Bournville Radio Sailing and Model Boat Club

Chew Valley Lake Sailing Club

Chipstead Sailing Club

Clapham Model Yacht Club

Claro Marine Modellers (Harrogate)

Coal house Fort Radio Yacht Club

Conisbrough Model Boat Club

Coventry Model Boat Club

Crowborough Model Boat Club

Cygnets Model Boat Club

Dartmoor Model Boat Club

Datchet water sailing Club

Derby Model Boat Club

Dolphin Model Boat club ( Orpington)

Droitwich Spa Model Boat Club

Durleigh Sailing Club

East Kent Radio Sailing Club