Developer day is back.
These events are free and community led. Lots of interesting talks for .net developers and the like.
Registration opened on 22 October, and filled up on the same day.
Official Website: http://www.developerday.co.uk/
Added by Anthony Steele on September 10, 2008
I just happened to look at the site on time. I managed to get in on the waiting list last year, so you should be ok.
AnnW
Registration filled up earlier today after about 4 hours. Am sitting hopefully on waiting list.