Do bear in mind that your budget will get something a bit tastier if you're happy to consider a well sourced used item or ex-dem bit of kit. Plenty of dealers offer a warranty with this kind of thing and you can get some very good gear for your money.
Have a look at the Jordan Acoustics of Glenrothes site (seriously high end, but they get some lower cost items too), Holborn Hi-Fi/Glasgow Audio (Aberdeen and Glasgow respectively, same outlet), Vickers Hi Fi in York, Retro Reproduction in Ednburgh, Classique Sounds in Leicester, or Big Ears Audio who has a good site where you can make an offer as well as just stump up for the asking price. Not a bad idea! Good range of kit too.