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| Saddington Sailing Club | View |
| Salcombe Yacht Club | View |
| Saltash Sailing Club | View |
| Salterns Sailing Club | View |
| Saundersfoot Sailing Club | View |
| Scammonden Water Sailing Club | View |
| Scaling Dam Sailing Club | View |
| Sea Cadet Corps | View |
| Sea View Yacht Club Ltd | View |
| Seahorse Sailing Club | View |
| Seasalter Sailing Club | View |
| Segas Sailing Club | View |
| Severn Sailing Club | View |
| Shanklin Sailing Club | View |
| Shearwater Sailing Club | View |