A MAJOR UK motorway has ground to a halt amid a police led incident – sparking Easter holiday traffic chaos.

The M61 in Greater has been fully closed southbound between Junction 5, Westhoughton/Bolton and Junction 4, A6.

Traffic has also been stopped Northbound between Junction 4 and Junction 5.

Emergency services have been scrambled to the scene and are working to reopen the road.

National Highways warned the road was closed following a “ led incident.”

Long queues of traffic have begun to build along the busy road as drivers battle congestion.

National Highways said: “The M61 in Greater is closed southbound between J5 (Westhoughton/Bolton) & J4 (A6) due to a Police led incident.

Traffic is stopped northbound between J4 & J5. Emergency services are in attendance.

More information to follow. Thank you for your patience.

A motorway with heavy traffic on one side and light traffic on the other, viewed from above on a rainy day.Long queues of traffic have begun to build along the busy road