John Lewis are price matching KDL40EX723 for today only with House of Fraser where this TV is for £899.99 and with £200 sony trade in deal with old TV, this makes it even more attractive with price of £699.99. This has in built browser, 200 Hz, multiple HDMI Ports, LED backlighting, for wifi, dongle need to be bought separately. Its 3D Ready with 3D Sync Transmitter build in.
I have got this done on one of John Lewis North east store, Its not available online. However to get this deal in John Lewis nearest to you, ask them to price match John Lewis Newcastle.