010 West of Scotland
011 Highlands & Islands
021 North East Scotland
023 East of Scotland
030 North East
040 Lancashire & Cumbria
041 Northern Ireland
050 Merseyside & West Cheshire
051 North Wales & Chester
060 Manchester & North Cheshire
070 South & East Yorkshire
071 North Yorkshire
072 West Riding
080 South Wales
090 Staffs & West Midlands
092 Shropshire, Herefordshire and Worcestershire
093 Warwickshire & Coventry
100 Leics, Northants & Rutland
101 Essex
102 Lincolnshire
103 Thames Valley
104 Notts & Derby
110 East Anglia
111 Chiltern
119 Bristol & Gloucestershire
120 Western
121 Devon
122 Cornwall
130 Greater London
150 Surrey & West Sussex
151 Kent & Medway
152 Wessex
154 East Sussex