- AJS & Matchless Owners Club, East Suffolk
- AJS & Matchless Owners Club, UK
- AJS & Matchless Yahoo eGroup
- AJS Motorcycle Club of South Australia
- Danske AJS- og Matchless-kørere (AJS Motorcycle Club of Denmark)
- New Zealand AJS & Matchless Owners Register Inc
- Swiss AJSMOC website (in German)
- The AJS/Matchless Vereniging Nederland