Teenage autistic son

Hi! 

trying to touch base with some other teenagers in our area, so my son can possibly meet/make some friends. He’s 13, his school is a long way from home, so the holidays are tricky for him. Anybody live locally/nearby we are in SW London, Wimbledon/Kingston area. 
I appreciate it’s tricky at the moment, but I thought I’d ask, possibly for the future. 

thank you!