All lanes have now reopened on the M25 following an earlier crash near Potters Bar.

Herts Advertiser: M25 crash: There are long delays clockwise following a crash between Junction 24 for Potters Bar and Junction 25 for Enfield. Picture: Highways EnglandM25 crash: There are long delays clockwise following a crash between Junction 24 for Potters Bar and Junction 25 for Enfield. Picture: Highways England (Image: Archant)

Initially all traffic was being held clockwise due to a multi-vehicle crash between Junction 24 for Potters Bar and Junction 25 for Enfield.

Traffic officers and police then reopened two of the four lanes, but Highways England has now confirmed that all lanes have now reopened.