9th – 10th September 2023

Introducing the new London Landmarks Skyscraper Challenge

Are you ready to take on a once-in-a-lifetime, exhilarating experience, raise money for amazing charities and experience London like never before?

Get ready for a world-first challenge! Taking place at two of London’s tallest and most iconic skyscrapers, The Cheesegrater and The Gherkin. Start with a tower run up 42 floors of The Cheesegrater before either:

Abseiling 200 metres down The Cheesegrater


Zip wiring from the roof of The Cheesegrater across London’s skyline into The Gherkin.

This is a once-in-a-lifetime experience taking place 9th – 10th September 2023. To take part you will need to secure a charity place through one of the ten charity partners below.

Want to take part?

Find out more about the Skyscraper Challenge including how to secure your place.

Find out more

How can I take part?

The London Landmark’s Skyscraper Challenge is organised by Tommy’s. They’re the UK’s leading pregnancy charity and fund research into miscarriage, stillbirth, premature birth and support those affected by baby loss.

Places can be secured exclusively through one of the charities below. Whichever dedicated charity you choose to support, you’ll be raising money for an amazing cause.

Start Fundraising

Zip wire