Ordnance Survey

Ludlow & Church Stretton, Wenlock Edge

Kidderminster & Wyre Forest

Ely & Wisbech, Downham Market

Thetford & Diss, Breckland & Wymondham

Elan Valley & Builth Wells

Presteigne & Hay-on-Wye / Llanandras A'r Gelli Gandryll

Hereford & Leominster, Bromyard & Ledbury

Stratford-Upon-Avon, Warwick & Banbury

Survey Ordnance

Cambridge, Newmarket & Saffron Walden

Swansea & Gower, Carmarthen

The Black Mountains

Cheltenham & Cirencester, Stow-on-the-Wold

Oxford, Chipping Norton & Bicester

Aylesbury, Leighton Buzzard, Thame & Berkhamstead

Vale of Glamorgan, Rhondda & Porthcawl

Bristol & Bath, Thornbury & Chew Magna

Reading, Windsor, Henley-on-Thames & Bracknell

West London, Rickmansworth & Staines

Canterbury & East Kent, Dover & Margate

Weston-Super-Mare, Bridgwater & Wells

Winchester & Basingstoke, Andover & Romsey

Aldershot & Guildford, Camberley & Haslemere

Maidstone & Royal Tunbridge Wells

Exeter & Sidmouth, Exmouth & Teignmouth

Dorchester & Weymouth, Cerne Abbas & Bere Regis

Bournemouth & Purbeck, Wimborne Minster & Ringwood

The Solent & the Isle of Wight, Southampton & Portsmouth

Appleby-In-Westmorland

Gloucester & Forest Of Dean