Need new logic board.

Hi all.
I had a little accident with my logic board in my ipad 2 16g wifi only. I'd packed it all up nice and safe to be sent away
and be checked. I got into my car and put board on passenger seat, only for the wife to get in car and sit on it.
What I'm asking, is there anywhere in the UK that someone knows where to buy one from.
Is there any particular one I need, or are all the ipad2 16g wifi only the same?
Any help much appreciated.