Ace Café	AJS Matchless OC (NL)	Ariel Owners (UK)	Norton Comes Home
British Bike Spares (UK)	BSA Club (NL)	Dunstall Motorcycles	Norton OC (NL)
Royal Enfield OC (NL)	Triton Special (UK)	Triumph Motorcycles	Triumph Owners Club (NL)
Triumph Riders Club	Velocette OC (NL)	Veterans MC (NL)	Vincent OC (UK)
Mecatwin	BritCycle, with interesting helpfiles when restoring British Motorcycles	British Motorcycle Manufacturers	BSA Owners Club (UK)
Norton Owners Club (UK)	Triumph Owners Club (UK)	Road Rocket Café-Racer Club	Useful information, tips and advice for owners and fans of British-built classic cars or motorcycles