2027 Cancer Research UK London Winter Run

A.S.O. UK logo

From A.S.O. UK

  • Date Sun 21st February 2027
  • Location London, London, Greater London
  • Price £37.50
  • Races 1 race
  • Distances 10km

Just added

Secure your place early

Event summary

Get ready for an exhilarating experience at the 2027 Cancer Research UK London Winter Run, taking place on Sunday, February 21, 2027, in the vibrant heart of London! Organised by A.S.O. UK, this annual 10K event has gained immense popularity since its inception in 2015, becoming the largest 10K in the UK. Runners of all abilities are invited to join in on this unforgettable journey, where you'll encounter live music, larger-than-life winter characters, and iconic London landmarks along the route.

With over 100,000 participants and nearly £8 million raised for life-saving cancer research, this event not only promotes fitness but also contributes to a noble cause. Many participants choose to walk portions of the route, making it accessible for everyone. After a record-breaking participation of over 26,000 runners in 2026, the 2027 edition promises to bring back beloved features and introduce exciting surprises. Don’t miss out on collecting the latest finisher medal and being part of this fantastic community event that celebrates health, unity, and support in the fight against cancer!

2027 Cancer Research UK London Winter Run

Sun 21st February 2027

A diverse group of runners participating in a street race in front of a large, classical building. A crowded street in London filled with marathon runners and spectators, with the Elizabeth Tower and Big Ben visible in the distance. A woman wearing a race bib numbered 3939 takes a selfie with a fluffy white mascot character on a city street. A runner wearing a blue t-shirt with race bib 2428 runs through a city street surrounded by other participants. 2027 Cancer Research UK London Winter Run event image

Organiser's Description

Take on the UK’s largest 10K on Sunday 21 February 2027.

The Cancer Research UK London Winter Run is a ten kilometre challenge through the heart of the capital.

You will pass live music performances, encounter larger-than-life winter characters, and see world famous landmarks. It’s an unforgettable journey for runners of all abilities. Many choose to run only part of the route, walking at other points. Since its first edition in 2015 it has proved hugely popular, receiving critical acclaim, and becoming the largest 10k in the UK.

The event is delivered in partnership with Cancer Research UK, and has already seen over 100,000 people take part and nearly £8 million raised to help fund life-saving cancer research.

Delighted runners have given the Cancer Research UK London Winter Run incredible reviews, with many returning annually to collect the latest edition of the much acclaimed finisher medal.

After an amazing edition in 2026 with over 26,000 signing up to taking part, the next edition will take place on Sunday 21st February 2027. You can expect many of your favourite features and creatures to return, plus some new surprises!

Races

  • 10k

    From

    £37.50

Reviews

Done this event?

First-hand event reviews from people who have been there, done that and got the breathable T-shirt, really help everyone choose their next event.

Add a review

Location

London, UK

Who's In

See who else is doing this event

Be the first

No-one has marked this event as 'Doing' or 'Maybe' yet. Will you be the first?

You might like

Rebellion 10km

Marlow, Buckinghamshire

Mon 31 May 2027
£33.00
Victoria Park Half Marathon, 10k & 5k

London

Sun 10 January 2027
£30.00 - £38.00
Lee Valley Velo Park

London, Greater London

Sat 26 June 2027
£11.00 - £34.00
Phoenix Cambridgeshire Peacock Run

Huntingdon, Cambridgeshire

Sun 24 January 2027
£22.00 - £39.95
Hyde Park 5k & 10k

London

Sat 05 June 2027
£36.00
5.0 · 1 review

21 Feb 2027

£37.50