Hello all I have a general enquiry regarding the number of classes a teacher should legally teach before it gets ridiculous. Is there any legislation or guide lines out there that indicate the Maximum amount of classes 1 teacher should teach? I know there are guidelines and research to suggest the maximum amount of students in a class but is there any advice as to how many different classes 1 teacher should teach. I currently teach 18 different classes over a 2 week timetable. Is anyone in a position to shed any light on this situation. 11 of those classes are GCSE. 2 are A-level 5 are KS3 Workload is unsustainable. Any suggestions.