M25 Traffic Update Today: Oil Spillage Closes Lane Between J3 & J2 as Congestion & Roadworks Cause Long Delays – Check Closed Roads, Diversion Routes, Reopening Status, Helpline Numbers & More
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Drivers using the M25 are facing delays today due to a combination of congestion, lane closures and ongoing roadworks across several sections of the motorway. Traffic monitoring services report a lane closure on the anticlockwise carriageway between Junctions 3 and 2 following a spillage, while congestion is slowing traffic near Junction 20.
Additional restrictions linked to roadworks at Junctions 18, 20 and 25, along with speed controls near the Dartford Crossing, are contributing to longer journey times for motorists travelling around Greater London and the South East.
M25 Traffic Update Today
Traffic conditions on the M25 remain challenging as several incidents and planned works affect different parts of the motorway. While no major collision has been reported, a combination of congestion hotspots, lane restrictions and maintenance activity is disrupting commuters and freight traffic.
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Motorists travelling through Kent, Hertfordshire, Buckinghamshire and Surrey are being advised to check live traffic updates before setting off, especially during peak travel periods.
M25 Traffic Update Today: What Happened?
The most significant live incident involves a lane closure on the M25 anticlockwise between Junctions 3 and 2 due to a reported spillage. Traffic is moving more slowly through the affected section as crews manage the situation and ensure the carriageway remains safe for motorists.
Elsewhere, congestion has been reported around Junction 20, where traffic volumes have led to delays near the exit slip road. Additional pressure is being created by ongoing roadworks and lane restrictions at several locations around the motorway network.
M25 Traffic Update Today Casualties & Injured
At present, there have been no reports of injuries or fatalities linked to today’s traffic incidents on the M25. Authorities are treating the disruption as a traffic management issue rather than a major emergency.
Drivers should nevertheless remain cautious when approaching the affected sections, as lane closures and slow-moving traffic can increase the risk of secondary incidents.
M25 Traffic Update Today: Which Roads Are Closed?
No full closure of the M25 has been reported. However, motorists may encounter restrictions in the following locations:
- M25 anticlockwise between Junctions 3 and 2 due to a lane closure following a spillage
- Junction 20 area where congestion is causing delays
- Roadwork zones around Junctions 18, 20 and 25
- Sections approaching the Dartford Crossing where speed restrictions remain in place
Traffic management measures may change throughout the day depending on conditions and maintenance requirements.
M25 Traffic Update Today: Diversion Routes
Drivers are encouraged to follow official diversion signs and overhead electronic message boards where applicable. Navigation apps and live traffic services can also help motorists identify alternative routes around congestion hotspots.
Those travelling towards Kent, Essex or the Dartford Crossing should allow additional time for their journeys due to ongoing restrictions and speed controls. Local A-roads may offer alternative routes, although increased traffic volumes could also result in delays.
M25 Traffic Update Today: Dartford Crossing Update
The Dartford Crossing continues to operate with traffic management measures and periodic maintenance activity. Speed restrictions remain in force in the area, and National Highways continues to carry out long-term maintenance work designed to improve reliability and safety at one of the UK’s busiest river crossings.
Drivers heading towards the crossing should check traffic conditions before travelling, as delays can build quickly during busy periods.
M25 Traffic Update Today: Areas Most Affected
The most heavily affected areas currently include:
- M25 anticlockwise between Junctions 3 and 2
- Junction 20 and surrounding routes
- Junction 18 roadwork area
- Junction 25 roadwork area
- Approaches to the Dartford Crossing
Traffic conditions may fluctuate throughout the day as congestion levels change and roadwork activity continues.
M25 Traffic Update Today: When Will Traffic Reopen?
Authorities have not yet issued a specific timeframe for the removal of the lane closure between Junctions 3 and 2. Traffic conditions are expected to improve once the spillage has been cleared and any associated safety measures are lifted.
Roadworks at other locations are expected to continue according to scheduled maintenance plans, meaning some restrictions may remain in place throughout the day and overnight.
M25 Traffic Update Today: Helpline Numbers
National Highways Customer Contact Centre
0300 123 5000
Emergency Services
999 (Emergency only)
Drivers should avoid using mobile phones while driving and check traffic information before beginning their journeys.
M25 Traffic Update Today: What Should Drivers Know?
Motorists planning to travel on the M25 today should prepare for delays, particularly on the anticlockwise carriageway between Junctions 3 and 2 and around Junction 20. Although no serious incidents have been reported, lane closures, congestion and ongoing roadworks are affecting traffic flow across several parts of the motorway.
Authorities recommend allowing extra travel time, following official traffic management instructions and monitoring live traffic updates throughout the day. With maintenance work continuing at multiple locations and traffic volumes remaining high, drivers should expect conditions to remain busy across London’s orbital motorway.
