A driver tested positive for cocaine after speeding at more than 145mph with a child on board.

Kent Police's RPU team said they stopped a Jaguar which overtook their unmarked bike on the A2 near Cobham earlier today.

Officers found a child was also in the car and said the driver tested positive for cocaine.

They were then taken into custody and will face a court appearance.

Kent Police have been approached for more information.

Read more: all the latest news from Gravesend.