11th Jan enroll in Units, 28th Jan Register in classes.
So I guess that means that (as the names would suggest), we can enrol in units on the 11th, but can't actually select our classes/make a timetable, until the 28th. (I guess during the period between enrolment and registration the class timetable will change if there are a lot of numbers in units that had small projections etc..)
