Sony KDL32CX523 Full HD Freeview HD LCD TV for £334.00 (with code) @ Sainsburys + £50 Sony Cashback + 2% Quidco
Go through Quidco for an extra 2% cashback (about £6) and use the code HGL9-QNJL-4Y4K for £15 off at checkout. You have to claim the £50 cashback from Sony by 31st January 2012. You also get 698 Nectar points (worth about £3.50). If you take all this into account you get the tv for about £275!