Cheap dell server, free delivery and £99 ex vat makes it ~£117 delivered. Comes with 512Mb ram, 2ghz dual core, 2x80gb hard drives, 1 year next-day on-site warranty.
Great, quiet server. Requires ecc ram and won't take a graphics card without modifications though.
4% = £3.96 quidco cashback too (although seems to track at £4.95)
Can now upgrade to a 48x CDRW and DVD combo drive free of charge, no big deal but its the small things that count ;)