Is it something to do with the time of year for the number of angry drivers? I've had loads of them the last couple of weeks, the kind of really impatient, must get in front even though there is a queue of traffic 50 metres up the road, squeezing past when there really isn't enough room, beeping and shouting/swearing for no real reason because they're only going to be overtaken by me at the next set of lights type of drivers.
Week before Christmas was the worst so far with yelling and death swerves.
Now it seems to have settled into a regular background him of hatred on the evening rides home.
So many in a rush and desperate to keep The Cyclist behind them even though, as you say, The Cyclist simply sails past again at the next set of lights.
Morning rides are still quite pleasant though for me, and overall the vast majority of drivers are reasonable and polite.
I might see if I can find a different route home avoiding some of the A roads without adding too much time.