Here are a few suggestions:
Sankeys Fancy Dress Party - with Plump DJ's and Greg Vickers!
This should be a massive party, and so it should be for £29.00!
Vision Classix @ Denvers in Manchester, £12.00 - a good old-skool night with smiley faces aplenty!
'Dr.' Walsh house party in south Greater Manchester - free! You are welcome to come to a house party at mine from around 8:30pm - around 12:30pm. Music is being provided by the Silky Rainbow Sound-system, and it's the only place i can guarantee you hearing an 808 State track at midnight this year!!!
After that I'm joining a load of people at the Sankeys Fancy Dress party so if you're up for that aswell, make sure you're in fancy dress!!!