Skip to main content
CrashStats

A40 southbound roundabout closure from A40 Welsh Border to Monmouth, 30 Sep 2026

Planned

This roadworks closure on the A40 is planned to start at 20:00 on Wed 30 Sep and expected to clear at 06:00 on Fri 2 Oct.

Last updated by Traffic Wales at 10:48 on Friday 25 September 2026.

Closure details and map

Status
Planned
Closure type
Roundabout closure
Category
Resurfacing Work
Road
A40
Direction
Southbound
Location
A40 Welsh Border to Monmouth
Working hours
20:00 to 06:00 overnight
Planned start
20:00 on Wednesday 30 September 2026
Expected to clear
06:00 on Friday 2 October 2026
Details
Resurfacing work, roundabout closed, diversions in place
Source
Traffic Wales
Last updated by the source
10:48 on Friday 25 September 2026

Map of the A40 southbound roundabout closure from A40 Welsh Border to Monmouth

Use the arrow keys to move the map and the plus and minus keys to zoom.

  • Planned

Other A40 closures and crash records

4 other closures are in force on the A40 right now, and 2 more are planned in the next 7 days.

The A40 accident statistics from 1979 to 2025 record 48,773 collisions on the road, 1,008 of them fatal.

All A40 closures