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When 20 September 2025 / 12:00 am
Where London
What Swimming
Fee £ 20.00
Sponsorship Target £ 350

Whether you already have your own place or you’d like a charity place, join #TeamBoobs for Swim Serpentine 2025 and help us in our mission to stamp out late diagnosis of breast cancer. 

Get ready to take the dip! A classic distance in the world of open-water swimming events, the one-mile swim covers one full lap (1.6K) of the Serpentine. Swimmers normally take anywhere from 20 minutes to one hour to complete the lap. Join CoppaFeel! in the Swim Serpentine 2025, taking place on Sunday 20 September 2025.

Breast cancer can affect any body. That’s why getting to know yours is so important and could save your life. Knowing what’s normal for you means you have the best possible chance of early detection, and early detection saves lives. 

Take on swimming the Serpentine where every stroke brings us closer to giving everyone the best possible chance of surviving breast cancer. 

Already have your own place? We’d love to have you on our team and to shower you with boob love. Fill out our own place form, and we’ll be in touch soon!

JOIN TEAM BOOBS

If you would like a place on Team Boobs, we ask you to pledge to raise £200 for CoppaFeel!.

As part of our team you’ll receive fantastic support from the moment you sign up, all the way to the finish line. We’ll also provide you with:

  • A warm welcome: Boob HQ will be in touch with tips, fundraising insights and guidance to kickstart your journey.
  • A fab-boob-ulous fundraising pack. We’ll send you a pack full of fundraising tips, goodies and awareness spreading resources.
  • The breast-ever support from our dedicated fundraising team. We’re sooo excited to have you on our team. If you have any questions you can email us on events@coppafeel.org 

ABOUT SWIM SERPENTINE

Swim Serpentine is a swimming event that takes place in the world-famous Serpentine lake in London’s Hyde Park.  The course is clearly marked with large buoys, with a water safety team standing by to assist on the day. It’s a good idea to complete your chosen distance in full in a pool before the event, and also to practise swimming in open water beforehand, so you have the best possible experience at Swim Serpentine. 

GOT QUESTIONS?

Run them past Boob HQ and we’ll be happy to help. Email us at Events@coppafeel.org.

More information about the event will be available later this year.  

BOOKINGS: 

Sign up with CoppaFeel! today and confirm your place! Just make sure you check out our Event Terms and Conditions first.

Bookings

Swim Serpentine 2025

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Price: £20.00

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