E
Ealing SC
Eastbourne SC
Eastleigh and Oaklands SC
Edenbridge Piranhas SC
Edmonton Phoenix SC
Elmbridge Phoenix SC
City of Ely SC
Enderby SC
Epping Forest District SC
Epsom District SC
Erith & District SC
Etwall Eagles SC
Evesham SC
Exeter City SC
Exeter University SC

F
Fareham Nomads
Farnham SC, Surrey
Felixstowe Waves SC 
Feltham SC
Ferndown Otters SC
Fifolits Amateur Swimming and Lifesaving Club
Fleetwood SC
Flint ASC
Flitwick Dolphins SC
Folkstone SC

G
Gallica SC
Gateshead and Whickham ASC
Glossop Amateur SC
Gloucester SC
Godalming ASC
Gosport Dolphins SC
Grantham SC
Gravesend & Northfleet
Great Yarmouth SC
Greenwich SC
Griffins SC of Enfield
Grimsby Alexandra's & Dolphins SC
Guernsey SC
Guildford City SC

H
Hadleigh SC
Hailsham SC
Halesowen SC
Halifax SC
Halstead SC
Halton SC
Hamble Aquatics Swimming Team
Hammersmith Penguin SC
Harlow Penguins SC
Harpenden SC
Harrogate District SC
Harrow & Wealdstone SC
Hart SC, Fleet, Hants
Harwich, Dovercourt & Parkeston SC
Hatfield SC
Haslemere SC
Haslingden SC
Havant & Waterlooville
Havering Dolphins SC
Haywards Heath SC
Hazel Grove and Bramhall ASC (Saracens)
Hebburn Metro ASC, South Tyneside
Hemel Hempstead SC
City of Hereford SC
Hertford SC
Herne Bay Lifeguard and Swimming Club
Hertsmere Flyers SC
Hillingdon Borough SC
Hinckley SC 
Hindley SC
Hitchin SC
Hoddesdon SC
Hornchurch SC
Horsham ASC
Houghton Regis SC
Howe Bridge Aces SC
Hoylake ASC
Huntingdon Piranhas SC
Hythe Aqua SC

I
Impington SC
Ipswich SC
St Ives SC, Cambs

J
Jersey SC
Jersey Tigers SC

K
Kelly College SC
Kendal ASC
Kettering SC
Keynsham SC
Killerwhales SC
Kimberley SC
Kingfishers SC, Scarborough
Kings Lynn Warriors
Kingsbridge Kingfishers SC
Kingsbury Aquarius SC
Kingston Royals SC
Kingston Upon Hull SC
Borough of Kirklees ASC
Knighton Fields SC

L
Central Lancashire Swimming and WPA
Lancaster City SC and WPC
Lancaster Univ Swim and Polo Team
Launceston SC
Leander SC
Leatherhead SC
Ledbury & District ASC
City of Leeds
Leek ASC
Lewes SC
Leicester Penguins
Leighton Buzzard SC
Lewsey Centre SC
Lichfield SC
City of Lincoln Pentaqua SC
Lincoln Vulcans SC
Littlehampton SC
City of Liverpool SC
Liverpool Penguin Swimming club
Loftus Dolphins
Loughborough Town SC
Loughborough University SC
Lowestoft & Oulto Broad SC
Luton SC

M
Macclesfield ASC
Maidenhead Marlins SC
Manchester University SC and WPC
City of Manchester Aquatics Swim Team
Mansfield SC
Margate SC
Market Drayton Swimming Club
Market Harborough SC
Marlborough Penguins
Matlock & District SC
Maxwell SC
Melksham Swordfish ASC
Melton Mowbray SC
Mid Beds Swim Squad
Middlesbrough ASC
City of Milton Keynes and Stantonbury Campus SC
Modernian SC
Morley SC
Morpeth ASC