Our resource hub is home to a wealth of articles, stories and videos about managing and living with type 1 diabetes.
Place your order for our free information packs that support adults and children who have been recently diagnosed.
Our researchers are working on different ways to develop a cure for type 1 diabetes - from growing insulin-producing beta cells in labs to hacking the immune system.
Learn about the technologies that can deliver insulin automatically when needed. And discover the next generation of insulins that are currently being developed.
You could win a cash prize of up to £25,000 when you play the Breakthrough T1D lottery. As well as the chance to win great prizes, you’ll also help fund our research to find a cure for type 1 diabetes.
Choose from a selection of modern and traditional designs in single or twin packs to support type 1 diabetes research this Christmas. Shop online and get fast delivery.
Our ambitious new roadmap is aimed at driving significant advancements in type 1 diabetes research, treatment, and care.
Invite your friends, family, colleagues or clients to an exceptional black-tie event in the heart of London.
We provide a wealth of information and free resources to help you support and empower your patients or students.
Take our free course for schools to learn more about supporting pupils with type 1 diabetes in educational settings.
JDRF has now rebranded to Breakthrough T1D. Our name has changed, our mission has not.
Home > News & events > Fundraising events > Ultra Challenge Series 2026
Looking for a challenge to push yourself, to get in shape, or bond with friends on a weekend adventure? If so, take on an Ultra Challenge for Breakthrough T1D.
You don’t need to be a budding elite athlete. With a range of distances and locations, there’s an Ultra Challenge for everyone and you can take it at your pace.
Whether you’re after stunning coastlines, or trails through wonderful countryside, your Ultra Challenge will be unforgettable. You’ll get full support along the way, camaraderie and an amazing sense of achievement, and all in support of Breakthrough T1D.
Walk, jog or run an Ultra Challenge of your choice. Join 35,000 others of all ages to take on an unforgettable Challenge in 2026!
What’s more, as Breakthrough T1D are an official partner on the 2026 Ultra Challenge Series, you get a 25% discount on the ‘Full Sponsorship’ registration fee when signing up to support us.
View the full list of Ultra Challenges and sign up.
Remember to select Breakthrough T1D from the list of Associate Charities to support us and benefit from your 25% discount.
The Ultra Challenge series is organised by Action Challenge. Each year, 35,000 participants take on these hugely popular events. To date, they have helped raise over £7 million for good causes.
See what other exciting challenges they have on offer.
Head to the Ultra Challenge website to find out more. Remember to select Breakthrough T1D from the list of charities when you book!
If this event doesn’t quite fit the bill, there are loads more to choose from. Have a browse of our other walk and trek events:
Take on 10,000 steps a day for 40 days to represent the 400,000 people in the UK living with T1D.
Kick off your 2026 with this fun challenge for the whole family, take in the amazing sites of London.
Join 2,000 other challengers on a route taking in the sites of historic Bath and surrounding countryside.
Three peaks, 25 miles and 12 hours – are you ready to take on this exhilarating trek challenge?
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