The 100 Challenge 2025

Organised by Tiny Tickers

Every year, 1 in 100 babies in the UK is born with a serious heart condition. By joining The 100 Challenge, you can make a real difference. Imagine what you could achieve in just one month—100 actions, all to help tiny hearts!

Be a fundraiser

Create your own fundraising page and help support this cause.

Start fundraising
Congenital heart disease is one of the biggest killers of infants. Every 2 hours a baby is born with a serious heart defect. Our specialist training means that now more than half of them are picked up during pregnancy. This is why Tiny Tickers exists; to give babies a better start in life.

Story

Celebrate with us and join our 4th Annual 100 Challenge—a special event honouring all heart-warriors and their families.

Now in its fourth year, the 100 Challenge has been raising vital funds since its launch by Tiny Tickers in 2021.

Every year, 1 in every 100 babies born in the UK is diagnosed with a serious heart condition. By taking part in the 100 Challenge, you’ll be helping us give these babies the best possible start in life.

To celebrate these incredible children, we invite you to take on 100 of ANYTHING to raise vital funds for our work! The possibilities are endless—host a party for 100 friends, bake and sell 100 cupcakes, swim 100 lengths, bounce 100 times on a space hopper, sing 100 karaoke songs, run 100 kilometres, plant 100 trees, or come up with your own creative idea. The only limit is your imagination!

Be part of something special this year—let’s make our 4th annual and original 100 Challenge the biggest and best yet!

Donation summary

Total
£4,101.45
+ £857.96 Gift Aid
Online
£4,101.45
Offline
£0.00
Direct
£0.00
Fundraisers
£4,101.45

Charities pay a small fee for our service. Learn more about fees