hii...i m luking for leet entry ...i have done three years diploma in computer science

Lateral entry in UK is provided for courses which has equivalency in UK. If you have done your 3 Yr diploma, you will have to first check with UKNARIC, the body for academic qualifications, in UK to understand whether the qualification will be considered equivalent to the first year of graduation in

You can be admitted for final yrar of degree programme. It depends upon which university you are from and your syllabus should match