up the music:Doug Brady - Warrington
They're really more upmarket and have precious little in your range but their website has these. They might not have much that's price comparable to dem it against though.
Loudspeakers Monitor Audio Radius 180. Silver Ex Dem, new £150.00, on sale at £75.00
Integrated Amp Arcam Alpha 6 S/H, original price £350.00, on sale for £145.00
There might be other dealers locally too.
Do you have a Sevenoaks? They're good for budget end and do a fair range.
unfortunely no sevenoaks here, will try doug brady