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

https://www.gloucestershirelive.co.uk/news/gloucester-news/stroud-pc-dismissed-after-admitting-5064271

PC Illife told a cyclist the driver of the vehicle involved was
reported for driving without due care and had completed a driver
improvement course.

However, this was untrue and the driver had only been given words of
advice.

He subsequently lied to the Traffic Evidential Review Officer (TERO)
about the action that had been taken and how both parties had been
updated.