Hoddesdon Swimming Club - Information and news mainly aimed at members of this speed swimming club. Based in the John Warner Sports Centre, the club trains both children and adults. - http://home.btconnect.com/fin/
Motorsport World - Corporate and kids Go-Karting. Includes details of tuition, online booking and calendar. - http://www.rye-house.co.uk
Hoddesdon Radio Club - Club involved in radio communication. Site includes details of upcoming meetings and location. - http://www.hoddesdonradioclub.com
Hoddesdon Kart Club - Go-Karting club. Website includes championship information and upcoming meetings. - http://www.hoddesdonkartclub.co.uk