Police want witnesses after a man suffered a cut to the head in a road-side attack following a row with another driver.

The motorists had a verbal exchange while both were at the wheel in Bluewater Parkway outside the shopping centre in Greenhithe.

Both men then got out of their cars and one is then reported to have assaulted the other.

He suffered a cut to the head in the attack, which happened at 3.45pm on Monday, August 31.

A 19-year-old man has since been arrested on suspicion of assault and bailed until October 7.

The cars involved were a blue Vauxhall Corsa and a white Volkswagen Tiguan.

Anyone with information is asked to call police on 01474 366149 quoting reference XY/30424/15 or Crimestoppers anonymously on 0800 555111.