AA Bournemouth AB Worcester AC Coventry AD Gloucester AE Bristol AF Truro AG Hull AH Norwich AI Co. Meath AJ Middlesbrough AK Sheffield AL Nottingham AM Swindon AN Reading AO Carlisle AP Brighton AR Chelmsford AS Inverness AT Hull AU Nottingham AV Peterborough AW Shrewsbury AX Cardiff AY Leicester AZ Belfast BA Manchester BB Newcastle upon Tyne BC Leicester BD Northampton BE Lincoln BF Stoke-on-Trent BG Liverpool BH Luton BI Co. Monaghan BJ Ipswich BK Portsmouth BL Reading BM Luton BN Manchester BO Cardiff BP Portsmouth BR Newcastle upon Tyne BS Inverness BT Leeds BU Manchester BV Preston BW Oxford BX Haverfordwest BY London NW BZ Co. Down CA Chester CB Manchester CC Bangor CD Brighton CE Peterborough CF Reading CG Bournemouth CH Nottingham CI Co. Laois CJ Gloucester CK Preston CL Norwich CM Liverpool CN Newcastle upon Tyne CO Exeter CP Huddersfield CR Portsmouth CS Glasgow CT Lincoln CU Newcastle upon Tyne CV Truro CW Preston CX Huddersfield CY Swansea CZ Belfast DA Birmingham DB Manchester DC Middlesbrough DD Gloucester DE Haverfordwest DF Gloucester DG Gloucester DH Dudley DI Co. Roscommon DJ Liverpool DK Manchester DL Portsmouth DM Chester DN Leeds DO Lincoln DP Reading DR Exeter DS Glasgow DT Sheffield DU Coventry DV Exeter DW Cardiff DX Ipswich DY Brighton DZ Co. Antrim EA Dudley EB Peterborough EC Preston ED Liverpool EE Lincoln EF Middlesbrough EG Peterborough EH Stoke-on-Trent EI Co. Sligo EJ Haverfordwest EK Liverpool EL Bournemouth EM Liverpool EN Manchester EO Preston EP Swansea ER Peterborough ES Dundee ET Sheffield EU Bristol EV Chelmsford EW Peterborough EX Norwich EY Bangor EZ Belfast FA Stoke-on-Trent FB Bristol FC Oxford FD Dudley FE Lincoln FF Bangor FG Brighton FH Gloucester FI Co. Tipperary (N. Riding) FJ Exeter FK Dudley FL Peterborough FM Chester FN Maidstone FO Gloucester FP Leicester FR Preston FS Edinburgh FT Newcastle upon Tyne FU Lincoln FV Preston FW Lincoln FX Bournemouth FY Liverpool FZ Belfast GA Glasgow GB Glasgow GC London SW GD Glasgow GE Glasgow GF London SW GG Glasgow GH London SW GI Co. Tipperary (S. Riding) GJ London SW GK London SW GL Truro GM Reading GN London SW GO London SW GP London SW GR Newcastle upon Tyne GS Luton GT London SW GU London SE GV Ipswich GW London SE GX London SE GY London SE GZ Belfast HA Dudley HB Cardiff HC Brighton HD Huddersfield HE Sheffield HF Liverpool HG Preston HH Carlisle HI Co. Tipperary (S. Riding) HJ Chelmsford HK Chelmsford HL Sheffield HM London (Central) HN Middlesbrough HO Bournemouth HP Coventry HR Swindon HS Glasgow HT Bristol HU Bristol HV London (Central) HW Bristol HX London (Central) HY Bristol HZ Co. Tyrone IA Co. Antrim IB Co. Armagh IC Co. Carlow ID Co. Cavan IE Co. Clare IF Co. Cork IH Co. Donegal IJ Co. Down IK Dublin IL Co. Fermanagh IM Co. Galway IN Co. Kerry IO Co. Kildare IP Co. Kilkenny IR Co. Offaly IS Co. Mayo IT Co. Leitrim IU Co. Limerick IV Co. Limerick IW Londonderry IX Co. Longford IY Co. Louth IZ Co. Mayo JA Manchester JB Reading JC Bangor JD London (Central) JE Peterborough JF Leicester JG Maidstone JH Reading JI Co. Tyrone JJ Maidstone JK Brighton JL Lincoln JM Reading JN Chelmsford JO Oxford JP Liverpool JR Newcastle upon Tyne JS Inverness JT Bournemouth JU Leicester JV Lincoln JW Birmingham JX Huddersfield JY Exeter JZ Co. Down KA Liverpool KB Liverpool KC Liverpool KD Liverpool KE Maidstone KF Liverpool KG Cardiff KH Hull KI Co. Waterford KJ Maidstone KK Maidstone KL Maidstone KM Maidstone KN Maidstone KO Maidstone KP Maidstone KR Maidstone KS Edinburgh KT Maidstone KU Sheffield KV Coventry KW Sheffield KX Luton KY Sheffield KZ Co. Antrim LA London NW LB London NW LC London NW LD London NW LE London NW LF London NW LG Chester LH London NW LI Co. Westmeath LJ Bournemouth LK London NW LL London NW LM London NW LN London