Haha yeah I had that same problem before I originally went down, being from near Liverpool it was pretty hard to find information. But I've never had a problem with the night life, there are some pretty good clubs, including a Vodka Revs, Walkabout and an Oceana, and the SU is really good if you like that sort of thing. Personally I prefer going to a bar/pub, which I can highly recommend the North Hill area for. Places there don't tend to shut until really late, drinks are cheap if you go to to the right places, I can give you more detailed information about where's best to go if you'd like haha. I also love to go out so I have plenty of experience in that area!