Online registration is now closed.   

But you can still sign up on the day! Join us on Sunday 3 December on Clapham Common for London Santa Dash, London’s biggest festive fun run. Join over 4,000 Santas as our amazing event returns for it's third year to Clapham Common.

Everyone is welcome to dash, jog or stroll our 5k or 10k route, sign up now to get your place on the start line.

All adult and child entries who take part will receive:

  • A complimentary Santa suit
  • A finisher's medal
  • A complimentary mulled drink and mince pie after completing the run
  • Access to our amazing winter wonderland event village
  • Bands, singers and snow machines zones on the run route

If you'd like to sign up on the day then head to the Information Tent in our event village in Clapham Common. We look forward to seeing you there!

GOSH at Christmas

Even at Christmas, every day brings new challenges at Great Ormond Street Hospital (GOSH). Every day, 618 seriously ill children from across the UK come to GOSH for life-saving treatments. Every day, young lives hang in the balance as patients, families and staff battle the most complex illnesses.

By running together at London Santa Dash and raising money, you will make a real difference to the seriously ill children spending Christmas at GOSH. You’ll help fund our specialist Play therapy team, providing activities to aid children’s treatment, recovery and understanding of their illness, making their experience of being in hospital at Christmas as special as possible.