Im an AS student, I do English Literature, History, Philosophy, Politics and EPQ.
I use the majority of my frees, so do about 6.5 hours across the week at school of extra studying.
I tend to do about 2 hours at home every night, except I have days off on Tuesday and sometimes Friday if I don't have deadlines.
Then I do about 10/12 hours spread across the weekend.
... and the ones that won't