There is a clearly marked shared use cycle lane on the pavement on the left – you can see the blue sign at the junction
this has been picked up on twitter too.
Thing is it’s not the law to ride on the cycle path.
‘punishment passes’ might be considered dangerous driving and is thus illegal.
I totally agree, that in no way mitigates what that driver did.
However, on that busy main road, I’d personally be on the pavement, shared use or not. I hate having to cycle in main road traffic, mainly because of psychopathic drivers like the one in the video, and also just plain ignorant careless ones who also do close passes (old folk are bad for this I find).