I so hope this is the right section to post this.

So, as someone whos going to be returning to the hobby after leaving towards the end of 3rd edition, I want to pop into a store, look at my options and generally have a chat about things. Now, going into London is easy as I'm in Enfield, but I was wondering, where would people recommend I head?

Anyone had any particular experiences with the various Games Workshops spread around the london area, which should be avoided, which are the fabulous ones and so forth?