I can't help you much but if you look at the apprenticeships normally there is a like a profile somewhere on the website where it's kind of like a diary of the apprentices week, or they have a blog set up for them so you can find out what's it's like.
Other than that I'd recommend working in the aerospace engineering industry I enjoyed it! And there's a few apprenticeships available for them, mainly Virgin Atlantic, monarch, BA and ATC Lashams.
Sorry couldn't help too much