Hi,
Not sure if this has been discussed over here already but over on Amibay.com there's a thread about Retro Revival. It got me that interested I've booked myself a hotel for the weekend and I am looking forward to going :-)
Not an Amiga event in itself, but there will be some classics to play about on, along with a lot of other cool stuff!
http://www.revivalretroevents.com/If anyone else is going and staying over the Saturday night, but needs a lift anywhere between S****horpe and Wolverhampton I'd happily make a small diversion, got 2, well 3... seats spare :-)