When
26 April 2026
Registration fee
£200.00
Minimum fundraising target
£2,500.00
Minimum age
18
About the TCS London Marathon
The world famous route takes you past London's most iconic landmarks including Tower Bridge and Big Ben, finishing the final stretch towards Buckingham Palace.
With around 50,000 runners and thousands of spectators cheering you on and calling your name, the buzz and atmosphere is like no other! And we'll be there to support you every step of the way.
How to register
Whether this will be your first marathon, or you're a seasoned pro, we'd love for you to join the team. We have four places in this event and if you are successful we ask all participants to pay a non-refundable registration fee of £200 two weeks after confirmation of your place, and to raise a minimum sponsorship amount of £2,500 by Monday 10th May 2026 (exclusive of Gift Aid).
Please only apply if you are confident you can commit to this amount, as your sponsorship money contributes to the vital work that The Aspinall Foundation does both here in the UK and overseas.
Please complete the form in as much detail as possible. Applications are open from Friday 8th August 2025 until 23.59 on Friday 22nd August 2025, and the successful participant will be notified of their place by Friday 29th August 2025.

Running the London Marathon was an incredible experience, something I will never forget. I ran the whole way with my zebra balloon and I'm so very grateful for the opportunity to not only achieve a life goal but to also raise money for your amazing charity. I hope with my balloon I also raised awareness too.
– Lisa, London Marathon Runner
Why join team TAF?
Whether you're a seasoned or first-time runner, we will be with you every step of the way. We offer all our runners a fantastic support package. You can expect:
- Dedicated support from a member of the team
- Fundraising pack containing information, tips and ideas
- A personalised TAF running T-shirt
- Exclusive TAF pin badge
What is the registration fee and how much do I have to raise?
How are places offered out?
Will there be a deadline to raise the £2,500 by?
If I’m successful, what support will I receive?
What is the registration fee and how much do I have to raise?
The registration fee for the TCS London Marathon is £200 to be paid two weeks after confirmation of your place, and we ask all our charity place fundraisers to raise a minimum of £2,500.
How are places offered out?
We will review each application anonymously before making a decision. To improve your chances, please give us much information as possible as to why you want to support The Aspinall Foundation and how you plan on raising £2,500.
Will there be a deadline to raise the £2,500 by?
You will have a fundraising deadline of 10th May 2026 for the £2,500, two weeks after the event) - but don't worry, our Fundraising Team will be on hand to give you lots of tips and tricks to help you reach this.
If I’m successful, what support will I receive?
We will offer you support every step of the way, and be on hand if you have any questions. You will receive an Aspinall Foundation t-shirt, a fundraising pack to help you with your fundraising efforts, and ongoing stewardship in the lead up to the event.