zones

GB-BKM,Buckinghamshire,two-tier county,ENG
GB-CAM,Cambridgeshire,two-tier county,ENG
GB-CMA,Cumbria,two-tier county,ENG
GB-DBY,Derbyshire,two-tier county,ENG
GB-DEV,Devon,two-tier county,ENG
GB-DOR,Dorset,two-tier county,ENG
GB-ESX,East Sussex,two-tier county,ENG
GB-ESS,Essex,two-tier county,ENG
GB-GLS,Gloucestershire,two-tier county,ENG
GB-HAM,Hampshire,two-tier county,ENG
GB-HRT,Hertfordshire,two-tier county,ENG
GB-KEN,Kent,two-tier county,ENG
GB-LAN,Lancashire,two-tier county,ENG
GB-LEC,Leicestershire,two-tier county,ENG
GB-LIN,Lincolnshire,two-tier county,ENG
GB-NFK,Norfolk,two-tier county,ENG
GB-NYK,North Yorkshire,two-tier county,ENG
GB-NTH,Northamptonshire,two-tier county,ENG
GB-NTT,Nottinghamshire,two-tier county,ENG
GB-OXF,Oxfordshire,two-tier county,ENG
GB-SOM,Somerset,two-tier county,ENG
GB-STS,Staffordshire,two-tier county,ENG
GB-SFK,Suffolk,two-tier county,ENG
GB-SRY,Surrey,two-tier county,ENG
GB-WAR,Warwickshire,two-tier county,ENG
GB-WSX,West Sussex,two-tier county,ENG
GB-WOR,Worcestershire,two-tier county,ENG
GB-LND,London, City of,city corporation,ENG
GB-BDG,Barking and Dagenham,London borough,ENG
GB-BNE,Barnet,London borough,ENG
GB-BEX,Bexley,London borough,ENG
GB-BEN,Brent,London borough,ENG
GB-BRY,Bromley,London borough,ENG
GB-CMD,Camden,London borough,ENG
GB-CRY,Croydon,London borough,ENG
GB-EAL,Ealing,London borough,ENG
GB-ENF,Enfield,London borough,ENG
GB-GRE,Greenwich,London borough,ENG
GB-HCK,Hackney,London borough,ENG
GB-HMF,Hammersmith and Fulham,London borough,ENG
GB-HRY,Haringey,London borough,ENG
GB-HRW,Harrow,London borough,ENG
GB-HAV,Havering,London borough,ENG
GB-HIL,Hillingdon,London borough,ENG
GB-HNS,Hounslow,London borough,ENG
GB-ISL,Islington,London borough,ENG
GB-KEC,Kensington and Chelsea,London borough,ENG
GB-KTT,Kingston upon Thames,London borough,ENG
GB-LBH,Lambeth,London borough,ENG
GB-LEW,Lewisham,London borough,ENG
GB-MRT,Merton,London borough,ENG
GB-NWM,Newham,London borough,ENG
GB-RDB,Redbridge,London borough,ENG
GB-RIC,Richmond upon Thames,London borough,ENG
GB-SWK,Southwark,London borough,ENG
GB-STN,Sutton,London borough,ENG
GB-TWH,Tower Hamlets,London borough,ENG
GB-WFT,Waltham Forest,London borough,ENG
GB-WND,Wandsworth,London borough,ENG
GB-WSM,Westminster,London borough,ENG
GB-BNS,Barnsley,metropolitan district,ENG
GB-BIR,Birmingham,metropolitan district,ENG
GB-BOL,Bolton,metropolitan district,ENG
GB-BRD,Bradford,metropolitan district,ENG
GB-BUR,Bury,metropolitan district,ENG
GB-CLD,Calderdale,metropolitan district,ENG
GB-COV,Coventry,metropolitan district,ENG
GB-DNC,Doncaster,metropolitan district,ENG
GB-DUD,Dudley,metropolitan district,ENG
GB-GAT,Gateshead,metropolitan district,ENG
GB-KIR,Kirklees,metropolitan district,ENG
GB-KWL,Knowsley,metropolitan district,ENG
GB-LDS,Leeds,metropolitan district,ENG
GB-LIV,Liverpool,metropolitan district,ENG
GB-MAN,Manchester,metropolitan district,ENG
