About London Marathon
Sunday 26th April 2026

Registration fee: FREE!
Minimum fundraising pledge: £2,000

The London Marathon is an iconic race, that takes runners from Greenwich to The Mall, passing some of the city’s most famous landmarks. As one of the World Marathon Majors, ballot and charity places are always in demand.

2026 entries are now closed
If you have a ballot place in the race, please get in touch to join team CHSF.

For more information on this event, email events@chsf.org.uk.

Apply for London Marathon 2027

Please complete the application form below to be considered for a 2027 TCS London Marathon place. By signing up to this event you agree to CHSF’s Event Terms & Conditions.

Name(Required)
Address(Required)
Marketing consent - please contact me by...(Required)
We would love to keep you informed about our projects and fundraising activities, so please opt-in to our marketing consents above. NOTE: by consenting to contact by email, you will also receive our monthly BraveHearts newsletter. If you change your mind and wish to alter your preferences or unsubscribe fully from our messages, you can do so at any time by emailing us at info@chsf.org.uk. Alternatively you can complete the form at chsf.org.uk/stay-updated. Your data is kept secure and confidential, and not shared with any others. Information about how we manage your data can be found in our Privacy Policy.

Jingle Bell Drop: Festive Abseil

Jingle Bell Drop: Festive Abseil

Dress in your festive best and descend 148ft this December!About     FAQs     Sign up🎶 Jingle bell, jingle bell, jingle bell... DROP! 🎶 Get into the festive spirit this December with CHSF by taking part in Jingle Bell Drop – our Christmas Abseil challenge. Dressed in...

Ladybower Trail 22K or 52K

Ladybower Trail 22K or 52K

About Ladybower Reservoir TrailSaturday 12th October 2024 Registration fee: £35Fundraising pledge: £350 Sign up for this incredible 22km or 52km Ultra trail, set around the magnificent Ladybower Reservoir. With an epic course and fun atmosphere, this event is going to...

Fundraiser of the Month: Shane Duffy Manchester Marathon

Fundraiser of the Month: Shane Duffy Manchester Marathon

Shane took on his first ever Marathon last month and he did it to raise money for CHSF! Shane completed the Manchester Marathon to support his friends Dan & Lisa Taylor whose daughter Emillie was born with CHD and has had 14 heart surgeries.We spoke to Shane and...

Castle to Abbey Coastal Challenge

Castle to Abbey Coastal Challenge

About Castle to Abbey Coastal challengeMultiple dates: March - September (available dates) Registration fee: £10Fundraising pledge: £150 An epic 22-mile walk along the coastal Cleveland Way and through the North York Moors National Park, from Scarborough Castle to...

Summit Snowdon Challenge

Summit Snowdon Challenge

About Summit Snowdon challengeMultiple dates: April - September (available dates) Registration fee: £10Fundraising pledge: £150 Led by a qualified and experienced Large Outdoors’ guide, you’ll join a friendly group of fellow walkers and enjoy breathtaking and...

Nurse Sophie is running the London Marathon!

Nurse Sophie is running the London Marathon!

Meet Leeds nurse Sophie Sheard. By day, she's caring for critically unwell babies, children and young people. And when she's off-duty, she's gearing up for the 2024 London Marathon, all in the name of the Children's Heart Surgery Fund!Hiya Sophie! Can you tell us a...