William Nichols a small convention in my home town of Sheffield, with about 40 attendees (so teeny tiny, just how I like my RPG conventions).

http://revelationgames.org.uk/

I’m signed up to play an all day game of Apocalypse World 2e, with character and shared world creation done in advance (and which therefore gets me really excited), and a Werewolf pack dynamics game. I’m also running a two session game of Blades in the Dark (which is just about “Apocalypse World” enough).