Please report dangerous drivers to the police - Roadsafe. Report to plod, not just whinge here.

http://www.gazetteseries.co.uk/news/14392866.Cam_man_accused_of_deliberately_driving_into_a_cyclist_in_Stinchcombe_is_found_not_guilty/

"I then witnessed the Polo drive at the cyclist while he was dismounting. He had reversed quite aggressively first and then drove at the cyclist. The cyclist had to put both hands on the bonnet of the car."

[the driver] accepted he had clipped a cyclist with his side mirror and maintained that the rider then banged on his car, frightening him.

WAC etc