Commuters have been facing delays on the A21 this morning after a three-car crash in foggy conditions.

The north-bound carriageway at Sevenoaks was partially blocked after the pile-up at about 6.30am.

Police said a black Nissan X-Trail and a silver Toyota estate car had been involved in a crash with a silver Audi A5 just before the Westerham turn-off.

A spokesman said one man suffered head injuries and another reported back pain.

Officers put a rolling road in place after the Morley's roundabout.

Kent Highways said motorists should expect delays between the A225 at Hildenborough and the M25.

Police urged drivers to take extra care on Kent's roads with fog in many areas and the possibility of ice.