Major M25 Closures Set to Cause Significant Disruptions This Month

Overview of the Closures and Their Impact

Drivers using the M25 motorway this month are in for a challenging time as parts of the road are set to close in both directions, leading to significant delays. The affected section is a five-mile stretch between junctions 10 (Wisley) and 11 (Chertsey), and the closures are part of a £317 million improvement project aimed at upgrading junction 10, one of the UK’s busiest and most dangerous motorway junctions. The first closure will take place from 9pm on Friday, March 7, to 6am on Monday, March 10. Another closure is planned for the following weekend, from 9pm on Friday, March 21, to 6am on Monday, March 24. These disruptions are part of a larger effort to improve safety and reduce congestion at the junction, which sees over 300,000 vehicles daily.

While diversion routes have been set up, drivers are being advised to avoid unnecessary travel and prepare for lengthy delays. British Airways has also warned passengers heading to Gatwick or Heathrow to allow extra time for their journeys. With the first closure in March last year causing a two-mile-long traffic jam, drivers are urged to plan ahead and follow the designated diversion routes to avoid exacerbating congestion.

Details of the Upcoming Closures and Diversion Routes

The initial closure this weekend will affect the five-mile stretch between junctions 10 and 11, from 9pm on Friday to 6am on Monday. Drivers traveling clockwise from junction 10 to 11 will be diverted onto the A3 northbound, then directed to the A245, and finally rejoining the M25 at junction 11. Those traveling anticlockwise from junction 11 to 10 will take the A320 southbound, followed by the A245 to Painshill, and then the A3 southbound to rejoin the M25 at junction 10.

National Highways has advised drivers to stick to the diversion routes and avoid relying on satnavs, as these may suggest alternative minor roads that could lead to further congestion in residential areas. Additionally, the diversion route does not pass through any ULEZ (Ultra Low Emission Zone) areas, so drivers of non-compliant vehicles do not need to worry about incurring charges.

For those seeking an alternative route, National Highways suggests using the M25 via the Dartford Crossing, which may prove quicker. However, drivers are reminded that all closures are subject to change at short notice, so it’s essential to check the latest updates before traveling.

Further Disruptions and Travel Advice

Beyond the initial closures, drivers should brace themselves for more disruptions. Junctions 10 and 11 will shut down again from 9pm on Friday, March 21, to 6am on Monday, March 24, with the same diversion route in place. Additionally, the A3 will be closed in both directions between junction 10 and Painshill Roundabout/A245 from 9pm on Friday, April 11, to 6am on Monday, April 14.

RAC Breakdown spokesperson Alice Simpson has warned that without careful planning, drivers could face lengthy delays during these eight days of closures. Notably, the second weekend closure coincides with England’s World Cup qualifying match against Albania at Wembley, which is expected to increase traffic congestion on diversion routes. Simpson advises drivers to set off early, especially those traveling from Sussex or Kent to the match, and to ensure their vehicles are roadworthy to avoid breakdowns.

For those who must drive, Simpson recommends checking tyre condition, oil, and coolant levels, and ensuring they have sufficient fuel or charge for their journeys. Public transport is also expected to be extremely busy, so alternative travel arrangements should be considered.

The Bigger Picture: Why These Closures Are Necessary

The closures are part of a significant £317 million improvement project for junction 10, which began in 2022 and is now expected to finish in spring 2025 due to delays caused by extreme weather. The upgrades aim to increase the number of lanes at the junction by four, reducing congestion and improving traffic flow. The project also includes safer routes for cyclists, pedestrians, and horse-riders, as well as environmental improvements to benefit local wildlife.

Junction 10 is renowned for being one of the UK’s most dangerous motorway junctions, with over 300,000 vehicles passing through daily. The project seeks to address these safety concerns and create a smoother, more efficient travel experience for all road users. While the closures may cause short-term frustration, the long-term benefits are expected to far outweigh the inconvenience.

Conclusion: Staying Informed and Planning Ahead

The M25 closures this month highlight the importance of staying informed and planning ahead for journeys. With multiple disruptions planned, drivers should keep an eye on National Highways’ updates, follow the recommended diversion routes, and allow plenty of extra time for their travels. By taking these precautions, drivers can minimize the impact of the closures and ensure safer, less stressful journeys.

Ultimately, the upgrades to junction 10 are a crucial step toward improving safety and reducing congestion on one of the UK’s busiest and most critical motorway junctions. While the short-term disruptions may be challenging, the long-term benefits for all road users make the effort worthwhile.