No
@Drago, I think that red light is for another traffic flow, I see no relevant stop line for it.
The only stop line I saw was in the initial few frames, some distance before the JV's green traffic light.
I suspect the camera focal length is apparently stretching distances in the video, and in real life the initial turn of the van must have looked much closer (and more alarming) to JV than it appears here.
As the to the other comments....
Barely 2.5 seconds after the van starts to turn, there's already a gap behind it through which JV can "safely" pass. I like to think I would be cautious and hang back at this point, but I'm sure that many London cyclists would just steam through there .
JV doesn't just steam through, he slows considerably and even sounds his horn (HC Rule 112 says to use a horn to warn other road users of your presence).
Unfortunately, JV's warning is ignored, and we see the result.
Ultimately, either party could have prevented this near tradgedy just by being more cautious/observant, but I think only one party could potentially face charges for his actions in that video.
It's sobering how quickly the situation developed; we can all take something away from that.