No, well unless it has all changed with the changes in the degree structure. For my year anyway, the first year results don't count (except for trying to get vac schemes). Then there's 4 modules in the second year and 4 in the 3rd. If you go abroad for a year then you just have to pass I think. Anyway, there's 4 modules in each year and you need 4/8 at the degree you classify. So to get a 2.1 you need only get 4. Sounds easy, but they mark seriously hard!