UK Road Closed: National Highways

Motorists in the Southampton area are facing a high-severity disruption as part of National Highways' ongoing maintenance programme on its Strategic Road Network. The affected stretch of road is identified by reference number 492711 and is expected to be closed from 20:00 on 13 August 2026 until 05:00 on 14 August 2026.

The closure will impact traffic in and out of the city, with drivers advised to plan their journeys in advance to avoid the disruption. Those relying on this route are urged to check traffic apps and websites for the latest updates, as the situation may change rapidly. Alternative routes are available and should be considered, particularly for those with urgent deliveries or essential journeys. It's essential to note that traffic management plans are in place to facilitate the smooth flow of traffic during the closure period.

National Highways, the organisation responsible for the maintenance, has issued a statement confirming the closure and apologising for any inconvenience it may cause. They have assured that their team is working diligently to complete the necessary work as quickly as possible, while prioritising the safety of road users. The disruption is part of a larger programme aimed at enhancing the overall condition and resilience of the Strategic Road Network.

For drivers who need to navigate the area during the closure, it is crucial to exercise caution and patience. Delays are inevitable, and allowing extra time for journeys will help to mitigate the impact of the disruption. Motorists should also be aware of the possibility of lane closures and diversions, which may be implemented to facilitate the maintenance work.

While the closure is in place, traffic management teams will be on site to monitor the situation and respond to any issues as they arise. National Highways is urging drivers to follow the instructions of traffic marshals and to exercise caution when navigating the affected area. The organisation is working closely with other stakeholders to ensure that the disruption is minimised and that traffic flows as smoothly as possible.

For the latest information on this and other road closures, please visit Road Closures UK, where you can find up-to-date details on traffic conditions and planned roadworks. This website provides a comprehensive resource for drivers, offering a range of tools and information to help plan journeys and stay informed about road conditions. By staying informed and planning ahead, drivers can navigate the disruption with minimal impact on their journey.