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JDRF is undergoing a transformation.
We are becoming Breakthrough T1D in October.

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A man wearing a JDRF cycling vest, pictured standing with a background of sky as he looks into the distance.A man wearing a JDRF cycling vest, pictured standing with a background of sky as he looks into the distance.

A better life for everyone living with type 1 diabetes.

Will you join us in our mission to discover better treatments, expand access, and work towards a future free from type 1 diabetes? Together, we can make an impact.

Find advice

Whether you’ve just been diagnosed or have been living with type 1 diabetes for some time, find all the information and support you need to manage your condition and connect with others.

Shared stories

Latest news and events

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Three people sat around a table with laptops and paper. Two people are standing by a large corkboard with post-it notes on it.
Research
3 September 2024

Top 10 research priorities for adults living with type 1 diabetes

A study we helped conduct, which has just been published, reveals the most important unanswered questions about type 1 diabetes, based on the priorities of adults in the United Kingdom and Ireland. This will help guide future research to focus on what matters most to people living with the condition.

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A vial of clear liquid in front of a syringe.
Research
2 September 2024

JDRF-funded smart insulin research shows promise

When given to mice and pigs with type 1 diabetes, a new type of oral insulin developed with JDRF funding detects rising blood glucose and quickly lowers it to a safe level without causing hypos.

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Type 1 diabetic daisy wearing a medical mask and sat looking at the camera from her hospital chair during one of her clinical trial appointments
Research
31 July 2024

Psoriasis drug shows promise for treating type 1 diabetes

New research finds that ustekinumab, a drug commonly used to treat psoriasis, may help children and adolescents with type 1 diabetes keep making insulin for longer.

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A researcher sits in a lab beside screening samples and lab equipment for early detection of type 1 diabetes.
Research
24 June 2024

New guidance sets out how to support people with early-stage type 1 diabetes

New international guidance detailing how to monitor and support people with early-stage type 1 diabetes (T1D) has the potential to reduce the trauma associated with being diagnosed with T1D, enable people to access the latest treatments to delay the need for insulin therapy, and reduce long-term health complications.

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Nine people posing in group in mixed fancy dress, including magician, yellow duck, chicken, strong persons and others.
Fancy dress

Wear it ONEderful

This World Diabetes Day, we’re inviting you to celebrate by wearing your most joyful, whimsical and downright wonderful outfits.

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A group of London Marathon runners who are celebrating a fundraising run for JDRF
Runs

TCS London Marathon 2025

If you’re only ever going to do one marathon, make sure it’s the TCS London Marathon.

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Three people in JDRF t-shirts taking part in a sponsored walk for type 1 diabetes
Walks & treks

One Walk Belfast 2024

Join us on Saturday 21 September 2024 with hundreds of JDRF supporters celebrating One Walk Belfast!

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Family group in their One Walk t shirts and medals stood in front of a lake with their arms raised in celebration
Walks & treks

One Walk 2024

One Walk is back for 2024! Join us for a celebration of the type 1 community and a fun day out for all.

Our impact

400+

Over 400 active research studies are being funded by JDRF around the world.

41,534

Support resources given to people with type 1 and healthcare professionals in 2023.

21

JDRF-funded research is currently taking place in 21 countries.

How you can help

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Give

Your donations make a real difference to the lives of everyone living with type 1 diabetes and the people who care for them.

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Fundraise

By joining one of our fundraising events or planning your own, you’ll be helping fund type 1 research that’s making headway.

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Shop

Buy JDRF merchandise including T-shirts, cycling jerseys and pin badges and help support type 1 research.

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Volunteer

Build your skills, meet new people and have fun, all while making a real difference.