Abandoned bikes

There is an abandoned mtb in our bike sheds at home, the owner put a note on it along the lines of if you want to fix it up and use it take it (just needs a bit of a service). That was 6 months ago so I was going to UTFS for somewhere to take it but any suggestions for a suitable charity in N London? I can deliver.

post it on freeserve and you'll get lots of interest. not a charity, but at least it'll get some love and attention