Sony's HTD-890IS (opens in new tab) 5.1 DVD home cinema system is available for £450, a saving of £130, or alternatively you can have a Sony DAV-DZ860 (opens in new tab) Tallboy speaker DVD system for £369.99.
Looking for an affordable projector? Then how about Toshiba's ET20 (opens in new tab) with built-in DVD player for £599.99?
If you've already got a DVD player and surround amp or receiver, take a look at Jamo's A102HCS5 Award-winning 5.1 home cinema speakers, your for £225.09 (normally £250).
Check out these and other deals at Amazon's audio, TV and home theatre store (opens in new tab).