A crash has closed two lanes of the M20.

There is slow moving London-bound traffic between junctions 1 and 2.

Motorists are warned to expect delays between the A20 London Road at Brands Hatch racing circuit at Wrotham and the Swanley Interchange with the M25.

A police spokesman said: "We were called at around 6.45am to a collision involving two cars on the westbound carriageway of the M20 between junctions 2 and 1.

"Officers, highways officers and South East Coast Ambulance are currently at the scene where a woman is receiving medical attention.

"The carriageway was closed while emergency services dealt with the incident initially. Two lanes have now been reopened."

Commuters were also facing delays on the M20 at junction 4 at with the A228 near Leybourne and West Malling because of a broken down vehicle.