UK Road Closed: National Highways

A stretch of road on the National Highways network will be closed overnight from 10 August 2026, causing inconvenience to drivers in the Watford area. The unknown road, with a reference number of 502254, will be shut from 21:00 on 10 August until 04:30 the following day. National Highways, the UK's highways authority, has announced the closure as part of their ongoing work on the Strategic Road Network.

The closure is scheduled for the late evening of 10 August and will last through the night until the early hours of 11 August. During this time, drivers can expect disruption to their journeys, and we advise them to plan ahead and check for alternative routes. National Highways recommends using traffic apps such as Waze or Google Maps to stay up-to-date with the latest traffic information and to find the best route to take.

Motorists are advised to check for traffic updates before embarking on their journey and to consider leaving early to avoid the disruption. Those who must travel during the closure period should be aware that traffic flow may be affected, and journey times may be longer than usual. National Highways' Transport Data Feeds provide real-time information on traffic conditions, and drivers can also use the National Highways website to check for updates on roadworks and closures.

The unknown road, which is part of the National Highways network, has been identified as requiring maintenance work. National Highways has scheduled the closure to minimize disruption to drivers, but some inconvenience is unavoidable. We advise all drivers to exercise caution when driving through the area and to follow all signs and directions from traffic management personnel.

For more information on roadworks and closures, including real-time traffic updates and information on planned maintenance, drivers can visit Road Closures UK. This website provides comprehensive information on road conditions and closures across the UK, helping drivers to plan their journeys and stay safe on the roads.