Southampton University- Looking for flatmates for next year

I would rather not live with my current flatmates as although I enjoy going out they are really loud when they come back for hours and hours, and play loud music in the middle of the night. They also want a big party house next year . Where as I would rather go to a party house but not live in one.
But I am really worried now because my course mates have sorted it and I don't know who to live with. Is anyone on here trying to form a house or needs an extra person ? I don'y know if there are any events in Southampton where you meet people for this reason. But if anyone could give me advise that would be good Thanks x