NW LO London NW LP London NW LR London NW LS Edinburgh LT London NW LU London NW LV Liverpool LW London NW LX London NW LY London NW LZ Co. Armagh MA Chester MB Chester MC London NE MD London NE ME London NE MF London NE MG London NE MH London NE MI Co. Wexford MJ Luton MK London NE ML London NE MM London NE MO Reading MP London NE MR Swindon MS Edinburgh MT London NE MU London NE MV London SE MW Swindon MX London SE MY London SE MZ Belfast NA Manchester NB Manchester NC Manchester ND Manchester NE Manchester NF Manchester NG Norwich NH Northampton NI Co. Wicklow NJ Brighton NK Luton NL Newcastle upon Tyne NM Luton NN Nottingham NO Chelmsford NP Worcester NR Leicester NS Glasgow NT Shrewsbury NU Nottingham NV Northampton NW Leeds NX Dudley NY Cardiff NZ Co. Londonderry OA Birmingham OB Birmingham OC Birmingham OD Exeter OE Birmingham OF Birmingham OG Birmingham OH Birmingham OI Belfast OJ Birmingham OK Birmingham OL Birmingham OM Birmingham ON Birmingham OO Chelmsford OP Birmingham OR Portsmouth OS Glasgow OT Portsmouth OU Bristol OV Birmingham OW Portsmouth OX Birmingham OY London NW OZ Belfast PA Guildford PB Guildford PC Guildford PD Guildford PE Guildford PF Guildford PG Guildford PH Guildford PI Co. Cork PJ Guildford PK Guildford PL Guildford PM Guildford PN Brighton PO Portsmouth PP Luton PR Bournemouth PS Aberdeen PT Newcastle upon Tyne PU Chelmsford PV Ipswich PW Norwich PX Portsmouth PY Middlesbrough PZ Belfast RA Nottingham RB Nottingham RC Nottingham RD Reading RE Stoke-on-Trent RF Stoke-on-Trent RG Newcastle upon Tyne RH Hull RI Dublin RJ Manchester RK London NW RL Truro RM Carlisle RN Preston RO Luton RP Northampton RR Nottingham RS Aberdeen RT Ipswich RU Bournemouth RV Portsmouth RW Coventry RX Reading RY Leicester RZ Co. Antrim SA Aberdeen SB Glasgow SC Edinburgh SCY Truro (Isles of Scilly) SD Glasgow SE Aberdeen SF Edinburgh SG Edinburgh SH Edinburgh SI Dublin SJ Glasgow SK Inverness SL Dundee SM Glasgow SN Dundee SO Aberdeen SP Dundee SR Dundee SS Aberdeen ST Inverness SU Glasgow SV * No Suffix SW Glasgow SX Edinburgh SY * No Suffix SZ Co. Down TA Exeter TB Liverpool TC Bristol TD Manchester TE Manchester TF Reading TG Cardiff TH Swansea TI Limerick TJ Liverpool TK Exeter TL Lincoln TM Luton TN Newcastle upon Tyne TO Nottingham TP Portsmouth TR Portsmouth TS Dundee TT Exeter TU Chester TV Nottingham TW Chelmsford TX Cardiff TY Newcastle upon Tyne TZ Belfast UA Leeds UB Leeds UC London (Central) UD Oxford UE Dudley UF Brighton UG Leeds UH Cardiff UI Londonderry UJ Shrewsbury UK Birmingham UL London (Central) UM Leeds UN Exeter UO Exeter UP Newcastle upon Tyne UR Luton US Glasgow UT Leicester UU London (Central) UV London (Central) UW London (Central) UX Shrewsbury UY Worcester UZ Belfast VA Peterborough VB Maidstone VC Coventry VE Peterborough VF Norwich VG Norwich VH Huddersfield VJ Gloucester VK Newcastle upon Tyne VL Lincoln VM Manchester VN Middlesbrough VO Nottingham VP Birmingham VR Manchester VS Luton VT Stoke-on-Trent VU Manchester VV Northampton VW Chelmsford VX Chelmsford VY Leeds VZ Co. Tyrone WA Sheffield WB Sheffield WC Chelmsford WD Dudley WE Sheffield WF Sheffield WG Sheffield WH Manchester WI Co. Waterford WJ Sheffield WK Coventry WL Oxford WM Liverpool WN Swansea WO Cardiff WP Worcester WR Leeds WS Bristol WT Leeds WU Leeds WV Brighton WW Leeds WX Leeds WY Leeds WZ Belfast YA Taunton YB Taunton YC Taunton YD Taunton YE London (Central) YF London (Central) YG Leeds YH London (Central) YI Dublin YJ Brighton YK London (Central) YL London (Central) YM London (Central) YN London (Central) YO London (Central) YP London (Central) YR London (Central) YS Glasgow YT London (Central) YU London (Central) YV London (Central) YW London (Central) YX London (Central) YY London (Central) YZ Co. Londonderry