Challenge Events

Get involved, challenge yourself, have fun and help us raise funds

Join us to take on a challenge and enjoy an adventure, while raising money.

We have places for a variety of different challenges but if there is something else you would like to take part in, please get in touch.

Royal Parks Half Marathon – Sunday 8th October

This stunning central London run takes in some of the capital’s world-famous landmarks on closed roads, and through four of London’s eight Royal Parks – Hyde Park, The Green Park, St James’s Park and Kensington Gardens.

Places cost just £30 – we ask that you raise a minimum of £350 in sponsorship.

Sign up Form

Swim Serpentine – Saturday 16th September

Swim the Serpentine takes place in the beautiful setting of Hyde Park. Take on the challenge of a two mile open water swim. We have just one place in this years event so if your are interested please sign up below and we will be in touch

Places cost just £15 – we ask that you raise a minimum of £200 in sponsorship.

Sign up here

TCS London Marathon 2023

Sunday 23rd April 2023 | 26.2 Miles | London | Accessible

You’ll start the iconic 26.2 miles in Greenwich Park accompanied by 50,000 other runners. Along the route, you’ll run past the Cutty Sark, over the world famous Tower Bridge and through the skyscrapers of Canary Wharf. The streets will be lined by spectators, cheering you on as you run towards the Mall for a real hero’s welcome in front of Buckingham Palace.

Our 2023 place has been filled. If you are interested in taking part in another UK marathon sign up to express your interest below. If you would like further information or have any questions please do not hesitate to get in contact.

Sign up here

We would love to hear from you

If you are taking on your own challenge, why not do it for LDN London? Or if you are interested in taking part in another challenge not listed and want to discuss it, please get in touch. We’d love to talk fundraising with you.

Emma Russell, Marketing and Fundraising Manager –