If its low- end (below 40GB) hard drives you want then be quick as these get sent off fairly regularly for component recycling (any bigger and we check them first to see if they work )
amd athlon x2 64 bit 3.0ghz 4g ram asus 1g ddr graphics with hdmi wireless 500g 2.5" hd samsung dvd drive win7 home edition wireless signal booster wireless keyboard annd mouse £100
I can do you a HP dx2000, Celeron 2.66, 1Gb RAM, 40Gb hard drive, CD-ROM drive (may need a new rubber drive belt) with Linux installed (Windows product key sticker present though), keyboard and mouse for just £15.
They sell for double that on Ebay!
Got about 40 in stock. Some may even have 1.5Gb or even 2Gb.
Why don't you try Bowlers near the trafford centre, last time I was there base units with 3 gig Pentium 4 processor, some kind of DVD recorder, small ram 512..am using this now..£10-£15..oh yes the computer is a H.P.
amd athlon x2 64 bit 3.0ghz 4g ram asus 1g ddr graphics with hdmi wireless 500g 2.5" hd samsung dvd drive win7 home edition wireless signal booster wireless keyboard annd mouse £100