I'll be heading to Heathrow terminal 4 for the first train, this is not the charity attempt I have mentioned doing. The plan for this run is to attempt a completion, but seeing as I really have no idea what i'm doing, its mostly to get experience, and get a feel for things. I have planned a second attempt, in a later school holiday (Half term or summer), which I will be collecting sponsorship for and doing it with my younger sister. Hopefully that way, I can report to sponsors that I at least got the vast majority done, rather than a pathetic failure due to complete inexperience. I'm still drafting a route, i'm incredibly worried about public transport connections, such as buses from Cockfosters to High Barnet, or Wimbledon to Morden, Walthamstow to Leytonstone etc. I'll post my route once it's finished

I dislike buses in general, perhaps the particularly poor ones in MK put me off.
The worst thing that can happen is I give up, and go back home, right?