Recommended books:
Criminal: Smith & Hogan, of which there'll be a new edition for 2008.
Contract: Treitel, no question about it.
EU: Stuck with Craig and DeBurca, which has awful paper quality, along with a horrible two-tone green layout!
Public: Bradley & Ewing seems to cover the basics, but Public Law (the journal) is quite useful for wider reading.
To be honest it isn't worth buying any books yet though. As you may find that you need to purchase certain books, which certain tutors use, and so you may not want to have to buy too many. Also, with new editions most don't come out until Sept.(ish) to tie in with new terms.
I bought all my books on Amazon, or Hammicks online, meaning I didn't have to lug any about, and with Hammicks they have 10% off for those few weeks (to attract students) as do Waterstones and various other places.
Lord Hysteria: Master of the Moots (!). You seen the problem for the final, the judicial review one? I'll forward it on to you if you want.