October 12, 2025
Royal Parks Half Marathon 2025
A truly unique event, and one the most spectacular running events that central London has to offer, you can run the Royal Parks Half Marathon for charity. Runners will glide through four of London’s most beautiful Royal Parks and pass iconic landmarks, up, close and personal like never before. Passing through Hyde Park, Green Park, St. James’s Park and Kensington Gardens, there’s not another charity run event like it.

- Registration fee: £35 (plus VAT)
- Minimum fundraising target: £350
- London
- October 12 2025
- 020 7430 7788
- [email protected]
Help to fund lifesaving research
Every step helps fund research into childhood cancers, creating better treatments and brighter futures.
Support for families
in crisis
Your run provides emotional and practical support support for families families facing the challenges of a cancer diagnosis.
Become a champion
for change
You’ll raise awareness and vital funds, helping to ensure no child faces cancer without hope for a brighter future.
What to expect
Regardless of the place you hold, we promise to support you all the way and get you to the finish line. We’ll provide training and fundraising advice, cheering packs for your friends and family, and a dedicated team ready to answer any last-minute questions.
As part of our team, you will receive the following;
- Regular emails to provide top tips and information
- Your own breathable Children with Cancer UK running vest
- A friendly team on hand to support you
- A Fundraising Pack containing lots of fundraising advice

Book your place now
The Royal Parks Half Marathon is full, but you can still register your interest for the waiting list below. If you are having any issues or have any questions at all, please email us at [email protected] or phone us on 020 74307788.
Where your money goes
Every contribution is carefully allocated to fund critical research, provide essential resources to families, and drive greater awareness.
HOW WE USE
EVERY
£1
Fighting childhood cancer | |
---|---|
Research | 44p |
Supporting Families | 15p |
Raising Awareness | 21p |
Funds to support our cause | |
---|---|
Fundraising | 20p |
Cancer diagnoses
Every day, around 10 children and young people in the UK are diagnosed with cancer.
New treatments
8 out of 10 young cancer patients can now receive successful treatment, thanks to the specialist research we help fund.
Safer therapies
We are committed to developing safer and more effective childhood cancer treatments with fewer toxic side effects.
Funding research
We invest in crucial childhood cancer research that would otherwise go unfunded.