Clubs
- Earleswood lakes
- East Lothian YC
- Elton
- Emberton Park
- Emsworth
- Exe
- Felpham
- Firbeck
- Fishguard Bay
- Frampton on Severn
- Girton
- Glossop
- Grafham Water
- Great Moor
- Greensforge
- Halifax
- Hampton Pier Yacht Club
- Hartley Boats Ltd
- Harwich Town
- Haversham
- Hawley Lake
- Helensburgh
- Henley Sailing Club
- Hill Head
- Hollowell
- Hooe Point
- Hornsea
- Hunstanton
- Hunts
- Hykeham
- Hythe and Saltwood
- Invergordon Boating Club
- Isle of Man Yacht Club
- Kielder
- Langstone
- Largs
- Leamington Spa Sailing Club
- Leigh and Lowton
- Lilliput
- Littleton Sailing Club
- Llandegfedd
- Llandudno
- Llangorse
- Llyn Brenig
- Loch Ard
- Loch Tummel SC
- Lyme Regis
- Lymington
- Middle Nene
- Milton Keynes