Nearly six hours of traffic chaos has been caused after a lorry over turned at lunch time.

The lorry rolled over at the roundabout at the 1A junction of the M25, which is just before the Dartford tolls.

A crew from Dartford's fire station went to the scene to cleared up an oil spillage at about 1.45pm and by 5.30pm the lorry was still on its side.

Kent Police and the Highways Agency are also at the scene.