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

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Featured

Group of friends with beverages laughing together at the ball
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Nine people posing in group in mixed fancy dress, including magician, yellow duck, chicken, strong persons and others.
Social
Anytime

Wear it ONEderful

Wear your most joyful, whimsical and downright wonderful outfits to help raise funds for type 1 research.

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Tandem skydivers in the sky
Extreme sports
Anytime

Tandem Skydive

Help us leap towards a world without type 1 diabetes with an exhilarating 10,000ft tandem skydive.

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Three young people jogging in Breakthrough T1D running vests in the park
Runs
7 September 2025

Great North Run 2025

Take to the streets of Newcastle in this legendary race, crossing the Tyne Bridge and finishing in sunny South Shields.

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Woman holding arms in air at the finish line of a London trek event
Walks & treks
13 September 2025

Thames Bridges Trek 2025

Take in unrivalled views of the London skyline from the city’s best vantage points – its bridges!

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Family with children at finish line of One Walk fundraising event for type 1 diabetes
Walks & treks
13 September 2025

One Walk Leeds 2025

We're bringing One Walk to Leeds in 2025 as the type 1 diabetes community comes together, raising awareness and vital funds for T1D.

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London to Brighton Cycle Ride cyclist cheering
Cycle rides
14 September 2025

London to Brighton Cycle 2025

Cycle the iconic 55-mile route from Clapham Common in London all the way to Brighton.

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Kilt Walk 2025 logo over landscape pictures of Glasgow, Aberdeen, Dundee and Edinburgh.
Walks & treks
14 September 2025

Kiltwalk 2025

Join us in Edinburgh and help make a difference for people living with type 1 diabetes.

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Three women one man walking in park all smiling and wearing Breakthrough T1D T-shirts
Walks & treks
20 September 2025

One Walk Belfast 2025

One Walk returns to Stormont Estate in 2025 as the type 1 community comes together, raising awareness and vital funds for T1D.

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Ben Nevis landscape with mountain and lake
Walks & treks
20 September 2025

Snowdon 2025

This family-friendly challenge follows the Llanberis Path on a 11-12 mile walk to the summit of Snowdon.

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Smiling female runner in Berlin Marathon with crowds lining road.
Runs
21 September 2025

Berlin Marathon 2025

Take on the world’s fastest and flattest marathon event, while taking in the amazing sites of Berlin.

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Loch Ness Marathon and Festival of Running 2025 event runners running past Loch Ness
Runs
28 September 2025

Loch Ness Marathon 2025

Whether you tackle the full marathon, 10K or 5K, this breathtaking course offers stunning views of the legendary Loch Ness in Scotland.

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Group photo of large number of trekkers taking part in Kilimanjaro trek with snowy mountain in background.
Walks & treks
3-12 October 2025

Kilimanjaro Trek 2025

This challenging trek in Tanzania will push you to your limits, creating memories that will last a lifetime.

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