The other thing I was just thinking about, what sort of school day lengths are all these schools doing?
For example, a school with 2 hours of lessons or 2 hours of lessons plus 15-30mins of tutor time on an afternoon has much more chance of being able to fit exams and associated extra time within the school day, vs a school that ends at 2:30.
57mama
Schools have no reason to plan their mock exams to be terrible and a logistical nightmare. It makes no sense to do that.
What they generally do is try to make the timetable work as best they can for the cohort they have, exam numbers by subject, time of exam, availability of support staff to scribe for certain subjects/students (whilst also ensuring that all the EHCP hours of y7-10 students are covered), room availability for separate settings, settings for those who require readers or IT provisions.
All that has to get thought about.
For example, if an option subject has 75% of the students who require scribes then that's probably going to be a similar pull on resources as core subject exams so the school have to look at TA staffing across the school to ensure those who need it are also covered.
It's why I think it's a bit much for people to decide they'll be informing school that the school need to change the timetable etc because they're not seeing the big picture.
I wouldn't worry and just see what happens when your child comes to it