- Hamble River Sailing Club
- River Hamble Combined Clubs
- Island Sailing Club
- River Hamble Mooring Holders Association
- Royal Air Force Yacht Club
- Royal Southampton Yacht Club
- Royal Southern Yacht Club
- Royal Yachting Association
- RYA Southern Region
- Solent Cruising and Racing Association
- Southampton Water Sailing Association
- River Hamble Handbook & Directory