HI there, I just wondered if anyone knows how many hours i should be expected to be in school on any given day. I am a PPA cover teacher and work 2 days a week. School starts at 8.45 and finishes at 3.15. I do a play duty once a week, a lunch time club, a before school plyground duty once a fortnight (the same as full time staff). I do not attend staff meetings.