FSA regulation

Since jumping into forex, I’ve reading tons of things, some of them talking about NFA regulation (especially capital requirements). But what about FSA regulation ? I mean, if you leave in the UK (or in Europe?), FSA is the place to look for.
One thing I am curious about is FSCS. It seems every FSA compliant broker (I feel concerned about it as my broker, Alpari, is one of them) can make theirs customers feel safer with that.
I mean, I am not hoping my broker goes bankrupt, but if he does, I’d really like to get my money back. Anyone here has experienced FSCS ?