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The A432 Badminton Road bridge crosses the M4 on the outskirts of Bristol. Investigations have revealed damage to the bridge which cannot be repaired long term or cost effectively. Start date 12 July 2023 End date TBC Cost TBC Latest updates Overview Documents Latest updates 16 June 2025 Pi…

Digital, data and technology We're investing £27.4 billion in the strategic road network (SRN) between 2020 and 2025. Digital, data and technology are critical to our main objective: providing safer, smoother and more reliable journeys for our customers. Digital Roads We're setting out our vision…

Our work goes beyond the management, development and maintenance of the strategic road network. For example, we have a major stake in innovations such as Digital Roads that are critical if we're to meet the challenges of climate change, carbon reduction and biodiversity. Since 2013 we've also been …

A summer community celebration supported by Lower Thames Crossing In this section Earlier this summer, we were proud to support Estuary Festival 2025 – a bold and imaginative celebration of the Thames Estuary’s culture, heritage and community. The Festival  launched with “Pop Up On The Pier” at G…

The DMRB has been launched in a new consistent format and with a new website interface. 31 March 2020  The launch has: brought the DMRB up to date made it less ambiguous, more concise and easier to use enabled a digital framework for standards content that will support innovation in digital des…

Optimised Working Windows uses predicted traffic flows to guide decisions on when to deploy traffic management on the Strategic Road Network (SRN) to minimise congestion and support safe access for roadworkers. Please sign up to our email list to be kept up to date about changes/developments. We'd …

Immersion Lab Future thinking Become a digital partner Let’s work together to ensure our customers have the right data, at the right time, in the right channel Please complete the details below to register as a digital partner. Name * Organisation * Organisation What do you want to use the d…

Enquiries about land and property owned by National Highways. This advice is for land and property enquiries relating to roads managed by National Highways. Our land, including the carriageway, verges, landscaping plots, retaining walls, embankments, is not for sale or to rent. Land that we and o…

Links to operating instructions for authorised persons. Gate closure operation Closure gate reopening operation Driving through a gate closure (authorised persons)

In this section National Highways has a legal obligation to create and maintain a record of what we did, how we did it, who did it and who told us we could do it. Requirement National Highways is  responsible for creating and maintaining a record of activity. These records must be stored in the a…