According to this Sunday 11th, Monday 12th, and Tuesday 13th.
Seems like tickets go on sale 1st June. Big problem now is agreeing on the best hotel. After the events of last year, something in the city centre is a must. Andy and Shaun got a good one, albeit with minor parking issues.
For the first time in years I'm not working South of here on the Saturday, so I'll have to give my travel arrangements some thought.