UK Road Closed: National Highways

A major disruption on the National Highways network is expected to cause significant delays for drivers in the Oxford area this afternoon. The unknown road will be closed between National Highways Closure — 514246 and its junctions, with the closure scheduled to begin at 12:00 on 14 August 2026 and last until 19:00 on the same day.

The closure is part of the National Highways Strategic Road Network, a programme aimed at improving the condition and resilience of the UK's major roads. National Highways, the organisation responsible for maintaining and operating the country's motorways and major A-roads, has announced the closure to ensure the safety of drivers and workers.

Drivers who use this route regularly are urged to plan alternative routes in advance to avoid the disruption. Checking traffic apps and websites, such as those provided by National Highways and Road Closures UK, can help inform decision-making and reduce the risk of getting stuck in traffic. Motorists are also advised to allow extra time for their journeys and to follow the recommended diversion routes, which will be clearly signposted on the day.

The exact reason for the closure has not been disclosed, but National Highways has confirmed that essential maintenance work is being carried out to improve the road's condition. This work is critical to ensuring the long-term safety and reliability of the network, and drivers are being asked to be patient and understanding.

While the closure is scheduled to take place during the day, drivers who use this route for their daily commute may still be affected. It is essential to check for updates regularly and to plan ahead to avoid any unnecessary delays. National Highways has a range of tools and resources available to help drivers plan their journeys, including live traffic cameras and updates on social media.

For those who need to use the road during the closure, it is essential to follow the recommended diversion routes and to be aware of the potential for congestion. Drivers are advised to drive safely and to be patient, as the road network is likely to be busier than usual. By planning ahead and checking for updates regularly, drivers can help to reduce the risk of delays and ensure a safe and smooth journey.

For more information on this and other road closures, visit Road Closures UK.