Hogged the fast lane on dual carriageway for about 15+ miles while only going 60 mph slowing everyone down and didn't notice that there was a line the length of London behind him.
Constantly overtaking on a small narrow country road with excessive speed, overtaking even on bends and corners. Not afraid to pull out into the lane with oncoming traffic to overtake either!
Not to mention pulling out on people at junctions and on roundabouts.
Elderly man in silver Hyundai Tucson SUV - tailgating through Lyndhurst one way system in rush hour, trying to overtake me whilst I was behind a cyclist with double solid white lines going towards the NSL outside of Lyndhurst, and lots of hand gestures and aggressive driving in a queue of 20+ cars all going the same way as him.
Hogged the fast lane on dual carriageway for about 15+ miles while only going 60 mph slowing everyone down and didn't notice that there was a line the length of London behind him.