Emergency services are at the scene of a crash on the M25.

Traffic has been stopped on a link road between junction three for the Swanley Interchange and the M20 coastbound.

National Highways says its due to a crash and the road is now closed.

Emergency services are at the scene.

There is heavy congestion stretching back between junctions two and three.

Traffic officers are also in attendance to assist with queues and drivers are being told to allow extra time for their journey.

More as we get it