Little Hearts Matter

Tough Mudder - London South 15K - Saturday

Date: 20th Sep 2025

Minimum Age: 14

Holmbush Estate Crawley Road, Faygate, West Sussex RH12 4SE

The ultimate obstacle course challenge now has 20+ obstacles over a 15 Kilometre run.

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Tough Mudder - London South 15K - Saturday

Little Hearts Matter is the only charity in the UK dedicated to supporting and empowering anyone affected by the diagnosis of a single ventricle heart condition – or half a working heart. We support families along every step of their journey, from initial diagnosis, through treatments and into life at home.

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Register for Tough Mudder - London South 15K - Saturday

You will be charged £109.20 (£105.00 + Booking Fee) for your place.

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You will be charged £109.20 (£105.00 + Booking Fee) for your place
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