The M25 in Essex is currently closed anti-clockwise following a serious crash. A van overturned between J28 (for the A12, near Brentwood) and J27 (for the M11).
The incident is believed to have happened just after 9am and has caused severe delays of over 60 minutes, according to National Highways.
Congestion is stretching back to the Dartford Crossing and has caused the entrance to the motorway at J28 to be closed.
THIS IS A LIVE BLOG. SCROLL DOWN FOR THE LATEST.

You may also like
'Luckiest man in the world': WW2 veteran and TikTok icon Papa Jake dies at 102; fans pour in heartfelt tributes
India and Guyana reinforce cultural ties with Bhagavad Gita chanting competition
Kajal Aggarwal talks about balancing work, home, & showing up for yourself
Ofwat scrapped as water industry to be overseen by new watchdog
Shiv Sena-BJP calls 2006 Mumbai train blast verdict 'unfortunate', AIMIM welcomes it