DD has one exam start of May, then a week's break, then two exams 2 days in a row, then 2 weeks til the next two. I think the last one is on the last day of study leave, same as this year, so she's not happy at all that she doesn't get any gaps between exams and return to school where she's not expected to study!
Haven't been told yet when the prelims are, just sometime in the new year.