Emergency services including the air ambulance have been called following a crash involving a car and a pedestrian.

The air ambulance was seen trying to land in Gravesend this afternoon, having been called just at 1.16pm to reports of a collision in Overcliffe.

South East Coast Ambulance crews and police were also called to the scene.

The injured pedestrian, who was a man, was treated at the scene before being taken to a local hospital.