There are long delays heading from Kent into Essex.
The motorway is down to one lane at J30 for the A13.
Highways England says the closure is likely to remain in place throughout the day.
We have 2 lanes closed on the #M25 anti-clockwise at J30 due to emergency carriageway repairs. The lane closures are expected to remain in place throughout the day, so please allow plenty of extra journey time and consider alternative routes. Will keep you updated. pic.twitter.com/bb4Z7vY8qy
— Highways England (@HighwaysEAST) May 29, 2019
Traffic is currently queuing back past Junction 3 for the M20 in Kent.
Tags: A13, M25, Roadworks