IV26 |
| ULVERSTON | Cumbria | LA12 |
| UMBERLEIGH | Devon | EX37 |
| UPMINSTER | Essex | RM14 |
| USK | Gwent | NP15 |
| UTTOXETER | Staffordshire | ST14 |
| UXBRIDGE | Middlesex | UB10 |
| UXBRIDGE | Middlesex | UB11 |
| UXBRIDGE | Middlesex | UB8 |
| UXBRIDGE | Middlesex | UB9 |
| VENTNOR | Isle Of Wight | PO38 |
| VERWOOD | Dorset | BH31 |
| VIRGINIA WATER | Surrey | GU25 |
| WADEBRIDGE | Cornwall | PL27 |
| WADHURST | East Sussex | TN5 |
| WAKEFIELD | West Yorkshire | WF1 |
| WAKEFIELD | West Yorkshire | WF2 |
| WAKEFIELD | West Yorkshire | WF3 |
| WAKEFIELD | West Yorkshire | WF4 |
| WALLASEY | Merseyside | CH44 |
| WALLASEY | Merseyside | CH45 |
| WALLINGFORD | Oxfordshire | OX10 |
| WALLINGTON | Surrey | SM6 |
| WALLSEND | Tyne And Wear | NE28 |
| WALSALL | West Midlands | WS1 |
| WALSALL | West Midlands | WS2 |
| WALSALL | West Midlands | WS3 |
| WALSALL | West Midlands | WS4 |
| WALSALL | West Midlands | WS5 |
| WALSALL | West Midlands | WS6 |
| WALSALL | West Midlands | WS8 |
| WALSALL | West Midlands | WS9 |
| WALTHAM ABBEY | Essex | EN9 |
| WALTHAM CROSS | Hertfordshire | EN7 |
| WALTHAM CROSS | Hertfordshire | EN8 |
| WALTON ON THE NAZE | Essex | CO14 |
| WALTON-ON-THAMES | Surrey | KT12 |
| WANTAGE | Oxfordshire | OX12 |
| WARE | Hertfordshire | SG11 |
| WARE | Hertfordshire | SG12 |
| WAREHAM | Dorset | BH20 |
| WARLINGHAM | Surrey | CR6 |
| WARMINSTER | Wiltshire | BA12 |
| WARRINGTON | Cheshire | WA1 |
| WARRINGTON | Cheshire | WA2 |
| WARRINGTON | Cheshire | WA3 |
| WARRINGTON | Cheshire | WA4 |
| WARRINGTON | Cheshire | WA5 |
| WARWICK | Warwickshire | CV34 |
| WARWICK | Warwickshire | CV35 |
| WASHINGTON | Tyne And Wear | NE37 |
| WASHINGTON | Tyne And Wear | NE38 |
| WATCHET | Somerset | TA23 |
| WATERLOOVILLE | Hampshire | PO7 |
| WATERLOOVILLE | Hampshire | PO8 |
| WATFORD | Hertfordshire | WD17 |
| WATFORD | Hertfordshire | WD18 |
| WATFORD | Hertfordshire | WD19 |
| WATFORD | Hertfordshire | WD24 |
| WATFORD | Hertfordshire | WD25 |
| WATLINGTON | Oxfordshire | OX49 |
| WEDMORE | Somerset | BS28 |
| WEDNESBURY | West Midlands | WS10 |
| WELLING | Kent | DA16 |
| WELLINGBOROUGH | Northamptonshire | NN29 |
| WELLINGBOROUGH | Northamptonshire | NN8 |
| WELLINGBOROUGH | Northamptonshire | NN9 |
| WELLINGTON | Somerset | TA21 |
| WELLS | Somerset | BA5 |
| WELLS-NEXT-THE-SEA | Norfolk | NR23 |
| WELSHPOOL | Powys | SY21 |
| WELWYN | Hertfordshire | AL6 |
| WELWYN GARDEN CITY | Hertfordshire | AL7 |
| WELWYN GARDEN CITY | Hertfordshire | AL8 |
