I often see people cutting over the wrong side of the road when negotiating 90 degree junctions.
See a lot more people going for a last minute lunge for motorway or A road slip roads and/or staying in lane 2/3 for as long as possible before turning off (not a reference to the ‘break check’ thread ).
Annoys me a lot as mostly driving larger vehicles there isn't a huge amount I can do other than make sure to approach corners with caution but that only goes so far. What I find especially frustrating is that if we do collide in most cases they are going to come off worse never mind if it was a lorry they hit.