4x4 drivers who insist on sitting at 55mph in the first lane, so I have to come off the limiter, but can’t get past them either… I’m not into 16 mile overtakes. 
If they were that concerned about “fuel consumption” then WHY tf did they buy a damned gas guzzler in the first place??

4x4 drivers who don’t live in the country, and have no need of such a vehicle therefore.
4x4 drivers who fancy themselves better drivers than me, because they can afford £48k and I can’t.
4x4 drivers who have one parking space, but then buy a second one to hog my parking space as well.
4x4 drivers who have a spare wheel across their front windscreen, and expect me to keep out of their erratic driving way…
4x4 drivers who have bull bars, and use the damned thing to pick up their kids…
People carriers that pull up outside schools, and one kid gets out…
Van drivers who don’t know how to use mirrors, and take yours off in passing…
Hire 7.5t drivers who don’t know it’s got more than 4 gears, coming past you revving the nuts off it.
Cyclists who ride through red lights.
Roundabout users who don’t let you know where they are going, so you can’t get out in rush hour.
Car park users who park across two spaces, and don’t get a ticket when I only have to park facing the wrong way to get done…
Anyone using their car to drive less than a mile round trip, and it’s not even raining.
The idiot who insists on coming up fast on the outside, before cutting in and braking hard when 3 lanes cone down into 1…

How many accidents in the road works are caused by THIS alone? 