[London Lite]

ITV London's set which is the same as the National News works well because it's different enough with the small touches like the London skyline and the newsroom on the side rather than behind. 

I do think that we'll probably see virtual sets become more realistic once the technology becomes cheaper, you could probably create a news set that looks identical to a real set.

My only criticism of the London corner of the set is the skyline is that it's upscaled, so looks blurry.