Nah mate, Kenley's still a gliding site with ATC (or whatever) plastic gliders now, plus Surrey Hills GC who fly when the RAF lot aren't. Area outside of the peri-track is common land owned by the Corporation of London, so hopefully Ghengis Ken can't get his hands on it.
Thank God it's not a housing estate!
Don't think there's a Bone on the programme though!
Cheers
Treadders