An accident on the M25 is causing chaos on the roads around Dartford.
The crash between a lorry and a car caused a fuel spill at the Dartford Crossing at around 3pm today (August 29).
Toll charges have been lifted at the crossing following the crash between a car and a lorry.
The tunnel on the anti-clockwise carriageway was closed until just before 4.30pm while the fuel spill was cleaned up.
A spokesman for the Highways Agency said: "Long delays remain and road users may wish to consider alternative routes and should allow extra time for their journey."