Police and ambulance crews had to deal with a medical incident on the M20 this morning.

Officers were called by the South East Coast Ambulance Service (Secamb) at 5.40am to help with the emergency between junctions 1 for Swanley and 2 for Wrotham.

Police slowed traffic using a rolling road block until the incident was finished.

Traffic is now flowing freely.

It is not yet known what the medical incident was.

Secamb has been contacted for comment.