It was less than 1.5m away, therefore too close. There were a lot of them yesterday during the day, closer and faster. Driver behaviour doesn't seem to have changed at all.This is where we differ, I wouldn't have a problem with that.
The car was nowhere near within the lines and you were within your lines.
If I had a cam I'd have about 10 like that every day, the ones that worry me are when they hit my mirror.
I had a cam about 7 years ago, every evening I'd take footage off it and upload to You Tube and Facebook, after a month it broke and I found I wasn't having as many incidents so I had my money back.