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
TV presenter known as 'Adrenaline Woman' dies in horror base jumping accident
Mumbai News: 54-Year-Old Businessman Files FIR Against Bengaluru-Based Art Dealer For Selling Forged Paintings Worth ₹45 Lakh
Coronation Street confirms Kit's fate after brutal stabbing as exit 'sealed'
Maharashtra Assembly: 'Pune And Bhiwandi Identified As Counterfeit Currency Hubs,' Says CM Devendra Fadnavis
Rory McIlroy makes honest Open admission after nightmare Portrush moment