A police car was involved in a “serious” crash that has closed part of the A27 for hours.

Investigation work is ongoing on the stretch between Arundel and Worthing after the collision at Hammerpot at 1.30am.

The A27 westbound has since reopened, but the A27 eastbound remains closed from Crossbush to the A280.

The Argus: The damaged police carThe damaged police car (Image: Sussex News and Pictures)

A Sussex Police spokesman said: "Thank you for your patience and understanding as we continue to investigate this serious incident."

The Argus: Investigation work is ongoingInvestigation work is ongoing (Image: Sussex News and Pictures)

Pictures show a damaged police car on the side of the road.

The Argus: The other vehicle involved in the crashThe other vehicle involved in the crash (Image: Sussex News and Pictures)

Another vehicle can also be seen with considerable damage.