The actual overtakes were not all that dangerous (except his first unsuccessful attempt), but the honking was intimidating. Clearly this driver doesn't want you on 'his' road.
Your lateral position throughout most of the video seems to be about 1/3rd of the way into the roadway - this allowed the lorry driver to try to squeeze by dangerously at 0:40. He fails because the close position of the lorry in front won't allow a successful overtake - which illustrates that the abusive driver is not thinking clearly. I mean, where did he think he was going? He seems to have 'Must Overtake Syndrome'.
The way to prevent this sort of motorist abuse is to ride farther out into the road (as you did coming up to the first left turn). If it had been me, as soon as I felt intimidated I would have taken primary position (or even farther right), thus preventing an unsafe pass on that very narrow stretch of road. This position sends a clear message that the cyclist will not yield his right of way.
Note that the bike lane at the start of the video lures cyclists into an unsafe road position (way too far left). This bike lane is of sub-standard width (2.5 -3ft max and wholly in the gutter/debris field) and should really be ignored by cyclists. this road is a perfect example of a road too narrow to share, which demands that we take primary position to control the lane - even when there's a bike lane.
I would report the incident to the company and to Roadsafe.
