Ok, I knew that the age limits are for the first day of training and I should have said so. What I'm really asking is whether on the first day of training the age limit is 24 and 364 days or 25 and 364 days?
Edit: I just had a look back at the previous post and realised that I'd already asked this question - although I didn't get a definitive answer. I suppose if no one knows the answer on here then I can pop into the local AFCO and ask.