National Highways releases new images of A40 work after rockfall

Published

01 September 2025

News

Press Release

National Highways releases new images of A40 work after rockfall

New images released today by National Highways highlight the progress being made on the A40 to clear and secure a stretch of the road following a rockfall which blocked one lane.

A team of specialists has designed a complex engineering solution following the rockfall and, after extensive survey work, workers can now safely remove the debris and safeguard the hillside so the road can once again be re-opened.

Two public information events are being held this month offering road users and local residents the opportunity to find out more about the work that is taking place and speak to members of the project team.

A construction vehicle on a hill

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Caption: Debris has been removed from the road and work is taking place on the hillside

To improve the long-term safety of the location and prevent further rockfalls here, a patterning of steel bolts and steel mesh will be installed across the stretch of slope affected by the rockfall at Leys Bend, on the Herefordshire/Monmouthshire border.

A fallen tree on a road

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Caption: The debris which was blocking the A40 following the rockfall

To find out more about the work taking place, people are invited to come along to the information events on September 12 and 13 in Monmouth. They are taking place as follows:

  • ·        September 12, 11am to 7pm, Shire Hall, Agincourt Square, NP25 3DY
  • ·         September 13, 10am to 2pm, Monnow Bridge, Monnow Street, NP25 5ES

National Highways Route Manager, Joseph Walmsley, said: 

“So much work has gone into planning these engineering works and ensuring the safety of both road users and our workforce. Safety was always the priority for us so we had to be sure we had a plan to prevent further rockfalls at this location.

“Thanks to a team of experts and extensive surveys, we have been able to stabilise the area and start work on this quite complex engineering solution.

“We are excited to share details of the work and to offer more insight into the scheme so please do come along to the information events, we are there to answer any questions you may have.”

A crane lifting a truck

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Caption: A drilling rig mounted on a long reach excavator inserts test nails into the rockface to confirm that the materials and method are suitable

The contraflow system which has kept the road open in both directions along this stretch will remain in place until the works are finished.


Notes to Editors

Due to the complexities of the planned solution, and issues in protecting local wildlife and habitats on the site, the scheme, which was due to finish summer 2025, is now expected to finish this winter.

A webpage with the latest updates and information about the scheme can be found here: 

https://nationalhighways.co.uk/our-roads/west-midlands/a40-leys-bend-rockfall/

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