Drivers should expect delays after a car overturned on a motorway.

The crash happened on the M25 anticlockwise between Junction 3 for the M20, the Swanley Interchange and Junction 2 for the A2, Darenth Interchange.

Three of the four lanes were closed, all have now reopened.

An ambulance and police are at the scene.

According to a tweet from Kent Police there are four vehicles involved and a "slight injury".

Traffic is slow on the clockwise carriageway due to onlookers.

More as we get it.

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