Royal Parks Half Marathon

The Royal Parks Half Marathon is one of the most iconic races in the UK. The closed-road route takes runners through Hyde Park, Green Park, St James’s Park and Kensington Gardens, passing famous London landmarks including Buckingham Palace and Trafalgar Square.

With incredible crowd support and a spectacular setting, this is a truly memorable race.

Register for a CLEFT charity place

CLEFT has only 8 charity places available for the Royal Parks Half Marathon - and we expect them to sell out fast! So sign up now to secure your place. You will be asked to pay a £50 registration fee and commit to raising a minimum fundraising target of £500 to support CLEFT’s work.

Why run for CLEFT?

Your fundraising will help CLEFT improve access to comprehensive cleft care through clinical training, equipment, research and long-term support for children and families.

CLEFT works both in the UK and internationally, supporting specialist teams in low-resource countries to strengthen cleft services.

What you will receive

A guaranteed CLEFT charity place
CLEFT running vest
Fundraising support and materials
Support from Team CLEFT

Take on the challenge

Run through London’s most beautiful parks and help improve the future for children born with cleft.

Already have your own place?

If you’ve managed to secure your own place from the race organisers we’d love for you to join Team CLEFT.

Book a place
Ticket	Quantity	Price
Royal Parks Half Marathon	Decrease Enter quantity Increase	£50.00

Book

Event details

Where

Hyde park, London

View map

When

Start: 11^th October, 2026 at 9:30am

End: 11^th October, 2026 at 12:00pm

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Donate to CLEFT

You can make a one-off donation today or sign up to giving a regular monthly gift. All donations, small or large, will help us to improve the lives of those born with cleft lip and palate both now and in the future.
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CLEFT was established in 2007 with one aim, to help improve the lives of children born with cleft lip and palate, either by funding research into the likely causes of the condition or by helping support teams in lower and middle income countries.
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CLEFT was established in 2007 by cleft surgeon Brian Sommerlad - based at Great Ormond Street Hospital for Children, together with a former patient and a patient's grandmother.
The genetics of cleft lip and palate

Investigations into the genetics of cleft lip and palate to understand more about why cleft lip and palate occurs.
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For over 40 years, I have been involved in operating on babies, children and adults who have been born with cleft lip and/or palate.
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Today, 1-in-700 babies in the UK are born with a cleft lip and palate, the most common form of birth defect. The impact on a child’s life as they grow is profound. Typically, they will need at least four operations. They may also require ongoing tests, treatment or therapy. It will affect the way they look but also their speech, hearing and dental development. It can leave deep psychological scars.
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