Then you may be interested in the 4e Tweetup (a meet-up organised via Twitter) happening on the 19th of March. Because it involves gamers, there will be games. I believe two are planned but it depends on the numbers.
The meet-up will happen at Mondo Comico in Nottingham. Mondo is a great FLGS and a great venue for gaming. Its well worth a visit even if you can’t make the games.