Hi B
I did a research on this subject about 7months ago. Used various sources, went through CAA JAA approved school list but couldn't seems to find anyone close to home as i live near Gatwick.
I think closest option for you is 1)London Met, 2) Bournemouth.
I have choosen Bournemouth as I don't like london rush nor M25 also the accomodation costs twice as much.
Thats my opinion, goodluck where ever you go.
PM if i can be any further assistance.
Best Regards
Nabeel