This is AWESOME! I hope the Agents of BAM can make it!
A friend of mine from the UK often mentioned that Boddingtons was the most accurate "English pub beer" one could get in the States. Less fizzy than most American beers, rich flavor, doesn't need to be chilled.
He said Guinness Extra Stout was fairly authentic as well. Nitrogen-charged with a "widget" in the can.
(I'm a fan of Samuel Smith's Nut Brown Ale, myself.)