Audioexpress doing these @ 239
Have the Zensor 1's which are great speakers and a look on these forums will tell you the Zensors 3's are highly recommended!
Prices seem to be PS4 £350 and not sure about Xbox One.
Baseball bats at the ready.
The above TV at £349 which is about as cheap as I could find it. Not the highest spec in the world but a decent second set. Tesco have a deal where you get a PS3 12GB for £80 when bought with this TV. But the checkout total is actually £409 rather than the £429 the deal should be. Add in a £10 discount voucher using code TDX-RVNH and a little bit of quidco cashback and its on the right side of £400.