As you might remember, on Saturday is the Charity Poker Tournament in Leighton Buzzard. You can still sign up and come along. envoy, IIRC you were interested?
There is also a Gangster-themed freeform (rules-lite LARP) called Boss of Bosses in the afternoon at the same venue and they still have one female and one male role open.
So, if you're up for any of the two or both, get in touch with the organisers (see website).