LG 55EG920V

A few years back, 1080p OLEDs cost as much as £10,000. Now you can pick up a 55-inch OLED, with a native 4K panel, for just £2,250. The actual processing may be slightly sluggish compared with the top LG or Panasonic OLEDs, but the picture is still incredibly good, and the LG webOS software is brilliant.

£2,250, lg.com/uk