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JDRF has now rebranded to Breakthrough T1D.
Our name has changed, our mission has not.

Walks & treks

One Walk London 2025

One Walk returns to London in 2025 as the T1D community comes together, raising awareness and vital funds for type 1 diabetes
Location: Lincoln Inn Fields, London Date: Saturday 21 June 2025 Price: £5
Family with children at finish line of One Walk fundraising event for type 1 diabetes

One Walk fundraising event for type 1 diabetes London 2025

About One Walk London

One Walk London is back for 2025 bigger and better than ever. Join us in a fantastic charity walk for T1D to help fund research and treatments to make type 1 diabetes a thing of the past.

With a jam-packed event village and the choice of a 5km or 10km walk, there is something for everyone!

Take in some of London’s finest views and iconic landmarks, while celebrating your fundraising achievements.

Share an incredible day with the T1D community coming together to make breakthroughs happen. Register yourself, family and friends and start fundraising today!

Sign up to One Walk London

Cost

£5 per adult/child ticket and under 5s go free.

You’ll then be asked to raise a minimum of £100 sponsorship for Breakthrough T1D.

What support do I get?

  • A free Breakthrough T1D T-shirt to wear on the day and an exclusive One Walk 2025 medal to celebrate your achievements.
  • Full support with your fundraising, including tips on how to reach your targets and access to free fundraising materials.
  • Access to our amazing Breakthrough T1D community via our Facebook group, where you can post updates and get advice from your fellow fundraisers.
  • A dedicated member of our Events team who will be on hand to answer questions.

Get in touch

If you would like to get in touch with our Events team about One Walk, please email onewalk@breakthrought1d.org.uk.

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