A40 : Both directions : Glangrwyney to Llanwenarth : Carriageway maintenance : Road closed : Diversions in place : 26/10/26-27/10/26 2000-0600 :

Active

Description: A40 : Both directions : Glangrwyney to Llanwenarth : Carriageway maintenance : Road closed : Diversions in place : 26/10/26-27/10/26 2000-0600 :, Start time: 26/10/2026 20:00 , End Date: 27/10/2026 6:00, Severity: Road closure, Source: Welsh Government, Last updated: 26/10/2026 20:00

Start time
To be confirmed
Expected end
Awaiting update
Duration
Live incident
Live incident
Active roadworks
Planned
Cleared
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First published
Mon, Oct 26, 2026 8:00 PM
Coordinates
51.837765, -3.083103
Feed provider
Traffic Wales
Coordinate source
Georss Point

Source: Traffic Wales data feed

Related incidents

A40 : Southbound : Gibraltar Tunnels : Road closed : Contraflow via Northbound : 28/10/26-18/12/26 1900-0700 : Slow moving vehicles

Active Roadworks Traffic Wales
Monmouthshire
Started Start time TBC

Description: A40 : Southbound : Gibraltar Tunnels : Road closed : Contraflow via Northbound : 28/10/26-18/12/26 1900-0700 : Slow moving vehicles, Start time: 28/10/2026 19:00 , End Date: 18/12/2026 7:00, Severity: Road closure, Source: Welsh Government, Last updated: 15/10/2026 10:25

View update

M4 eastbound Jct 23 to 22 Prince of Wales Bridge carriageway closure

Planned Roadworks National Highways
Monmouthshire M4 · M4 Eastbound Between J23 And J22

Starts in 18 hours 38 minutes

Starts 27 Oct 2026, 22:00 Expected clear 28 Oct 2026, 06:00

M4 eastbound Jct 23 to 22 Prince of Wales Bridge carriageway closure

Category: Road Maintenance
View update

M4 eastbound Jct 23 to 22 Prince of Wales Bridge carriageway closure

Cleared Roadworks National Highways
Monmouthshire M4 · M4 Eastbound Between J23 And J22

Cleared 2 weeks 4 days ago

Started 8 Oct 2026, 21:10 Ended 9 Oct 2026, 01:25

M4 eastbound Jct 23 to 22 Prince of Wales Bridge carriageway closure

Category: Road Maintenance
View update

M4 eastbound Jct 23 to 22 Prince of Wales Bridge carriageway closure

Cleared Roadworks National Highways
Monmouthshire M4 · M4 Eastbound Between J23 And J22

Cleared 2 weeks 4 days ago

Started 8 Oct 2026, 21:00 Ended 8 Oct 2026, 21:55

M4 eastbound Jct 23 to 22 Prince of Wales Bridge carriageway closure

Category: Road Maintenance
View update

M4 eastbound Jct 23 to 22 Prince of Wales Bridge carriageway closure

Cleared Roadworks National Highways
Monmouthshire M4 · M4 Eastbound Between J23 And J22

Cleared 2 weeks 5 days ago

Started 7 Oct 2026, 21:00 Ended 7 Oct 2026, 21:00

M4 eastbound Jct 23 to 22 Prince of Wales Bridge carriageway closure

Category: Road Maintenance
View update

M4 eastbound Jct 23 to 22 Prince of Wales Bridge carriageway closure

Cleared Roadworks National Highways
Monmouthshire M4 · M4 Eastbound Between J23 And J22

Cleared 2 weeks 5 days ago

Started 7 Oct 2026, 20:54 Ended 8 Oct 2026, 00:35

M4 eastbound Jct 23 to 22 Prince of Wales Bridge carriageway closure

Category: Road Maintenance
View update