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Brave, fearless and bold? Ready to take on the ultimate challenge? Tough Mudder is for you!

Take on this immense challenge while also raising money for Rays of Sunshine, making that achievement even greater when you cross that finish line! You will also save 50% on the registration fee by joining Team Rays!




Tough Mudder is a team-oriented 10-12 mile (18-20 km) obstacle course designed to test physical strength and mental grit. Tough Mudder puts camaraderie over finisher rankings and is not a timed race but a team challenge that allows participants to experience exhilarating, yet safe, world-class obstacles they won’t find anywhere else.


Why don’t you create a team – sign up with friends, family or co-worker. As Tough Mudder is a team-centric event focused on camaraderie over course time, most Mudders choose to recruit a team to make event day more fun and help them through the obstacles.

Want to take part on your own? Not a problem! With so many like-minded Mudders, you’ll have help there is you need it.

Save over 50% off the registration fee

To register for this event, please contact us using the form below and we’ll be in touch with the sign up details. All participants need to pay a non-refundable registration fee of just £50 (saving over 50% against registering directly) and agree to raise a minimum of £250 per person. Teams can of course add their sponsorship together and fundraise for one team target, as long as this target covers the £250 per participant.


  • North West 12/13 Sept – for more info, click here
  • London South 26/27 Sept – for more info, click here
To register interest in taking part in, please fill out the below form: