Got Mine
Well after waiting once my 3GS contract expired 3 months ago, i was slightly disappointed that it wasn't an iphone 5 i was upgrading to but i'm happy with my 4S. got to the O2 store 1 hour before opening and joined as the sixth person in the queue and only about 20 when the store opened. plenty of stock and no one was going home dissapointed by a sell out.
The O2 Store i went too, Barnsley. drove past Meadowhell on my commute to work (in barnsley) and thought better of the 2 O2 stores and Apple Store in there. Bet they were busy.