| Class Associations |
| RYA |
| Heron |
| Laser |
| Solo |
| Streaker |
| Topper |
| Wayfarer |
| Optimist |
| Mirror |
| Spares (links to local chandleries) |
| Northampton Sailboats |
| Pinnell & Bax |
| Jonti Sports |
| Boats for Sale |
| Boats and Outboards |
| Apollo Duck |
| ebay |
| Weather at PSC |
| Metcheck (Priory Sailing Club) |
| Met Office (Bedford) |
| Windguru (Beds) |
| Miscellaneous |
| National School Sailing Association |
| Sailwave (race scoring software) |
| Newton Crum (boat insurance) |
| Noble Marine (boat insurance) |
| Dinghy Cruising Association |
| Yachts and Yachting magazine |
| Go sail website |