Action Challenge - ULTRA CHALLENGE SERIES 2018
100km, 50km or 25km

This year, in conjunction with ActionChallenge, we’re bringing you seven top challenges, taking place throughout the year in a variety of beautiful locations.

Test your strength, endurance and agility and sign up for the challenge of a life-time.

Choose your event, distance and discipline – either a walk, run or a combination of the two!

Whether it's along magnificent coastal scenery, or surrounded by stunning open countryside, your challenge is sure to be unforgettable and will undoubtedly fill you with an overwhelming sense of achievement – especially knowing all your hard-raised funds are going directly towards our #ManyMoreHearts Appeal (more on this below!).

Start your adventure now by picking an event from the list below. Whichever one you choose, we'll ensure you receive the best support and hospitality all the way to the finish line!

Isle of Wight Challenge - 5 / 6 May '18

London 2 Brighton Challenge - 26 / 27 May '18

Cotswold Way Challenge - 30 June / 1 July '18

Jurassic Coast Challenge - 21 / 22 July '18

Wye Valley Challenge - 11 / 12 August '18

South Coast Challenge - 25 / 26 August '18

Thames Path Challenge - 8 / 9 September '18

Thames Bridges Trek - 8 September '18

How much does it cost to take part?


Registration fee

Minimum fundraising

Full Challenge (100km)



Half Challenge (50km)



Quarter Challenge (25km)



50% of fundraising is due 6 weeks before the challenge. The remaining 50% is due 4 weeks after the challenge.

Anything else I need to know?

All participants representing the Charity will receive a fundraising pack, a Charity running vest, and one-to-one fundraising advice. If you have any questions please contact our community fundraisers at [email protected].

Where will my money go?

All proceeds from these challenges with go to our #ManyMoreHearts Catheter Lab Appeal.

We are hoping to raise £400,000 to support Royal Brompton Hospital in making its catheter laboratory better for hundreds of patients who undergo non-invasive, life-saving treatments each year. For more information, click here.

How do I register?

Click on the website link listed under your preferred challenge (see the list of Challenges above). Once you are on the event page, click ‘How to Join’ on the left hand side, and then scroll to bottom and click ‘Fundraise for a Listed Charity’ – this will take you through to the registration form.