Overtook another driver on a roundabout and tried to overtake me at the filter lane. Had to slam on the brakes and this driver nearly crashed into the car in front. Only meters down the road this driver nearly slammed into the back of the car in front again as didn't seem to notice the red light. The Mercedes continued to dangerously tailgate, overtook on the bridge and again used the wrong lanes to dangerously overtake other drivers. Continued the same behaviour all the way up until the Overleigh Roundabout until the Mercedes had a clear road to go at likely 60mph.
Incident from Grosvenor Road Roundabout about up to Overleigh Roundabout, A483
