There are major delays on the route (Image: Google Maps)
A key stretch of the A12 is facing delays after a reported crash.
The A12 Londonbound is partially blocked between Junction 23 for Kelvedon and Rivenhall following a crash, causing disruption for drivers heading towards London.
Traffic is reported to be slow on the Kelvedon Bypass, with delays stretching back past junction 24 as queues build in the area.
Motorists are being advised to allow extra time for their journeys and to consider alternative routes where possible while the incident is being dealt with.
Essex Police has been contacted for comment.
