The cheapest television in our round-up is the £1, 099 Samsung UE49KS7000, which is both 4K and HDR enabled, and is a more realistic option for somebody looking to take their first step up from an older HD TV. The most expensive TV comes in at a wince inducing £4, 999 – it's a 75-inch monster for those willing to clear out half their living room to make space.