Ardingly

Mid Sussex Triathlon Club has passed responsibility for organising open-water swimming sessions at Ardingly Reservoir to the Ardingly Activity Centre, with the summer programme running from April through September 2026. The sessions, previously managed by the Tri Club for over 15 years, now operate under the Activity Centre’s oversight, offering opportunities for participants to continue open-water swimming in the reservoir environment. Water quality results were rated as "Excellent" as of 18 April, supporting safe participation in the sport. Ardingly remains a focal point for water sports through this shift in session management, in addition to services provided by Ardingly Activity Centre.