Current confirmed dates of 2012 tournaments in cities that we've been to in the past (and therefore recommend) and a few European dates of tournaments we rather fancy the look of...
19/20 May - Cambridge National Series Rd 2
3 June - Euro Qualification tournament, London
9/10 June - Brighton National Series Rd 3
14/18 August - WHBPC Geneva
25 August Hells Belles London Bethnal Green
26/27 August London Open Bethnal Green
22/23 September - Hamburg Arena Open