Thames Moonlight 10 Walk

Choose between a 10 mile or 10km route and walk through the heart of London as darkness falls, and the moon rises. You’ll start and finish at the Oval Cricket Ground. Experience London in a different light, passing famous landmarks – including St Paul’s, Westminster Abbey, Tower Bridge, the London Eye and more. 

The Brain Tumour Charity is an official Series Partner of the 2026 Ultra Series which means you’ll receive a 50% discount on the ‘full sponsorship’ option when signing up.

How to enter the Thames Moonlight 10

Choose a distance and fundraising option that suits you, sign up using the link above and we’ll support you on your fundraising journey.

Full Charity Sponsorship Mixed Funding Own Place Fundraising

You pay a small registration fee, do lots of fundraising and we cover the cost of your event place! As we are an official Charity Partner – you get 50% off the standard reg fee below which is automatically added at checkout.

10 mile registration fee £10, fundraising target £150

10km: registration fee £10, fundraising target £150

At least 50% of the sponsorship target must be with The Charity 3 week prior to the Challenge. Failure to meet the deadline may result in cancellation of your place by The Charity. The remaining 50% and any extra, should be with your Charity by 4 weeks after the Challenge. We are here to support you get to your fundraising target !

Pay half of the event place cost yourself, fundraise a bit less and we pay the balance of the event place cost.

10 mile: registration fee £25, fundraising target £75

10km: registration fee £25, fundraising target £75

At least 50% of the sponsorship target must be with The Charity 3 week prior to the Challenge. Failure to meet the deadline may result in cancellation of your place by The Charity. The remaining 50% and any extra, should be with your Charity by 4 weeks after the Challenge. We are here to support you get to your fundraising target !

You pay the full cost of the event place – fundraise as much as you can, with no set target or deadline, there’s a small admin fee to The Charity

10 mile: registration fee £49

10km: registration fee £49

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Got your own place?

We’d love you to walk for us, so let us know to get your free Charity t-shirt. We’ll support you every step of the way!

This event is organised by Action Challenge and is part of the Ultra Challenge Series.

If you have any questions, don’t hesitate to get in touch with us; email events@thebraintumourcharity.org or call 01252 237867.