15% off Tough Mudder UK Adult tickets*

Valid 02/09/2021 – 05/10/2021. This promotion is available to members of Lidl Plus who are UK residents (excl. NI) age 18+.

This reward entitles the first 500 Lidl Plus customers to receive 15% off at Adult Tough Mudder events in London South and Morden Park between between 2nd September and 5th October 2021.

The dates for the events are currently:

  • London South: 18 & 19 September 2021
  • Morden Park: 8 & 9 October 2021

These are subject to change, please check at the time of booking.

Some experiences may not be available during certain occasions - please check at the time of booking

Specific T&C’s: UK ONLY. This code is valid for 2021 UK Tough Mudder City 5K, Tough Mudder City 10K, Tough Mudder 5K and Tough Mudder Classic. Not valid for Lidl Mudder, Tough Mudder Challenges, Tougher Mudder, Regional Toughest Mudder or World’s Toughest events. This offer is only available for new event purchases. This offer cannot be used in conjunction with any other offer. This offer cannot be retroactively applied. Price subject to relevant processing fees. Offer is only valid for UK event entry purchases. Code can be used only for online purchases.

  • Codes cannot be redeemed on site, only online
  • If the event becomes sold out, the code will be invalid as our registration will have closed online. Registration to each event must be made more than 4 days prior to the event. After this, the code will not be valid. The code does not guarantee entry to the event for Lidl Plus customers. If the event sells out Tough Mudder will not be able to honour the codes in these circumstances.
  • Tough Mudder encourages customers to purchase using their code as soon as possible to avoid disappointment.
  • The code is not exchangeable for a voucher or a refund


General Tough Mudder T&Cs as available here: https://toughmudder.co.uk/articles/terms-and-conditions/