TCS London Marathon 2026
TCS London Marathon 2026
Sunday 26 April 2026
About this event
The TCS London Marathon is one of the most popular marathons in the world and in 2026 we will be cheering on our team as they embark on this remarkable adventure, turning their passion into action and their miles into meaningful change.
Turn your marathon dreams into reality and join Team SIA in 2026
Applications for our 2026 TCS London Marathon charity places are now open
We have a limited number of London Marathon places each year. As such, we ask anyone who is interested in running for us to fill out our application form as early as possible. This helps us shortlist all interested supporters and choose our team members.
Please include as much detail as possible about your motivations for wanting to take part, and also any fundraising ideas that you have that will help you to reach the £2,000 target. Good luck!
* The deadline for applications is Monday 16 June 2025 ** We will review all applications after the deadline and inform everyone if they have been successful before the end of June. Please note these timings may be subject to change.
Official ballot and own place runners
In addition to applying directly with us, we highly recommend everyone applies to the London Marathon public ballot, as this will maximise your chances of taking part. If you are successful in the public ballot, you can still run for us and you will receive all the same benefits.
The ballot will open on Friday 25 April 2025 and closes on Friday 2 May 2025 at 4pm.
The winners are drawn at random, so everyone has an equal chance – it’s all about the luck of the draw. If you’re successful, you’ll secure a coveted spot at next years TCS London Marathon.
Benefits of running for Team SIA runners
- A dedicated staff member on hand to offer you support and advice along the way.
- A free fundraising pack containing a branded t-shirt, handy tips and ideas.
- You will become a part of #TeamSIA, join our official team WhatsApp group, and we we’ll be there on the day to cheer you on.
- Connect to our Just Giving page for extra motivation; you will of course set up your own page with your individual target but you will also be contributing to the overall team target.
Team SIA 2025
In 2025 we had 15 amazing runners taking part on an unforgettable day in London.
Thank you to Tommy, Steph, Tilly, Charlie, Emma W, Emma S, Alice, Juliette, Hayley, Nicholas, Oliver, Carrie-Ann, Sara, Declan, and Jo. Collectively they raised over £65,000 for SIA and we are so proud of all their achievements.
DONATE TO TEAM SIATOMMYS STORY
