Unknown Road Road Closure — Cambridge

A high-severity road closure is set to disrupt traffic in the Cambridge area, with Unknown Road affected by the National Highways Closure — 512945 from 19:00 on 20 July 2026 to 04:00 on 21 July 2026. The closure, which is part of National Highways' Strategic Road Network, is being implemented by the highway authority National Highways, utilising data from their Transport Data Feeds. As a result, motorists are advised to plan their journeys in advance and consider alternative routes to avoid congestion.

The road closure is expected to have a significant impact on traffic in the region, particularly during the evening and overnight periods. Drivers are warned to expect delays and are encouraged to check traffic apps and websites for the latest information before embarking on their journeys. National Highways is urging motorists to plan ahead and allow extra time to reach their destinations, as the closure is likely to cause disruption to normal traffic flow.

In order to minimise delays, drivers are advised to use alternative routes wherever possible. This may involve taking a detour or using a different mode of transport, such as public transport. By doing so, motorists can help to reduce congestion and minimise the impact of the road closure. Additionally, drivers can stay up-to-date with the latest traffic information by checking traffic apps and websites, which provide real-time updates on road conditions and traffic flow.

National Highways is working to complete the necessary work as quickly as possible, while also ensuring the safety of motorists and road workers. The highway authority is apologising for any inconvenience caused by the closure and is thanking motorists for their patience and understanding. By working together, National Highways and motorists can help to minimise the impact of the road closure and ensure that traffic flows smoothly.

For the latest information on the road closure, including updates on traffic conditions and alternative routes, motorists can visit Road Closures UK. This website provides comprehensive information on road closures and traffic disruptions across the UK, helping drivers to plan their journeys and stay ahead of the traffic. By staying informed and planning ahead, motorists can help to reduce the impact of the road closure and ensure a safe and smooth journey. With the road closure set to be in place until 04:00 on 21 July 2026, motorists are advised to check for updates regularly and plan their journeys accordingly, and further information can be found on Road Closures UK.