M23 closed northbound following serious crash at Merstham

Emergency services have been working at the scene of a serious crash which has closed a section of the M23.

Police said the crash happened near Merstham, in Surrey, at about 06:30 BST.

The road has been closed northbound between junction eight for the M25, and the A237 at Coulsden, and is expected to be closed for “several hours”, National Highways added.

A spokesperson said investigation works would be required by the police and that “no re-opening time is currently available”.

National Highways said South East Coast Ambulance Service was also at the scene.

Traffic is being diverted via alternative routes.