LLB past paper

I don't know if the practice has changed, but past paper is included in the package of material that is usually mailed in Jan (arrive in HK in Feb/Mar) to students. The package include past paper as well as latest changes/cases in the subjects. The paper is also available at:
http://www.londonexternal.ac.uk/current_students/programme_resources/laws/llb_diplaw/exam_reps_papers_06.shtml
However, the past paper distributed by University of London does not contain model answers. So quite a lot of people purchase past papers from bookstores like Bloomsbury. It is a bit expensive but if you are first year, you may want to get the feel about the style to answering LLB questions.

Uol Past Papers