As some well intentioned, friendly constructive advice: If you'd eased off the gas when the brake lights came on and hung back, you'd have had time to assess the situation and cruise gently up to the rear of the Audi, possibly giving a blast of the horn when a couple of car lengths back to alert the driver to the green light. If there was no further traffic on your right, you could potentially have just changed lane to the right and moved around the Audi.
The key is spotting/anticipating the actions of the other driver early and easing off the gas to give yourself time. The fact that you had to stop at all indicates there's room for improvement in the way you reacted to the situation.
Hello,
I don't want to sound ungrateful to advice but as I have said, I was looking for other potential hazards. I could obviously still see the car in my peripheral vision and noted the pace of which she moved off and the lights changing. It's easy to say I would have done this and that watching the video but when you're actually there it's a bit different.
If I was just fixated on the road ahead (tunnel vision and not on full beam, i.e. scanning and looking everywhere) I could have probably got round her easily yes but given that situation I would have eased off the throttle sooner and come to a smooth stop.
I couldn't move to the right, as I didn't have enough time to be checking every direction in a small amount of time and secondly, I couldn't be sure that she would boot it the moment I went around her, which would then mean she could've easily have driven into my left hand side.
What I have learnt from this that if there are any vehicles ahead and regardless of the colour of the traffic light to treat it as if it were red if that makes sense?
Also, it's hard to judge from a video when I braked or lifted off the throttle so for those who question this well you're just going to have to take my word for it, I'm being absolutely honest with what I was doing. I wasn't on my phone, unsticking my brain from my left, scratching my arse, etc, etc.
Lastly, I also don't feel I used my horn inappropriately and feel that I used it in accordance with the highway code, also I don't want to be stopped there on a green as it's a fast section of road.
This reply isn't entirely in response to your comment.
Thanks though