Clubs Aqualand Divers Scuba Diving-North East Badminton Club Boxing Club Colchester Judo Club Colchester Swimming Club Escrima Concepts (martial arts) Essex Sub Aqua Club Japanese Shotokan Karate Karate Kick Boxing Kidz Karate Klub Phoenix Swimming Club Shark Scuba Dive Club and School Shotokan Karate TigerCubs Karate