xxx
 AB - Aberdeen
 AL - St. Albans
 AN - Antrim
 AR - Armagh 

xxx
 BA - Bath
 BB - Blackburn
 BD - Bradford
 BH - Bournemouth
 BL - Bolton
 BM - Birmingham
 BN - Brighton
 BR - Bromley
 BS - Bristol

xxx
 CA - Carlisle
 CB - Cambridge
 CF - Cardiff
 CH - Chester
 CM - Chelmsford
 CO - Colchester
 CR - Croydon
 CT - Canterbury
 CV - Coventry
 CW - Crewe 

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 DA - Dartford
 DD - Dundee
 DE - Derby
 DG - Dumfries
 DH - Durham
 DL - Darlington
 DN - Doncaster
 DR - Derry/Londonderry
 DT - Dorchester
 DW - Down
 DY - Dudley 

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 EC - London EC1-4
 EH - Edinburgh
 EL - London E1-18
 EN - Enfield
 EX - Exeter 

xxx
 FE - Fermanagh
 FK - Falkirk
 FY - Blackpool 

xxx
 GL - Gloucester
 GS - Glasgow
 GU - Guildford
 GY - Guernsey 

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 HA - Harrow
 HD - Huddersfield
 HG - Harrogate
 HP - Hemel Hempstead
 HR - Hereford
 HS - Outer Hebrides
 HU - Hull
 HX - Halifax 

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 IG - Ilford
 IM - Isle of Man
 IP - Ipswich
 IV - Inverness 

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 JE - Jersey 

xxx
 KA - Kilmarnock
 KT - Kingston on Thames
 KW - Orkney Islands
 KY - Kirkcaldy 

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 LA - Lancaster
 LD - Llandrindod Wells
 LE - Leicester
 LL - Llandudno
 LN - Lincoln
 LP - Liverpool
 LS - Leeds
 LU - Luton 

xxx
 ME - Medway
 MK - Milton Keynes
 ML - Motherwell
 MR - Manchester 

xxx
 NE - Newcastle upon Tyne
 NG - Nottingham
 NL - London N1-22
 NN - Northampton
 NP - Newport
 NK - Norwich
 NW - London NW1-11

xxx
 OL - Oldham
 OX - Oxford 

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 PA - Paisley
 PE - Peterborough
 PH - Perth
 PL - Plymouth
 PO - Portsmouth
 PR - Preston 

xxx
 RG - Reading
 RH - Redhill
 RM - Romford 

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 SA - Swansea
 SD - Sheffield
 SE - London SE1-28
 SG - Stevenage
 SK - Stockport
 SL - Slough
 SM - Sutton
 SN - Swindon
 SO - Southampton
 SP - Salisbury
 SR - Sunderland
 SS - Southend on Sea
 ST - Stoke on Trent
 SW - London SW1-20
 SY - Shrewsbury 

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 TA - Taunton
 TD - Tweed
 TF - Telford
 TN - Tonbridge
 TQ - Torquay
 TR - Truro
 TS - Teeside
 TW - Twickenham
 TY - Tyrone 

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 UB - Uxbridge 

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 WA - Warrington
 WC - London WC1-2
 WD - Watford
 WF - Wakefield
 WL - London W1-14
 WN - Wigan
 WR - Worcester
 WS - Walsall
 WV - Wolverhampton 

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 YO - York 

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 ZE - Shetland Islands