University in UK (life.. fraternities.. parties)?

From experience, possibly outdated now...Universities have campus and some living space on site, but never come across dorms, all students have own rooms and shared facilities..no frat houses, parties if you like. Some students will have to go to private sector rental accommodation, be careful of the areas you go for, as some can be in waaaay dodgy areas of the city. City living will be pretty much the same wherever, but Northern unis may have cheaper standard of living (and friendlier natives!)