There are plenty of schools and universities in Camelot, I haven’t been to one myself, but I’m pretty sure that the universities in this world will have a course that you have from your world.

(Come to think of it, Harry hasn’t thought much about going back to school in forever since arriving in Avalon. He does feel that he isn’t ready to go back to school just yet after spending nearly a year on the run and trying to forgot/move on from the Battle in Hogwarts.)