Main Road Closed

Main Road to be Closed Overnight for Essential Maintenance. Drivers Advised to Plan Ahead.

A section of Main Road will be closed overnight on Main Road, near Southampton, from 20:00 on August 13, 2026, until 06:00 on August 14, 2026. The closure has been organised by the 1770 highway authority for high-severity maintenance work. Motorists are warned to expect significant disruption and are advised to plan their journeys in advance.

The overnight closure will take place on Main Road, affecting all traffic travelling through the area. Drivers are recommended to check traffic apps and websites for the latest updates on the road conditions and traffic congestion. Alternative routes should be considered to avoid the affected section of Main Road. Motorists are also advised to allow extra time for their journeys and to follow the recommended diversion routes.

The maintenance work is classified as high-severity, indicating that it is essential and cannot be rescheduled. The 1770 highway authority has confirmed that the work is necessary to ensure the continued safety and integrity of the road. The overnight closure will allow the authority to carry out the necessary work with minimal disruption to road users.

Drivers who rely on Main Road for their daily commute or regular journeys should be aware of the planned closure and plan their routes accordingly. Motorists who are not familiar with the area may want to consider consulting a map or using a Sat Nav to find alternative routes. The recommended diversion routes will be clearly signposted, and motorists are advised to follow these signs to avoid any confusion.

It is essential that drivers exercise caution and patience when navigating the affected area. The diversion routes may be subject to traffic congestion, and motorists should be prepared for delays. The 1770 highway authority appreciates the public's understanding and cooperation during this time.

For the latest information on road closures and traffic conditions, please visit Road Closures UK or check your favourite traffic app.