UK Road Closed: National Highways

A section of the high-speed motorway network will be closed overnight between London and other parts of the UK due to essential maintenance work. The unknown road, located at National Highways Closure — 512461, will be closed from 21:00 on 12 August 2026 until 04:30 on 13 August 2026.

Motorists travelling between London and other parts of the country should be aware that this section of road will be closed during these times. The highway authority, National Highways, is undertaking the work as part of its ongoing efforts to maintain the country's Strategic Road Network. Those who need to travel through this area during the night should plan their journeys in advance to avoid any potential delays.

To find the most up-to-date information about this road closure and any other planned works on the UK's motorway network, drivers are advised to check their preferred traffic and travel apps or websites, such as the National Highways website or Waze. These services often provide real-time information about traffic congestion and roadworks, as well as alternative routes and suggested detours.

In this instance, drivers may need to use the nearby A-roads or alternative motorway sections to complete their journeys. It's essential to check the latest information before setting off, as traffic conditions can change rapidly. Those who are not familiar with the area may wish to consult a map or ask for directions to ensure they take the most efficient route.

National Highways has put in place the necessary safety measures to ensure that drivers and workers are protected during the closure. However, drivers are still advised to exercise caution and follow all instructions provided by traffic management staff on-site.

The road closure is just one of several planned works on the UK's motorway network. Road Closures UK provides comprehensive information on all planned roadworks and closures across the country. For the latest information on this and other road closures, motorists can visit Road Closures UK or follow National Highways on social media for updates.