The 24 hour wait has now been abolished so can goto the vic and play if have passport.
Wont find NL or Limit will all be Pot Limit.
From what you have said prob the Gutshot, there is a self deal £25 sit in PL game with usually a dealer £50 min buy in where by reports most people are sitting with £300+ and its a loose game, there is also somtimes £100 and £250 games going.
Most nights there are tournaments with the cash games getting going after these, Saturday afternoons used to be a good cash game £50 max sit down but dealer dealt with sometimes a round of PLO and Holdem, but I havent been for a while on a sat.
www.gutshot.co.uk has details of the tournaments and cash games normallly running.