The South West has many Sailing Clubs, listed below are many of them and links to web sites are done blue

Devon

Babbacombe Corinthian Sailing Club

Brixham Yacht Club

Royal Torbay Yacht Club

Royal Plymouth Corinthian Yacht Club

Bantham Sailing Club

Beer Sailing Club

Dittisham Sailing Club

Exe Sailing Club

Hooe Point Sailing Club

The Royal Western Yacht Club of England  

Lympstone Sailing Club

Mayflower Sailing Club

Newton Abbot Sailing Club

Paignton Sailing Club

Plym Yacht Club

Salcombe Yacht Club

Sidmouth Sailing Club

Starcross Yacht Club

Tamar River Sailing Club

Teign Corinthian Yacht Club

Topsham Sailing Club

Cornwall

Falmouth School of Sailing

Looe Sailing Club

Penzance Sailing Club

Roadford lake Sailing Club

Royal Cornwall Yacht Club

Royal Fowey Yacht Club

St Ives Sailing Club

Saltash Sailing Club

Mounts Bay Sailing Club

Briton's Slip Sailing School

Cawsand Bay Sailing Club

Falmouth Town Sailing Club

Flushing Sailing Club

Fowey Gallants Sailing Club

Helford River Sailing Club

Mount's Bay Sailing Club

Newquay Sailing Club

Padstow Sailing Club

Pentewan Sands Sailing Club 

Port of Falmouth Sailing Association 

Porthpean Sailing Club

Quay Sailing Club

Rock Sailing & Water Ski Club

St Mawes Sailing Club

Torpoint Mosquito Sailing Club

Upper Tamar Lake Sailing Club

Weir Quay Sailing Club

Dorset

Highcliffe Sailing Club

Castle Cove Sailing Club

Christchurch Sailing Club

Lyme Regis Sailing Club

Lilliput Sailing Club

Parkstone Yacht Club

Poole Yacht Club

Swannage Sailing Club 
Weymouth Sailing Club

Somerset

Wimbleball Sailing Club

Bath Cruising Club

Bristol Corinthian Yacht Club

Burnham on Sea Sailing Club

Chew Valley Lake Sailing Club

Durleigh Sailing Club

East Dorset Sailing Club

Hinkley Point Sailing Club

Portishead Yacht and Sailing Club

Severn Sailing Club

Sutton Bingham Sailing Club

Bristol

Baltic Wharf Sailing Club

Bristol Corinthian Yacht Club

Avon Sailing Club

Bristol Avon Sailing Club

Chew Valley Lake Sailing Club

Clevedon Sailing Club  

Cotswold Sailing Club

Portishead Yacht & Sailing Club

University of Bristol Sailing Club