Unknown Road Road Closure — Slough

A high-severity road closure is set to affect motorists in the Slough area, with the Unknown Road scheduled to be shut down by National Highways from 21:00 on 20 July 2026, until 04:30 on 21 July 2026. Located near Slough, the closure is part of National Highways' Strategic Road Network, with the highway authority citing the need for maintenance as the reason behind the disruption. The closure, which is being implemented by National Highways, is expected to cause significant delays, and drivers are advised to plan their journeys accordingly.

The National Highways closure, referenced as 491595, is likely to impact commuters and travellers alike, with the road being a key route in the area. As a result, drivers are being urged to seek out alternative routes to avoid the disruption, with many opting to use sat nav systems or traffic apps to find the most efficient way to reach their destinations. By checking for updates before embarking on their journeys, motorists can minimize the impact of the closure and reduce the risk of becoming stuck in traffic.

National Highways, the organisation responsible for maintaining the country's major roads, is working to ensure that the closure is completed as quickly as possible, with the aim of minimizing disruption to drivers. However, with the closure in place, drivers are advised to allow extra time to complete their journeys, particularly during peak hours. Those travelling to or from Slough are encouraged to check traffic updates regularly, using apps such as Waze or Google Maps to stay informed about the latest traffic conditions.

In addition to seeking out alternative routes, drivers can also take steps to reduce their journey times by avoiding peak hours and considering public transport options. By working together, motorists and transport authorities can help to minimize the impact of the closure, ensuring that the roads remain safe and efficient for all users. The closure is a reminder of the importance of regular maintenance in keeping the UK's road network running smoothly, and National Highways is committed to completing the work as quickly as possible.

For the latest information on the road closure, including updates on traffic conditions and alternative routes, drivers can visit Road Closures UK, which provides comprehensive and up-to-date information on road closures and disruptions across the country. By staying informed, motorists can plan their journeys with confidence, avoiding unnecessary delays and ensuring a safe and efficient journey.