Being made an offer is only the first step...
No Enrolment, No Student Loan.
You're effectively banned from the Library until you enrol.
You've qualified for a Bursary! (you can have it once you've enrolled)
Once you've enrolled, you can choose the modules you want to study.
If you haven't enrolled, you can't sit exams or do assessments!
Without enrolling, you can't become a member of the Students' Union!
Basically, enrolling makes your life a whole lot easier...
Getting it out of the way means you can use all the University's and the Students' Union's resources; as well as guaranteeing your student status to the relevant bodies who can provide you with loans and bursaries etc.! It's a simple procedure, here's some information to get you started.