| South Wales Orienteering Club | WOA |
| Humberside And Lincolnshire Orienteers | YHOA |
| Chigwell and Epping Forest Orienteering Club | SEOA |
| Potteries Orienteering Club | WMOA |
| London Orienteering Klubb | SEOA |
| Southampton Orienteering Club | SCOA |
| South Midlands Orienteering Club | EAOA |
| Havering and South Essex Orienteering Club | EAOA/SEOA |
| Lincoln Orienteering Group | EMOA |
| Wrekin Orienteers | WMOA |
| North Wiltshire Orienteers | SWOA |
| Guildford Orienteers | SEOA |
| Wessex Orienteers | SWOA |
| Mole Valley Orienteering Club | SEOA |
| South-East Lancashire Orienteering Club | NWOA |
| Cornwall Orienteering Club | SWOA |
| East Pennine Orienteering Club | YHOA |
| Walton Chasers | WMOA |
| Eborienteers | YHOA |
| Northern Navigators | NEOA |
| Pendle Forest Orienteers | NWOA |
| Wimborne Orienteers | SWOA |
| Suffolk Orienteering Club | EAOA |
| Claro Orienteers | YHOA |
| Nottinghamshire Orienteering Club | EMOA |
| Eryri Orienteering Club | WOA |
| Border Liners Orienteering Club | NWOA |
| Leicestershire Orienteering Club | EMOA |
| Berkshire Orienteers | SCOA |
| Octavian Droobers | WMOA |
| Essex Stragglers | EAOA |
| Dartford Orienteering Klubb | SEOA |
| Cleveland Orienteering Klub | NEOA |
| Sarum Orienteering Club | SCOA |
| South London Orienteers | SEOA |
| Deeside Orienteering Club | NWOA |
| Harlequins Orienteering Club | WMOA |
| Newcastle and Tyneside Orienteers | NEOA |
| Swansea Bay Orienteering Club | WOA |
| Saxons Orienteering Club | SEOA |
| Norfolk Orienteering Club | EAOA |
| Derwent Valley Orienteers | EMOA |
| Devon Orienteering Club | SWOA |
| Quantock Orienteers | SWOA |
| North Gloucestershire Orienteering Club | SWOA |
