The Current System
The First Letter of the plate

A Anglia (Peterborough,Ipswich & Norwich)
B Birmingham
C Cymru (Cardiff,Swansea & Bangor)
D Deeside to Shrewsbury (Chester & Shrewsbury)
E Essex (Chelmsford)
F Forest and Fens (Nottingham & Lincoln)
G Garden of England (Mainstone & Brighton)
H Hampshire & Dorset (Bournemouth & Portsmouth)
K (Luton & Northhampton)
L London (Wimbledon,Stanmore & Sidcup)
M Merseyside and Manchester (Manchester)
N North (Newcastle & Stockton)
O Oxford
P Preston (Preston & Carlisle)
R Reading
S Scotland (Glasgow,Edinbrough,Dundee,Aberdeen & Inverness)
V Severn Valley (Worcester)
W West of England (Exeter,Truro & Bristol)
Y Yorkshire (Leeds, Sheffield & Beverley)


Year Numbers

Sep 2001-Feb 2002 51
Mar 2002-Aug 2002 02
Sep 2002-Feb 2003 52
Mar 2003-Aug 2003 03
Sep 2003-Feb 2004 53

Northern Ireland, Isle of Man and Channel Island systems remain unchanged.