[FuzzyPlum]

Christine does a lot in support of her local community. I'm not sure whether she did a lot in Kent, but now she lives in Belgravia she gives her time to the local community group (see: Belgravia Awards for unsung members of the local community).

I think I remember reading somewhere Mick has also done quite a bit in support of environmental issues in Maui....something to do with whales???
He also does a lot for a variety of charities through his restaurant...Make a Wish Foundation for example.
PS: I'm not sure whether it counts as charity as such but he also did that project on behalf of the US government to foster better relations with Cuba.