TCS London Marathon 2025

Join Asthma + Lung UK at the TCS London Marathon 2025, the world's greatest marathon.

Apply for a charity place!

Fancy joining Team Breathe in the fight for a world where everyone has healthy lungs? Good news, you can apply today to be part of Team Breathe for The London Marathon 2025!

Please note, an application does not guarantee you a place but we will actively be reviewing applications and will let you know if you have been successful in due course! 

Apply now

Join with your own place!

Were you successful in the London Marathon ballot? If you were one of the lucky ones, you can use your ballot place to run for Asthma + Lung UK! The good news: there is no fundraising target (just raise what you can), BUT you'll still get all the perks of being on Team Breathe! 

Sign up with your ballot place 

Join Team Breathe for the TCS London Marathon 2025

What you'll get as part of Team Breathe:  

  • Exclusive access to professional running coaches 
  • You'll be invited to our fantastic after party to celebrate your amazing achievement
  • The best cheer points in town 
  • Get to the finish line in style in your own Asthma + Lung UK running vest 
  • Dedicated team who'll support your fundraising efforts
  • Your support will help in the fight for lung health

Nothing beats being part of #TeamBreathe!

Sign up as a volunteer

Not a runner but still want to get involved in the event? 

Register as a Cheer Squad volunteer and join us to support Team Breathe runners! We are looking for passionate individuals who want to drive lung health transformation and raise vital awareness for Asthma + Lung UK by cheering on our wonderful event participants. Meet new people, build connections and get one of our free t-shirts.

Get in touch

If you have any questions, please do not hesitate to reach out to us anytime on events@asthmaandlung.org.uk and we can help you out as much as possible!