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A slip-road onto the M25 has been closed after a lorry overturned.
The clockwise entry slip is shut at Junction 1A for Swanscombe on the A206 Bob Dunn Way.
Officers are at the scene and a diversion has been set up.
The diversion route takes motorists onto the second exit at Littlebrook Interchange for the A206 - then, at the roundabout take the second exit onto the B255 past Bluewater towards Bean.
The crash at Junction 1A happened at about 2.45pm.
Traffic is building on the clockwise M25 as a result.
Police say no injuries have been reported.
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