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We’re repairing concrete sections of the A11 between Thickthorn Interchange and Tuttles Lane Interchange. Start date 27 August 2024 End date November 2024 Cost £3.5 million Latest updates Overview Documents Latest updates 19 August 2024 Work starts in September We’ll be carrying out repair…

The need for the Lower Thames Crossing The Dartford Crossing is one of our most vital roads, but also one of our most unreliable – the Lower Thames Crossing will ease congestion, and open up new opportunities The Dartford Crossing is one of our most vital roads, but also one of our most unreliable…

The latest news from the Lower Thames Crossing More news Hydrogen powered construction a step closer after successful Lower Thames Crossing trial 05 Jun 2025 - The Lower Thames Crossing's plan to replace diesel with hydrogen in its heavy construction machinery will help accelerate Britian’s trans…

On 27 May 2025, we introduced a 7.5t weight restriction for heavy goods vehicles (HGVs) on the M48 Severn Bridge. It will last for an estimated 12 to 18 months On this page: Exceptions What will happen Impact Timing Background Routine surveys revealed that the main bridge cables have deterior…

A23 Handcross to Warninglid Five-year post-opening project evaluation This document has been prepared by National Highways with assistance from its consultants (where employed). The document and its accompanying data remain the property of National Highways. While all reasonable care has been taken in the preparation of this document, it cannot be guaranteed that it is free of every potential erro…

From January 2024 we are set to build an additional 10 emergency areas on the M1 between junction 30 near Barlborough in Derbyshire and junction 31 at Aston in South Yorkshire. This is in addition to the existing six. Start date January 2024 End date January 2025 Cost TBC Latest updates Overvie…

We’re building a new offline bypass around the village of Little Singleton. The bypass will help to reduce congestion, improve safety, reduce the impact of traffic on the local community, and remove a major bottleneck on the main road to Fleetwood. Start date Spring 2020 End date 2023-24 Cost £16…

Traffic on this busy section of the A1 is congested, especially during peak hours – making journeys unreliable. The number of vehicles using the road will increase with new housing and employment developments planned for the area, so road improvements are needed. Start date July-Sept 2021 End date…

Over the last 60 years, the Dartford Crossing has played a vital role in bringing new opportunities within reach of those living in Kent and Essex In this section The Dartford Crossing is currently the only way to cross the Thames east of London by road and links the counties of Essex and Kent via…

Click below to view our library of Freedom of Information requests In this section If you wish to view a previously submitted Freedom of Information request as listed below, please email us at FOI@nationalhighways.co.uk Lower Thames Crossing Development Consent Order costs (15 January 2024) A re…