Accident on the M25 between St Albans and Potters Bar

Traffic on M25. Photo: DANNY LOO

Traffic on M25. Photo: DANNY LOO - Credit: Archant

There has been an accident on the M25 between St Albans and Potters Bar.

The crash has closed the hard shoulder and a lane on the clockwise side between junctions 21A and 22.

Traffic conditions are expected to return to normal by 8pm at the latest.