what to do in London?

[GT-R_R34]

i have a friend that is going to London for a week and then go to Germany after. he was wondering what he could do for fun in London. or where to get info for the track days. or if he could rent a car (exotic) for the autobahn.
thanks in advance.

[saadie]

silverstone ... or castle combe or somehting .....
thats what i'd do .. if i had lodsa money :D ... :P