| WEMBLEY | Middlesex | HA0 |
| WEMBLEY | Middlesex | HA9 |
| WEMYSS BAY | Renfrewshire | PA18 |
| WEST BROMWICH | West Midlands | B70 |
| WEST BROMWICH | West Midlands | B71 |
| WEST BYFLEET | Surrey | KT14 |
| WEST CALDER | West Lothian | EH55 |
| WEST DRAYTON | Middlesex | UB7 |
| WEST KILBRIDE | Ayrshire | KA23 |
| WEST LINTON | Peeblesshire | EH46 |
| WEST MALLING | Kent | ME19 |
| WEST WICKHAM | Kent | BR4 |
| WESTBURY | Wiltshire | BA13 |
| WESTCLIFF-ON-SEA | Essex | SS0 |
| WESTERHAM | Kent | TN16 |
| WESTGATE-ON-SEA | Kent | CT8 |
| Westhill | Aberdeenshire | AB32 |
| WESTON-SUPER-MARE | Avon | BS22 |
| WESTON-SUPER-MARE | Avon | BS23 |
| WESTON-SUPER-MARE | Avon | BS24 |
| WETHERBY | West Yorkshire | LS22 |
| WETHERBY | West Yorkshire | LS23 |
| WEYBRIDGE | Surrey | KT13 |
| WEYMOUTH | Dorset | DT3 |
| WEYMOUTH | Dorset | DT4 |
| WHITBY | North Yorkshire | YO21 |
| Whitby | North Yorkshire | YO22 |
| WHITCHURCH | Hampshire | RG28 |
| WHITCHURCH | Shropshire | SY13 |
| WHITEHAVEN | Cumbria | CA28 |
| WHITLAND | Dyfed | SA34 |
| WHITLEY BAY | Tyne And Wear | NE25 |
| WHITLEY BAY | Tyne And Wear | NE26 |
| WHITSTABLE | Kent | CT5 |
| WICK | Caithness | KW1 |
| WICKFORD | Essex | SS11 |
| WICKFORD | Essex | SS12 |
| WIDNES | Cheshire | WA8 |
| WIGAN | Lancashire | WN1 |
| WIGAN | Lancashire | WN2 |
| WIGAN | Lancashire | WN3 |
| WIGAN | Lancashire | WN4 |
| WIGAN | Lancashire | WN5 |
| WIGAN | Lancashire | WN6 |
| WIGAN | Lancashire | WN8 |
| WIGSTON | Leicestershire | LE18 |
| WIGTON | Cumbria | CA7 |
| WILLENHALL | West Midlands | WV12 |
| WILLENHALL | West Midlands | WV13 |
| WILMSLOW | Cheshire | SK9 |
| WIMBORNE | Dorset | BH21 |
| WINCANTON | Somerset | BA9 |
| WINCHELSEA | East Sussex | TN36 |
| WINCHESTER | Hampshire | SO21 |
| WINCHESTER | Hampshire | SO22 |
| WINCHESTER | Hampshire | SO23 |
| WINDERMERE | Cumbria | LA23 |
| WINDLESHAM | Surrey | GU20 |
| WINDSOR | Berkshire | SL4 |
| Wingate | County Durham | TS28 |
| WINKLEIGH | Devon | EX19 |
| WINSCOMBE | Avon | BS25 |
| WINSFORD | Cheshire | CW7 |
| WIRRAL | Merseyside | CH46 |
| WIRRAL | Merseyside | CH47 |
| WIRRAL | Merseyside | CH48 |
| WIRRAL | Merseyside | CH49 |
| WIRRAL | Merseyside | CH60 |
| WIRRAL | Merseyside | CH61 |
| WIRRAL | Merseyside | CH62 |
| WIRRAL | Merseyside | CH63 |
| WISBECH | Cambridgeshire | PE13 |
| WISBECH | Cambridgeshire | PE14 |
| WISHAW | Lanarkshire | ML2 |
| WITHAM | Essex | CM8 |
| WITHERNSEA | North Humberside | HU19 |
