The London Landmarks Half Marathon takes place in 2 April 2023 across central London. Whether this is your first running event, or you're a seasoned pro, put on your trainers for our charity, join #TeamAddisons and help make a difference to people's lives.

We have 5 places available in the London Landmarks Half Marathon. Starting on Pall Mall and finishing by Downing Street, you’ll enjoy fabulous views of London’s most iconic landmarks including Big Ben, St Paul’s Cathedral, Nelson’s Column, the Gherkin, the Shard, the Tower of London and the London Eye. So please join #TeamAddison and raise much-needed funds and awareness of Addison's disease and adrenal insufficiency.

How do I secure a place in the LLHM 2023?

If you’d like to take part in this amazing challenge, please complete our registration of interest form below. We ask you to pledge to fundraise at least £500 for the Addison’s Disease Self Help Group.

Sign up for LLHM 2023

By joining #TeamAddisons in the London Landmarks Half Marathon you'll be making a huge difference. Together we will work to raise much-needed funds and awareness of Addison’s disease and adrenal insufficiency.

We’re here to support you 

We'll support you all the way to the finish line! Before the race you’ll receive an ADSHG charity top, to wear during your training and on the day itself. All runners will receive their running numbers before the event and the coveted official finisher medal post event. Check out the picture below of our amazing 2019 runners!

Own place

Do you have your own place for the London Landmarks Half Marathon? Congratulations! Please get in touch to let us know so we can send you a charity top and cheer you on as part of #TeamAddisons. For setting up your fundraising page, join our LLHM page on JustGiving!

Set-up your Fundraising Page

You’ll find more information about the event, as well as training and nutrition advice, at