Take on a Challenge Event Throughout the year we offer places in many varied sporting challenges and activities. This has included the London Marathon, Ride London, the Royal Parks Half Marathon, the Big Half and a Colour Obstacle Race. If you have a place in a sporting event such as a marathon and want to raise sponsorship money for us set up your own fundraising page on our website. Tell us all about the event and why you are taking part and once the event is over send us pictures. Check out our Challenge Events Contact us Supporter James took on a 24 hour bike ride around Brands Hatch, whilst Luke took on the Swim Serpentine!