| WITNEY | Oxfordshire | OX28 |
| WITNEY | Oxfordshire | OX29 |
| WOKING | Surrey | GU21 |
| WOKING | Surrey | GU22 |
| WOKING | Surrey | GU23 |
| WOKING | Surrey | GU24 |
| WOKINGHAM | Berkshire | RG40 |
| WOKINGHAM | Berkshire | RG41 |
| WOLVERHAMPTON | West Midlands | WV1 |
| WOLVERHAMPTON | West Midlands | WV10 |
| WOLVERHAMPTON | West Midlands | WV11 |
| WOLVERHAMPTON | West Midlands | WV2 |
| WOLVERHAMPTON | West Midlands | WV3 |
| WOLVERHAMPTON | West Midlands | WV4 |
| WOLVERHAMPTON | West Midlands | WV5 |
| WOLVERHAMPTON | West Midlands | WV6 |
| WOLVERHAMPTON | West Midlands | WV7 |
| WOLVERHAMPTON | West Midlands | WV8 |
| WOLVERHAMPTON | West Midlands | WV9 |
| WOODBRIDGE | Suffolk | IP12 |
| WOODBRIDGE | Suffolk | IP13 |
| WOODFORD GREEN | Essex | IG8 |
| WOODHALL SPA | Lincolnshire | LN10 |
| WOODSTOCK | Oxfordshire | OX20 |
| WOOLER | Northumberland | NE71 |
| WORCESTER | Worcestershire | WR1 |
| WORCESTER | Worcestershire | WR2 |
| WORCESTER | Worcestershire | WR3 |
| WORCESTER | Worcestershire | WR4 |
| WORCESTER | Worcestershire | WR5 |
| WORCESTER | Worcestershire | WR6 |
| WORCESTER | Worcestershire | WR7 |
| WORCESTER | Worcestershire | WR8 |
| WORCESTER PARK | Surrey | KT4 |
| WORKINGTON | Cumbria | CA14 |
| WORKSOP | Nottinghamshire | S80 |
| WORKSOP | Nottinghamshire | S81 |
| WORTHING | West Sussex | BN11 |
| WORTHING | West Sussex | BN12 |
| WORTHING | West Sussex | BN13 |
| WORTHING | West Sussex | BN14 |
| WORTHING | West Sussex | BN99 |
| WOTTON-UNDER-EDGE | Gloucestershire | GL12 |
| WREXHAM | Clwyd | LL11 |
| WREXHAM | Clwyd | LL12 |
| WREXHAM | Clwyd | LL13 |
| WREXHAM | Clwyd | LL14 |
| WYLAM | Northumberland | NE41 |
| WYMONDHAM | Norfolk | NR18 |
| Y FELINHELI | Gwynedd | LL56 |
| YARM | Cleveland | TS15 |
| YARMOUTH | Isle Of Wight | PO41 |
| YATELEY | Hampshire | GU46 |
| YELVERTON | Devon | PL20 |
| YEOVIL | Somerset | BA20 |
| YEOVIL | Somerset | BA21 |
| YEOVIL | Somerset | BA22 |
| YORK | North Yorkshire | YO1 |
| YORK | North Yorkshire | YO10 |
| YORK | North Yorkshire | YO19 |
| YORK | North Yorkshire | YO23 |
| YORK | North Yorkshire | YO24 |
| YORK | North Yorkshire | YO26 |
| YORK | North Yorkshire | YO30 |
| YORK | North Yorkshire | YO31 |
| YORK | North Yorkshire | YO32 |
| YORK | North Yorkshire | YO41 |
| YORK | North Yorkshire | YO42 |
| YORK | North Yorkshire | YO43 |
| YORK | North Yorkshire | YO51 |
| YORK | North Yorkshire | YO61 |
| YORK | North Yorkshire | YO62 |
| York | North Yorkshire | YO91 |