Next weekend is the Second Tomorrow's Web event in London, our first was in February and went very well. Once again we'll have beer, drinks, loads of pizza and three great founders with different experiences speaking. It was a relaxed environment of just startup folks, no recruiters or people that don't know what a startup is.
If you want to grab a ticket, it'd be great to see some Hackful users there. http://tomorrowsweb.co.uk