A multi-vehicle accident involving three lorries has caused significant disruption at the M25 Dartford Tunnel, affecting the anticlockwise carriageway from J1A A206 (Dartford) to J31 A1306 (Lakeside/Purfleet).

Incident Details

The accident occurred earlier this morning, resulting in the closure of two lanes within the right-hand tunnel. All traffic is being diverted through the left-hand tunnel, which has a height restriction of 4.8 metres, causing further complications for high-sided vehicles.

Traffic Impact

The collision has led to severe congestion, with traffic queuing back to J2 A2 Darenth Interchange. Commuters have reported extended delays, with some describing the area as “gridlocked.”

Emergency Response

Emergency services are on-site working to clear the scene and assess the situation. Recovery operations are underway, and traffic officers are directing vehicles through the remaining open tunnel.

Advice for Drivers

Motorists are advised to avoid the area if possible and seek alternative routes. Those approaching the Dartford Crossing are encouraged to check for updates and allow for additional travel time.

Updates Expected

Authorities are working to resolve the issue as quickly as possible. Drivers are encouraged to monitor traffic reports for further developments.

For real-time updates, visit the Highways England website or call the Traffic Information Line.