Drivers on the M25 are facing gridlocked traffic following a rush hour crash.
The anticlockwise carriageway is partially blocked after an accident at J21A (St Albans) this evening.
Traffic indicator Inrix says there are "severe" delays along both carriageways, with tailbacks to junction 23.
For all the latest updates, follow our live blog below.
You may also like
"Served few, failed many": Priyank Kharge criticises 'Make in India', alleges "weak performance" in manufacturing, export
'Ridiculously good' period drama based on classic novel streaming now
Tottenham takeover latest as £3.3bn bid launched, transfer promise made and Lewis stance clear
Manmohan Singh's 93rd birth anniversary: PM Modi pays tribute; recalls his contributions to nation
'No Civic Sense, So Embarrassing': Pawan Kalyan's Fans In Germany Face Backlash For Pouring Milk On OG Poster & Celebrating On Streets - VIDEO