Three Peaks Madness! Fundraising for Lejeune Clinic Down's Syndrome charity

I'm hoping to raise £2,000 for Lejeune Clinic, a charity that has been hugely supportive to my cousin who has Down's syndrome.  Lejeune Clinic provides hugely helpful therapy to children with Down's.
I will be attempting to complete the Three Peaks challenge on 23 July in the late afternoon with 3 mates from school in order to raise money for Lejeune.  The challenge involves climbing the 3 highest mountains in England, Scotland and Wales within 24 hours (traffic permitting!) which means very little sleep and a lot of steep ascents and descents.  With minimal previous training and a new-found sponsorship from Compeed, your support will no doubt spur me on!  All donations v gratefully received!