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Walks & treks

Thames Moonlight 10 walk

As darkness falls and the moon rises, embark on either a 10-mile or 10km walk through the heart of London.
Location: London Date: Friday 11 September 2026 Time: Evening Price: From £15

London streets at night to illustrate the Thames Moonlight 10 Ultra Challenge walk.

About the event

As darkness falls and the moon rises, you will embark on either a 10-mile or 10km walk through the heart of London.

Starting and finishing at the Oval Cricket Ground, experience the city in a new light and take in famous landmarks like St Paul’s Cathedral, Westminster Abbey, Tower Bridge and the London Eye. Take on the challenge solo or gather a group of friends or family.

You’ll get full support all the way, a medal and celebration finish with hot food and drink. Push yourself further in 2026, take on an Ultra Challenge and help us drive towards a cure for type 1 diabetes.

What’s more, as Breakthrough T1D are a partnered charity on this challenge, you will receive 25% off your registration fee.

Why join Team Breakthrough T1D?

  • Receive ongoing support from our dedicated Events team with your fundraising.
  • Download or order free fundraising materials to help you smash your targets.
  • Get a free Breakthrough T1D technical T-shirt to wear with pride on the big day.
  • Know that you’re changing the lives of thousands of people affected by T1D.

How to sign up

Simply head to Ultra Challenge, choose your distance and payment option, and select Breakthrough T1D from the list of Associate Charities.

Get in touch

Got a question? Message our friendly Events Team at events@breakthrought1d.org.uk and we’ll be happy to help.

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