How many school days in a week in England?

It varies slightly depending upon the age of the student, and the establishment at which they study.Typically, there will be 2 weeks over Christmas / New Year, and 2 more weeks at Easter. There are usually about 7 weeks over the summer break (late July until early September), and a further week at each of two 'Half Terms'.

There are also additional days to take into account Bank (Public) Holidays, teacher-training days etc.

University - level students will typically have even more time off over Christmas / Easter and Summer!