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Swim Serpentine

Take the plunge and swim two miles against the stunning backdrop of the Serpentine in Hyde Park.

Register now!

A swimmer taking part in the Swim Serpentine race

About the event

Date: Saturday 19th September 2026
Location: Hyde Park, London
Distance: 2 miles

If you’re looking to complete your first swim in open water or you’re already an avid swimmer, then this is the challenge for you!

Swim two miles in this popular open-water swimming festival held in the stunning Serpentine Lake in Hyde Park. This is an excellent opportunity to gain one more event towards your London Classics medal!

By taking on this challenge you will be helping us to save sight and change lives.

Apply for a charity place

  • Registration Fee: £45
  • Fundraising Target: £400

Apply now

When you swim with us, you'll receive:

  • A Fight for Sight t-shirt
  • A fundraising pack with tips and ideas to help you reach your target
  • Regular contact and support from our friendly team
  • Assistance with finding guide swimmers if required
A woman in her wetsuit having proudly completed the Swim Serpentine event

For more information, please email events@fightforsight.org.uk or call our office on 020 7620 2066.

Frequently Asked Questions

  • I have a vision impairment, can I take part?

    Yes. Please get in touch to discuss your individual needs and we can liaise with the event organisers - events@fightforsight.org.uk

  • How old do I need to be?

    You must be 16 years and above on Event Day to swim the two mile distance.

  • What happens if I'm not able to raise the fundraising target?

    We will provide you with handy tips and resources to help you reach your target. You can also get inspiration from our Fundraising Ideas. If for any reason you are struggling with your fundraising, please get in touch with our events team who will happily support you - events@fightforsight.org.uk

  • When will I receive my Fight for Sight top?

    You will receive your branded top in the post no later than 2 weeks prior to the event date. If you’d like your top sooner then let us know - events@fightforsight.org.uk

  • I need help — who can I contact?

    Contact our events team at events@fightforsight.org.uk who will happily help.

Why support Fight for Sight?

  • Every 6 minutes
    a person in the UK hears that they will lose their sight
  • Just 1.2%
    of public investment in medical research goes into eye research
  • 2.7 million
    people will be living with vision loss by 2030. We’ll make sure life after vision loss is not a lonely one
  • Almost £30m
    is how much we plan to invest across scientific and social change over the next 5 years