Atlantis is one of Sussex's leading competitive swimming clubs. Founded over 30 years ago, Atlantis regularly has swimmers representing the club at County, Regional and National level. The club participates in the top division of the Sussex Swimming League and Division One East of the National Arena Swimming League's Southern Section. Our swimmers also have regular opportunities to compete in Open Swimming Galas.

The club is organised into squads an for further information about squads go to the  Squad section.

The club has a professional Head Coach, Andy Lobley and a team of ASA qualified swimming coaches and teachers, together with a specialist land training coach.

The club holds training sessions 7 days a week, operating from three bases in Horsham, Billingshurst and Steyning. The club also holds an annual week-long training camp abroad for its competitive squads.  

Atlantis has a growing reputation for developing young swimming talent. We also welcome swimmers who want to participate in the sport as part of a healthy lifestyle.

Our philosophy is based on a belief that the swimmers for whom we are responsible will thrive if we can provide them with a welcoming, inclusive, safe and purposeful environment. Competitive - certainly; but fun and friendly as well!