Registration Area Codes pre-2001

E Staffordshire
EA Dudley (West Bromwich until 1974)
EB Peterborough (Cambridge until 1981)
EC Preston (Westmorland until 1974; Kendal until 1981)
ED Liverpool (Warrington until 1981)
EE Lincoln (Grimsby until 1981)
EF Middlesbrough (West Hartlepool until 1974)
EG Peterborough
EH Stoke-on-Trent
EJ Haverfordwest (Cardiganshire until 1974; Aberystwyth until 1981)
EK Liverpool (Wigan until 1974; Warrington until 1981)
EL Bournemouth
EM Liverpool (Bootle until 1974)
EN Manchester (Bury until 1974; Bolton until 1981)
EO Preston (Barrow-in-Furness until 1981)
EP Swansea (Montgomeryshire until 1974)
ER Peterborough (Cambridge until 1981)
ES Dundee (Perthshire until 1974)
ET Sheffield (Rotherham until 1974)
EU Bristol (Breconshire until 1974)
EV Chelmsford
EW Peterborough
EX Norwich (Great Yarmouth until 1974)
EY Bangor (Anglesey until 1974)