actually i figured the car was indicating that he/she was trying to get in front of the bus as the car before it, which is why i didn't try to over take the car. but then i realised it was cutting across and going into a side road and going to run me over. the video slowed down a 3 second footage.
in all circumstances, the car should have checked the sides before turning. I and the car had a right to over take the parked bus, and the initial gap was plenty space for me and the car to go through as the previous cyclist demonstrated and the fact the car before the Golf was a big saloon
If you say you don't get into this sort of situation then basically that means you are to sit behind every motor vehicle in front of you in all situation. well that's a very conservative riding style, it may be the safest but I do not prefer it. going through the traffic is the benefit of a bike and a scooter so why forfeit that advantage.
also i didn't notice the signal of the car, until it started to cut across my path while i was next tot he bus. not a lot i can do at that point!