We’re thrilled to announce that charity renewals and new registrations for the 2026 Ultra Challenge Series are officially OPEN! After an incredible start to the 2025 Ultra Challenge Series, with over £6 million raised to date (on track for £12 million in total), we’re already gearing up for an even bigger year ahead—and we want your charity to be part of it.
2025: A Record-Breaking Year
Thanks to the dedication of our amazing challengers, the incredible support from our charity partners and fundraising partner Justgiving, 2025 is on track to raise an astonishing £12 million for good causes across the UK. From our 15 headline Series Partner, to the 800+ Listed Charities we work with – we’re seeing better returns than ever across the board.
2026: Let’s Hit £15 Million Together
Get your charity enlisted for 2026, and join us as we raise £15 million for UK charities. Whether you are a small, local-focussed charity, or a large national brand – we have a package & level of involvement to suit your needs. From our free to join, “pay as you go” Listed Charity status that offers risk-free income; to an Associate Partnership that gives your charity some powerful promotional tools to boost fundraiser engagement, there’s a package to suit your charity.
Why Register Your Charity?
- Exposure to tens of thousands of motivated participants – our website has over 2 million hits every year!
- Free to sign up as a Listed Charity – giving you access to risk-free fundraising income
- Custom fundraising pages and support tools if you upgrade to an Associate Partnership
- Marketing assets to help you promote your involvement
- Dedicated charity support team to help you every step of the way
Whether you’re a returning charity or joining us for the first time, now is the perfect time to secure your spot and start planning for a record-breaking year.
Don’t Miss Out
Our 2026 Series goes live on the 28th June, so register or renew early to ensure your charity is live at launch, and part of the UK’s biggest and best series of fundraising endurance events.
