BH
Bournemouth postcode area
E
East London postcode area
EC
East Central London postcode area
HD
Huddersfield postcode area
HP
Hemel Hempstead postcode area
KT
Kingston upon Thames postcode area
LD
Llandrindod Wells postcode area
MK
Milton Keynes postcode area
N
North London postcode area
NE
Newcastle upon Tyne postcode area
NN
Northampton postcode area
NW
North West London postcode area
PE
Peterborough postcode area
SE
South East London postcode area
SO
Southampton postcode area
SS
Southend-on-Sea postcode area
ST
Stoke-on-Trent postcode area
SW
South West London postcode area
TN
Tunbridge Wells postcode area
W
West London postcode area
WC
West Central London postcode area
WV
Wolverhampton postcode area
