Swimathon 2027

Register your interest for Swimathon 2027!

Register your interest for Swimathon 2027!

Have questions about the day?

Taking part in Swimathon and have questions about your challenge or venue session? Email the Swimathon organisers at info@swimathon.org.

Swimathon weekend - Thank You!

Wow! What a weekend! Thank you to everyone who made Swimathon 2026 such an amazing success! Over 10,500 swimmers took the plunge and at over 470 swimming pools, in aid of Marie Curie. Bring on 2027!

Register your interest for 2027!

Want to take part in Swimathon 2027? Then be the first to find out about the dates, special discounts and early bird offers by registering your interest here.

Couldn't make the Swimathon weekend?

Don't worry if you couldn't attend one of the events on the weekend - there's still time to sign up to take part in MySwimathon 2026.

MySwimathon runs until 31 March 2026 where you can choose to swim any distance, at any time, and at any venue of your choosing.

Get the whole family into the pool.

Event details

  • Minimum fundraising

    Raise what you can

  • Date

    Swimathon 2027: TBC

    MySwimathon 2026: 01-31 March 2026

  • Registration fee

    TBC

  • Minimum age

    All ages welcome
    - under 16s must be entered and accompanied by an adult

  • Location

    Participating pools across the UK and virtual MySwimathon option

Why you should take part

"Certain patients leave a footprint in your heart"
Senior Health Care Assistance, Annie Wade, shares her inspiring journey from teaching herself to swim as a teenager to participating in Swimathon.
Hear her story about how your fundraising can help support families and the fulfilment she gains from swimming.

Want to find out more?

Call the Swimathon organisers on 0845 36 700 36 or email info@swimathon.org.

Please email support@mariecurie.org.uk or call us on 0800 090 2309 Response within 24 hours