shugs,
At my Stage 3 last week the interviewers were telling us that there were some changes going on at the college and therefore not to expect a start date before September, if not December. The plan was to put us in a holding pool and then we'd be given college dates when there were some available, although no-one knew how the hold pool would be organised.
However, when I got told I'd passed, Nikki at HR said she'd just assigned all those to the April/May courses and I'm currently on the list for July (although that's obviously subject to change) so I'm not quite sure what's going on!
I think if your Stage 3 is soon (which I think it is), you'll probably get offered July too. Hope that's what you were wanting!