A lorry trailer fire has forced the closure of the M25 motorway in Surrey, affecting the anti-clockwise carriageway between Junction 6 (Godstone) and Junction 5 (Sevenoaks). The incident has caused significant disruption to traffic, with road users being urged to plan ahead and expect delays.
Emergency Response
The Kent Fire and Rescue Service is on the scene, working to extinguish the blaze and ensure the area is safe. National Highways traffic officers are also present, assisting with road closures and directing traffic. The fire has significantly impacted the flow of vehicles, and there is currently no estimated time for the road to reopen.

Diversion Route
Drivers are advised to follow the Hollow Square diversion symbol on road signs to navigate around the closure. The recommended diversion route is as follows:
- Exit the M25 at Junction 6.
- At the Godstone Interchange, take the third exit onto the A22 towards East Grinstead.
- At the A22/A25 roundabout, take the first exit onto the A25 towards Westerham.
- Follow the A25 through Limpsfield, Oxted, Westerham, Brasted, and Sundridge.
- At the traffic signal junction A25/M25, turn left to re-join the M25 towards Dartford Crossing.
Traffic Advice
Motorists are urged to allow extra time for their journeys and, where possible, consider alternative routes. National Highways recommends checking travel updates on the Traffic England website at www.trafficengland.com or using relevant travel apps. Further information can also be obtained via the regional Twitter feed or by calling the 24/7 contact centre at 0300 123 5000.
Disruption Impact
Commuters using the M25 are experiencing significant delays, and traffic is being diverted onto surrounding roads, causing congestion in Godstone, Oxted, and Westerham. Local businesses and residents are also reporting disruption due to increased traffic on alternative routes.
Safety Precautions
Authorities are reminding drivers to follow diversion signs carefully and adhere to speed limits on unfamiliar routes. Motorists are also urged to remain patient as emergency services continue to manage the incident and clear the site.
Public Response
Social media users have shared their frustration over the delays, with one user commenting:
“Stuck on the M25 for hours due to the fire—hope everyone is safe!”
Another posted:
“Massive respect to the fire crews and traffic officers working to get the road open again.”
Current Status
The cause of the fire is still under investigation. No injuries have been reported at this time. Updates will be provided as more information becomes available.
Motorists are encouraged to stay tuned for the latest travel information and to exercise caution if travelling in the affected areas.