Swim Serpentine charity places for 2026

Dip your toes into open water swimming for charity at Swim Serpentine.

Swim Serpentine takes place in the Serpentine Lake in the beautiful Hyde Park, and each year, thousands of pounds are raised for charitable causes! Whether you're new to open water swimming or have been dipping your toes in for many years, this is the perfect event for you to get sponsored and show you care.

Swim for charity

This event series has inspired millions of people and raised more than £1 billion for charities since 1981.

You'll be supported all the way with swimming pool plans to support your training and fundraising inspiration along with your own personalised online fundraising page to help you smash your goal.

Highlights

• Open water swimming challenge

  Brought to you by the organisers of London's famous marathon, offering a platform for charity fundraising.

• Iconic Central London location

  Swim for your favourite cause in the Serpentine Lake in Hyde Park, London's largest Royal Park.

• Distances for all abilities

  Festival day with inspirational speakers, charities, kit and fellow fundraisers.

Ready to make a difference? Dive right in.