Tough Mudder 2026 Discount Code: TMUKBA26-WIL
Looking for a Tough Mudder 2026 Discount code? Use TMUKBA26-WIL for at least 20% off at checkout.
I have been fortunate enough to be selected as a Tough Mudder Ambassador since 2018. With the Tough Mudder 2026 calendar being released, I have a discount code – TMUKBA26-WIL to offer 20% off tickets for Tough Mudder UK races in 2026.
And valid for 15km or 5km Tough Mudder races in 2026 in the UK. This code is also valid for 20% off Tough Mudder Infinity.
Use the discount codes TMUKBA26-WIL at checkout to qualify for 20% off your Tough Mudder UK race.
I will be at most of the UK Tough Mudders this year. As a Tough Mudder Ambassador, I am more than happy to run with you (and your group) if you want help and support around the course. If you have any questions about Tough Mudder, please feel free to drop me a line – wil (at) wilchung.co.uk
What is a Tough Mudder?
Tough Mudder is an international Obstacle Course Run from America, but there are several runs in the UK and Germany as well as other parts of the world. It is well known for it’s “BIG” obstacles such as Everest, Mud Mile, Arctic Enema and the dreaded ElectroShockTherapy.
Want to know more about the different types of Tough Mudder? Read my post – Tough Mudder races explained.
Please note, as a Tough Mudder ambassador, I do not receive payment for obtaining new sign-ups. However, I am rewarded with free tickets and merchandise depending on the number of participants I sign up each year.
Discount Code Terms Apply
*My TMUKBA26-WIL UK Ambassador code is valid for the 2026 UK season only (expires 1st December 2026).
The offer is valid on all UK Tough Mudder 2026 races – 5km and 15km and Infinity events.
Valid for first time participants of that race type – if you have done several tough mudders, but not an Infinity race, you will be able to claim the discount on the infinity race, but not the 5km or 15km race types.
Offer is not valid on any of the following: merchandise, multi-event bundles, Flex Tickets, Lidl Mudder, Season Passes, Spectators, training products or World’s Toughest Mudder.
In order to receive the appropriate discount, TMUKBA26-WIL code must be used at checkout for 20% off. Promotion cannot be retroactively applied. Promotion cannot be combined with any other offer.
