Dive into a new challenge in 2025!
Join #TeamWinston for Swim Serpentine – the famed open-water swimming festival! This one-day event challenges you to conquer a 2-mile swim at the popular Hyde Park.
As an added bonus, all your needs will be catered for with heated changing rooms, dunk zone, pontoon start and finish, full water safety crew, hot tubs and exhibition area available on the day.
Date: Saturday 20th September 2025
Location: Hyde Park, London
Registration fee: £20
Minimum fundraising: £300
Every swimmer will be able to choose a start wave, with swimmers setting off at regular intervals during the day.
Our charity places are now full! But you can still join Team Winston if you already have a place. Just click the button below to let us know.