
WOW thanks all :-)
Daisy - the link was fantastic - has helped clarify his rights and will provide the written evidence I need to back my son.
I'm leaving it for him to decide if he wants me to pick this up on his behalf....but I'm keen to make sure this employer doesn't simply do this to the next unsuspecting youngster he employs.

Thankfully my son will be able to work with his father who has his own business...but at some point wants to find an independent job and will need a reference from his last employer...not sure how this will work out. :rolleyes:
Barbara - I'm not entirely sure if he worked a week in hand or not....will ask him later. He was regularly working over 40hrs per week and on some of these shifts was finishing at 6pm and starting the next morning at 4am!!!
As a mother its difficult not to worry about the impact of that long-term but equally I try to respect his right to make decisions for himself....4-legged kids can be soooooooooooo much easier! :-)
Thanks guys - I was hoping you might come up trumps :-D