Wear Yellow Day

Wear yellow. Raise money. Change the future.

Every penny you raise or donate helps fund life-saving research and a brighter future for everyone with CF.

Whatever you do, do it in yellow!

It's as easy as it sounds! There are endless ways to get fundraising. Host a bake sale, organise a walk, or even take on a new challenge, it's up to you! The more creative the better. Just remember, whatever you do, do it in yellow!

By fundraising for us this Wear Yellow Day, you will be helping to fund life-changing research and support the 11,000+ people in the UK living with CF.

How your support helps us be there when it truly matters

When Kim’s daughter Ana was diagnosed with cystic fibrosis at just three weeks old, her family were suddenly thrown into a world of hospital appointments, daily treatments and constant worry about the future.

"We were trying to make sure this tiny person was ok," said Kim, "but we were feeling so scared ourselves about what the future might hold."

Alongside managing a complex condition that affects every aspect of life, the family also faced financial pressures and a stressful Disability Living Allowance (DLA) appeal that left Kim feeling exhausted and unheard.

That changed when she contacted Cystic Fibrosis Trust. With support from Welfare and Rights Advisor Sangeeta, Kim felt validated, understood and supported through the tribunal process. The family later won their appeal.

"We found out the week after the tribunal that we’d won and honestly the weight lifted off my shoulders was immense," said Kim. "I don’t know if I’d have got through it without Sangeeta. There are so many others in the CF community who are going through the same thing, so the service the Trust provides is really important."

By signing up for Wear Yellow Day 2026, you can help fund vital support services for families affected by CF so they can access expert advice and support when they need it most.

Sign up for Wear Yellow Day