GB-NET,Newcastle upon Tyne,metropolitan district,ENG
GB-NTY,North Tyneside,metropolitan district,ENG
GB-OLD,Oldham,metropolitan district,ENG
GB-RCH,Rochdale,metropolitan district,ENG
GB-ROT,Rotherham,metropolitan district,ENG
GB-SHN,St. Helens,metropolitan district,ENG
GB-SLF,Salford,metropolitan district,ENG
GB-SAW,Sandwell,metropolitan district,ENG
GB-SFT,Sefton,metropolitan district,ENG
GB-SHF,Sheffield,metropolitan district,ENG
GB-SOL,Solihull,metropolitan district,ENG
GB-STY,South Tyneside,metropolitan district,ENG
GB-SKP,Stockport,metropolitan district,ENG
GB-SND,Sunderland,metropolitan district,ENG
GB-TAM,Tameside,metropolitan district,ENG
GB-TRF,Trafford,metropolitan district,ENG
GB-WKF,Wakefield,metropolitan district,ENG
GB-WLL,Walsall,metropolitan district,ENG
GB-WGN,Wigan,metropolitan district,ENG
GB-WRL,Wirral,metropolitan district,ENG
GB-WLV,Wolverhampton,metropolitan district,ENG
GB-BAS,Bath and North East Somerset,unitary authority,ENG
GB-BDF,Bedford,unitary authority,ENG
GB-BBD,Blackburn with Darwen,unitary authority,ENG
GB-BPL,Blackpool,unitary authority,ENG
GB-BMH,Bournemouth,unitary authority,ENG
GB-BRC,Bracknell Forest,unitary authority,ENG
GB-BNH,Brighton and Hove,unitary authority,ENG
GB-BST,Bristol, City of,unitary authority,ENG
GB-CBF,Central Bedfordshire,unitary authority,ENG
GB-CHE,Cheshire East,unitary authority,ENG
GB-CHW,Cheshire West and Chester,unitary authority,ENG
GB-CON,Cornwall,unitary authority,ENG
GB-DAL,Darlington,unitary authority,ENG
GB-DER,Derby,unitary authority,ENG
GB-DUR,Durham County,unitary authority,ENG
GB-ERY,East Riding of Yorkshire,unitary authority,ENG
GB-HAL,Halton,unitary authority,ENG
GB-HPL,Hartlepool,unitary authority,ENG
GB-HEF,Herefordshire,unitary authority,ENG
GB-IOW,Isle of Wight,unitary authority,ENG
GB-IOS,Isles of Scilly,unitary authority,ENG
GB-KHL,Kingston upon Hull,unitary authority,ENG
GB-LCE,Leicester,unitary authority,ENG
GB-LUT,Luton,unitary authority,ENG
GB-MDW,Medway,unitary authority,ENG
GB-MDB,Middlesbrough,unitary authority,ENG
GB-MIK,Milton Keynes,unitary authority,ENG
GB-NEL,North East Lincolnshire,unitary authority,ENG
GB-NLN,North Lincolnshire,unitary authority,ENG
GB-NSM,North Somerset,unitary authority,ENG
GB-NBL,Northumberland,unitary authority,ENG
GB-NGM,Nottingham,unitary authority,ENG
GB-PTE,Peterborough,unitary authority,ENG
GB-PLY,Plymouth,unitary authority,ENG
GB-POL,Poole,unitary authority,ENG
GB-POR,Portsmouth,unitary authority,ENG
GB-RDG,Reading,unitary authority,ENG
GB-RCC,Redcar and Cleveland,unitary authority,ENG
GB-RUT,Rutland,unitary authority,ENG
GB-SHR,Shropshire,unitary authority,ENG
GB-SLG,Slough,unitary authority,ENG
GB-SGC,South Gloucestershire,unitary authority,ENG
GB-STH,Southampton,unitary authority,ENG
GB-SOS,Southend-on-Sea,unitary authority,ENG
GB-STT,Stockton-on-Tees,unitary authority,ENG
GB-STE,Stoke-on-Trent,unitary authority,ENG
GB-SWD,Swindon,unitary authority,ENG
