At the start of this season (2019/2020) we have 30 teams from 27 clubs taking part.
Division 1 (15 teams)
Ampthill, Barnes, Bishops Stortford, Cambridge, Canterbury, Chinnor, Cinderford, Esher, Jersey, Old Elthamian, Redingensians, Rosslyn Park Rangers, Richmond Saxons, Richmond Vikings, Wimbledon
Division 2 (15 teams)
Ampthill Jets, Bournemouth, Bracknell, Bury St. Edmunds, Ealing U23's , Guernsey, Henley, Leicester Lions Devt, London Irish Amateurs 2, Maidenhead, Richmond Normans, Old Albanians, Sutton & Epsom, Taunton, Worthing Raiders