Unknown Road Road Closure — Slough

A high-severity road closure is set to disrupt traffic in the Slough area, with Unknown Road being shut down by National Highways from 21:00 on 19 July 2026 to 04:30 on 20 July 2026. The closure, which is part of National Highways' Strategic Road Network, is expected to cause significant delays for motorists travelling through the region. National Highways, the highway authority responsible for maintaining the country's major roads, has implemented the closure as part of their ongoing efforts to improve the transport network.

The closure is likely to affect a large number of drivers, particularly those who regularly use Unknown Road to travel to and from Slough. With the closure in place, drivers are advised to plan their journeys in advance and consider using alternative routes to avoid the disruption. By checking traffic apps and websites, motorists can stay up-to-date with the latest traffic conditions and plan their routes accordingly. This will help to minimise delays and reduce the risk of becoming stuck in traffic.

National Highways has implemented the closure as part of their strategic road network programme, which aims to improve the safety and efficiency of the country's major roads. The programme is powered by National Highways' Transport Data Feeds, which provide real-time information on traffic conditions and road closures. By using this data, National Highways is able to identify areas of the network that require improvement and implement targeted closures to carry out necessary maintenance and upgrade work.

Drivers who are planning to travel through the Slough area during the closure are advised to allow extra time for their journeys and to consider using alternative modes of transport, such as public transport or car-sharing schemes. By doing so, motorists can help to reduce the amount of traffic on the road and minimise the disruption caused by the closure. Additionally, drivers can stay informed about the latest traffic conditions and road closures by checking the National Highways website or following them on social media.

The road closure is expected to have a significant impact on traffic in the Slough area, and drivers are advised to plan their journeys carefully to avoid delays. By staying informed and planning ahead, motorists can help to minimise the disruption caused by the closure and ensure a safe and smooth journey. For more information on the road closure and to plan your journey, visit Road Closures UK, which provides up-to-date information on road closures and traffic conditions across the UK.