Hi, looking for some advice for my DD. She works in a childcare nursery and is being told that she has to work every Saturday to help run open days (they are trying to get more business - fair enough). Apparently, each week the staff will only be told on Friday which one of them is allowed not to work that Saturday, and it will be based on who has worked the hardest. My DD routinely works long (extra) hours anyway, but her manager is quite bullying in manner. DD has ASD and mental health problems, which the manager appears to give no allowance for. DD has a much loved activity on Saturdays, and while she accepts missing it occasionally for work, is really upset at effectively having to give it up. Her contract does seem to say that there is some expectation of being asked to work open days, but surely they can't just insist on every Saturday? Or can they?