Search

We need to survey the concrete pillars which are part of the elevated section of the M4 in Brentford, West London. We will access the pillars at ground level from the A4 Great West Road, which is under the M4.

National Highways is carrying out resurfacing on the M4 between junctions 17 and 19.

The 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.

M4 to Dorset Coast: Strategic connectivity study December 2023 M4 to Dorset Coast - Strategic connectivity study Introduction National Highways is the government organisation which plans, designs, builds, RIS2 identified the need operates and maintains England’s motorways and major A-roads, known as…

We have completed a study to consider whether there is an alternative key north-south route between the Dorset coast and the M4. The aim of the study was to identify which corridor(s) could provide the main route and potential enhancements.

We’ve made improvements on the M4 between junctions 3 and 12 by adding an additional lane for traffic to help increase capacity and reduce congestion. We’ve also put in place new technology to smooth traffic flows and manage incidents along this stretch.

We’re resurfacing a section of the M4 Prince of Wales bridge to extend the life of the road surface, providing smoother and safer journeys for motorists.

We need to replace a 4.5 tonne bridge bearing in a single weekend closure in September 2024

National Highways is warning road users that the M4 north of Bristol will be closed for a full weekend in October as part of the work on the A432 Badminton Road Bridge.

We’re upgrading the traffic signals at junction 4 of the M4 in West Drayton with LEDs for greater energy efficiency and reliability.