An M25 slip road was left blocked after a crash caused a van to tip onto its side.

Police and traffic officers were called to the Bell Roundabout in London Colney just before 4pm yesterday (June 14) following reports of a crash between a lorry and a van.

Firefighters also attended after the vehicle was left stranded on the clockwise entry slip and had to be towed away. A photo taken on a passing bus shows a possible spillage as well.

There were no reports of any injuries and the incident was handed over to National Highways to resolve at around 5.15pm.

Police say the van driver, a 32-year-old man from Romford, was arrested on suspicion of driving whilst unfit and for possession of class B drugs.