British Triathlon is the national governing body for the sport of Triathlon in Great Britain. British Triathlon sanctions over 400 events every year, has over 300 affiliated clubs and over 8500 members. You can join British Triathlon today online or via phone, fax or post. The benefits of British Triathon membership include a reduced entry fee to British Triathlon sanctioned events, worldwide public liability insurance cover, personal accident cover, free legal claims service, bimonthly copies of TriNews, access to the members-only section of this site as well as a British Triathlon handbook and car sticker.