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Upgrading junction 28 of the M25 between the M25 and the A12 in Essex.

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. Routine surveys revealed that the main bridge cables have deteriorated and weakened. We need to reduce the load on these cables to keep the …

We’ll be upgrading 11.2 miles of central reservation barrier in Bedfordshire, upgrading it from steel to concrete, to improve the safety and reliability of journeys along this stretch of the M1.

We're overlaying the existing concrete surface between junctions 5 and 7 of the M27 with an asphalt low-noise surface which will mean a smoother ride for drivers and less noise for nearby residents.

We want to make a positive difference for communities living near our roads, especially where we’re carrying out works. Here are some of the ways we've supported local communities around our M25 junction 28 improvement scheme

We need to carry out essential repairs to two bridges near the M27 Junction 12 Hilsea Interchange in Hampshire.

Efficiency Report Year 4 2023-24 National Highways continues to be committed to connecting the country and driving social value through our focus on safety, customer and delivery. 2 National Highways Efficiency Report Year 4 – 2023-24 Contents Foreword 5 Executive summary 6 1. Introduction 8 Efficie…

Strategic Des3ign Panel Progress report Contents Strategic Design Panel Progress report 3 – November 2019 Foreword 6 Executive summary 11 1. The Strategic Design Panel 13 2. Making progress 17 3. Design review 21 4. Design advice 22 5. A14 Cambridge to Huntingdon 27 6. Green infrastructure 29 7. Key recommendations and forward planning 31 Appendix A - Understanding best practice 32 cover A30 Cornw…

With National Highways’ support, Gloucestershire County Council making a number of improvements on roads west of Cheltenham. These include a proposal to upgrade M5 Junction 10.

M1 SmogStop® Air Quality Barrier Trial Final Report Clients: National Highways and Gramm Barrier Systems Ltd Authors: Dr Andreas Kafizas & Dr Glyn Rhys-Tyler Date: August 18th 2023 Version: 1.3 Status: Final This page is intentionally blank PAGE 2 Record of changes Released to Version Reason for cha…