this is very difficult to answer. all unis will have issues with drinking and each uni is likely to have many people like yourself who are not drinkers or clubbers. you need to decide whether you wish to go to a big city uni or a smaller one. big cities include places like London Birmingham Manchester leeds Sheffield Nottingham Bristol Sheffield and Cardiff or smaller towns and cities like durham bath Exeter Lancaster Canterbury Norwich reading Loughborough and probably warwick. also you should have at least one uni which offers lower grades in case of rejections or not getting the required grades and somewhere like Swansea reading and kent would be good options, don't believe all you hear about the Russell group. there are unis outside the Russell group every bit as good as a rg uni. examples being st Andrews bath Lancaster Loughborough and east Anglia. you should send for prospectuses now attend open days in the summer and then decide which unis to apply for when your as results are known