Location: England
Date: 15 August 2026
Tough Mudder South West, Badminton Estate, Badminton, South Gloucestershire, GL9 1DD
New to Tough Mudder? Start here. This is the flattest course of the season, ideal for first-timers, but don’t let that fool you. Set in the rugged beauty of the South West countryside, it’s still every bit a Tough Mudder. Expect twisting woodland trails, thick mud pits, and classic obstacles designed to test your grit. It’s the perfect blend of scenic and savage.
Whether you choose the 5km or 15km distance, you’ll be joining thousands of Mudders pushing their limits while raising vital funds to support mental health - participants must be 17 to take part.
Registration fee: £30 Minimum fundraising target: £300
Charity places & how to register
To take part in Tough Mudder for the Mental Health Foundation, simply click the ‘Register Now’ button on this page. Once your registration payment has been received, we’ll email you a unique promo code and full instructions on how to complete your official Tough Mudder registration directly through the Tough Mudder website. When registering with Tough Mudder, you’ll be able to choose your event day and preferred distance (5km or 15km). Your promo code will cover the Tough Mudder registration fee, so you won’t need to pay anything extra.
Please note that your place is not officially confirmed until you have completed your registration on the Tough Mudder website using your promo code, and received confirmation directly from Tough Mudder
As part of the registration process, a personal fundraising page will automatically be created for you via Givestar, so you can start fundraising straight away. Please note that a minimum fundraising target of £300 applies.
Please note: Tough Mudder Infinity is not included with Mental Health Foundation charity places and requires a separate entry.
Already have a Tough Mudder place?
If you’ve already secured your own Tough Mudder entry, we’d still love for you to fundraise with us - please just drop us and email at events@mentalhealth.org.uk - we would love to welcome you to the Mental Health Foundation Tough Mudder 2026 Team.
If you have any questions, please contact the Events Team directly by sending an email to events@mentalhealth.org.uk or by calling 0141 572 0125.