British Swim School at 24 Hours Fitness - Castle Hills

British Swim School at 24 Hour Fitness in Castle Hills, Lewisville, is a location of the British Swim School chain. The location page lists adult lessons for ages 18+ (Adult Levels 1 to 3) and group lessons where adults are taught in small groups. Pricing and availability are shown on the chain's page, with a $75 private lesson option listed.