My mate has just found out this morning that Tec7 are doing a Bank Holiday Sale and its 10% off most TVS(about 99% of them).
The highlights of the sale are
Sony KDL32W5810 @ £495 then a further £100 off when you trade in your old TV(any TV, any condition) = £395
Sony KDL37W5810 @ £629.99 then a further £100 off when you trade in your old TV = £529.99(Same as 40")
Panasonic TH42S20 @ £849.99 with a free Panasonic BD45 Blu Ray Player
Offer ends Monday/Tuesday.
Also 10% off all 3D TVS, I dont think all stores have them but you could order one I'm guessing and get the 10% off.
There are probably a load more but these are the ones he quickly mentioned to me this morning.
Free 5 year warranty on 26"+ TVS.