GB-TFW,Telford and Wrekin,unitary authority,ENG
GB-THR,Thurrock,unitary authority,ENG
GB-TOB,Torbay,unitary authority,ENG
GB-WRT,Warrington,unitary authority,ENG
GB-WBK,West Berkshire,unitary authority,ENG
GB-WIL,Wiltshire,unitary authority,ENG
GB-WNM,Windsor and Maidenhead,unitary authority,ENG
GB-WOK,Wokingham,unitary authority,ENG
GB-YOR,York,unitary authority,ENG
GB-ANN,Antrim and Newtownabbey,district,NIR
GB-AND,Ards and North Down,district,NIR
GB-ABC,Armagh City, Banbridge and Craigavon,district,NIR
GB-BFS,Belfast,district,NIR
GB-CCG,Causeway Coast and Glens,district,NIR
GB-DRS,Derry City and Strabane,district,NIR
GB-FMO,Fermanagh and Omagh,district,NIR
GB-LBC,Lisburn and Castlereagh,district,NIR
GB-MEA,Mid and East Antrim,district,NIR
GB-MUL,Mid Ulster,district,NIR
GB-NMD,Newry, Mourne and Down,district,NIR
GB-ABE,Aberdeen City,council area,SCT
GB-ABD,Aberdeenshire,council area,SCT
GB-ANS,Angus,council area,SCT
GB-AGB,Argyll and Bute,council area,SCT
GB-CLK,Clackmannanshire,council area,SCT
GB-DGY,Dumfries and Galloway,council area,SCT
GB-DND,Dundee City,council area,SCT
GB-EAY,East Ayrshire,council area,SCT
GB-EDU,East Dunbartonshire,council area,SCT
GB-ELN,East Lothian,council area,SCT
GB-ERW,East Renfrewshire,council area,SCT
GB-EDH,Edinburgh, City of,council area,SCT
GB-ELS,Eilean Siar,council area,SCT
GB-FAL,Falkirk,council area,SCT
GB-FIF,Fife,council area,SCT
GB-GLG,Glasgow City,council area,SCT
GB-HLD,Highland,council area,SCT
GB-IVC,Inverclyde,council area,SCT
GB-MLN,Midlothian,council area,SCT
GB-MRY,Moray,council area,SCT
GB-NAY,North Ayrshire,council area,SCT
GB-NLK,North Lanarkshire,council area,SCT
GB-ORK,Orkney Islands,council area,SCT
GB-PKN,Perth and Kinross,council area,SCT
GB-RFW,Renfrewshire,council area,SCT
GB-SCB,Scottish Borders, The,council area,SCT
GB-ZET,Shetland Islands,council area,SCT
GB-SAY,South Ayrshire,council area,SCT
GB-SLK,South Lanarkshire,council area,SCT
GB-STG,Stirling,council area,SCT
GB-WDU,West Dunbartonshire,council area,SCT
GB-WLN,West Lothian,council area,SCT
GB-BGW,Blaenau Gwent,unitary authority,WLS
GB-BGE,Bridgend,unitary authority,WLS
GB-CAY,Caerphilly,unitary authority,WLS
GB-CRF,Cardiff,unitary authority,WLS
GB-CMN,Carmarthenshire,unitary authority,WLS
GB-CGN,Ceredigion,unitary authority,WLS
GB-CWY,Conwy,unitary authority,WLS
GB-DEN,Denbighshire,unitary authority,WLS
GB-FLN,Flintshire,unitary authority,WLS
GB-GWN,Gwynedd,unitary authority,WLS
GB-AGY,Isle of Anglesey,unitary authority,WLS
GB-MTY,Merthyr Tydfil,unitary authority,WLS
GB-MON,Monmouthshire,unitary authority,WLS
GB-NTL,Neath Port Talbot,unitary authority,WLS
GB-NWP,Newport,unitary authority,WLS
GB-PEM,Pembrokeshire,unitary authority,WLS
GB-POW,Powys,unitary authority,WLS
GB-RCT,Rhondda, Cynon, Taff,unitary authority,WLS
GB-SWA,Swansea,unitary authority,WLS
GB-TOF,Torfaen,unitary authority,WLS
GB-VGL,Vale of Glamorgan, The,unitary authority,WLS
GB-WRX,Wrexham,unitary authority,WLS