Cambridge Comic Creators Collective. It's basically a small group that meets every Saturday in town from 12-3 and drinks tea, draws pictures and just has a natter in a relaxed atmosphere. It's free - Unless you want a cup of tea, but that's, like, 50p or so - and you don't have to come every time or for the whole thing, just drop by whenever you like.
Except it's kind of not on next week, but it is the one after. xP
[link] Here's out blog (Which I totally haven't put anything on. 8D)
Anyway, feel free to drop by for a meeting any time~