Road closure archive
Search previously cleared incidents, planned works and cancelled closures. Use precise date ranges or focus on a particular corridor to understand how the network has been disrupted recently.
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337 archived incidents found
Filters applied: Region: monmouthshire • Status: Cleared
M4 eastbound Jct 23 to 22 lanes 1 and 2 closed (203/3B to 195/7B)
Cleared Roadworks National HighwaysCleared 2 months 17 hours ago
M4 eastbound Jct 23 to 22 lanes 1 and 2 closed (203/3B to 195/7B)
M4 eastbound Jct 23 to 22 lane 1 closed (203/3B to 195/7B)
Cleared Roadworks National HighwaysCleared 2 months 17 hours ago
M4 eastbound Jct 23 to 22 lane 1 closed (203/3B to 195/7B)
A40 : Westbound : Raglan to Abergavenny Hardwick R/bout : Carriageway maintenance : Road closed : Diversions in place : 21/05/26-22/05/26 2000-0600 :
Cleared Roadworks Traffic WalesCleared 2 months 1 week ago
Description: A40 : Westbound : Raglan to Abergavenny Hardwick R/bout : Carriageway maintenance : Road closed : Diversions in place : 21/05/26-22/05/26 2000-0600 :, Start time: 21/05/2026 20:00 , End Date: 22/05/2026 6:00, Severity: Road closure, Source: Welsh Government, Last updated: 21/05/2026 20:00
M4 eastbound Jct 23 to 22 Prince of Wales Bridge carriageway closure
Cleared Roadworks National HighwaysCleared 2 months 1 week ago
M4 eastbound Jct 23 to 22 Prince of Wales Bridge carriageway closure
M4 eastbound Jct 23 to 22 Prince of Wales Bridge carriageway closure
Cleared Roadworks National HighwaysCleared 2 months 1 week ago
M4 eastbound Jct 23 to 22 Prince of Wales Bridge carriageway closure
M4 eastbound Jct 23 to 22 Prince of Wales Bridge carriageway closure
Cleared Roadworks National HighwaysCleared 2 months 1 week ago
M4 eastbound Jct 23 to 22 Prince of Wales Bridge carriageway closure
M4 eastbound Jct 23 to 22 Prince of Wales Bridge carriageway closure
Cleared Roadworks National HighwaysCleared 2 months 1 week ago
M4 eastbound Jct 23 to 22 Prince of Wales Bridge carriageway closure
A40 : Southbound : Gibraltar Tunnels : Carriageway maintenance : Road closed : Diversions in place : 19/05/26-20/05/26 2000-0600 :
Cleared Roadworks Traffic WalesCleared 2 months 1 week ago
Description: A40 : Southbound : Gibraltar Tunnels : Carriageway maintenance : Road closed : Diversions in place : 19/05/26-20/05/26 2000-0600 :, Start time: 19/05/2026 20:00 , End Date: 20/05/2026 6:00, Severity: Road closure, Source: Welsh Government, Last updated: 19/05/2026 20:00
M4 eastbound Jct 22 to Jct 23 Prince of Wales bridge - lane closure 201/5-195/5
Cleared Roadworks National HighwaysCleared 2 months 1 week ago
M4 eastbound Jct 22 to Jct 23 Prince of Wales bridge - lane closure 201/5-195/5
M4 eastbound Jct 22 to Jct 23 Prince of Wales bridge - lane closure 201/5-195/5
Cleared Roadworks National HighwaysCleared 2 months 1 week ago
M4 eastbound Jct 22 to Jct 23 Prince of Wales bridge - lane closure 201/5-195/5
M4 : Westbound : J23 Rogiet : Carriageway maintenance : Road closed : Diversions in place : 21/05/26-22/05/26 2000-0600 :
Cleared Roadworks Traffic WalesCleared 2 months 2 weeks ago
Description: M4 : Westbound : J23 Rogiet : Carriageway maintenance : Road closed : Diversions in place : 21/05/26-22/05/26 2000-0600 :, Start time: 21/05/2026 20:00 , End Date: 22/05/2026 6:00, Severity: Road closure, Source: Welsh Government, Last updated: 16/05/2026 7:52
M4 : Eastbound : J23 Rogiet : Carriageway maintenance : Road closed : Diversions in place : 21/05/26-22/05/26 2000-0600 :
Cleared Roadworks Traffic WalesCleared 2 months 2 weeks ago
Description: M4 : Eastbound : J23 Rogiet : Carriageway maintenance : Road closed : Diversions in place : 21/05/26-22/05/26 2000-0600 :, Start time: 21/05/2026 20:00 , End Date: 22/05/2026 6:00, Severity: Road closure, Source: Welsh Government, Last updated: 16/05/2026 7:51
M4 : Eastbound : J23 Rogiet : Carriageway maintenance : Road closed : Diversions in place : 20/05/26-21/05/26 2000-0600 :
Cleared Roadworks Traffic WalesCleared 2 months 2 weeks ago
Description: M4 : Eastbound : J23 Rogiet : Carriageway maintenance : Road closed : Diversions in place : 20/05/26-21/05/26 2000-0600 :, Start time: 20/05/2026 20:00 , End Date: 21/05/2026 6:00, Severity: Road closure, Source: Welsh Government, Last updated: 16/05/2026 6:53
A40 : Northbound : Gibraltar Tunnels : Carriageway maintenance : Road closed : Diversions in place : 18/05/26-19/05/26 2000-0600 :
Cleared Roadworks Traffic WalesCleared 2 months 2 weeks ago
Description: A40 : Northbound : Gibraltar Tunnels : Carriageway maintenance : Road closed : Diversions in place : 18/05/26-19/05/26 2000-0600 :, Start time: 18/05/2026 20:00 , End Date: 19/05/2026 6:00, Severity: Road closure, Source: Welsh Government, Last updated: 18/05/2026 20:00
M4 eastbound Jct 22 to Jct 23 Prince of Wales bridge - lane closure 201/5-195/5
Cleared Roadworks National HighwaysCleared 2 months 2 weeks ago
M4 eastbound Jct 22 to Jct 23 Prince of Wales bridge - lane closure 201/5-195/5
M4 eastbound Jct 22 to Jct 23 Prince of Wales bridge - lane closure 201/5-195/5
Cleared Roadworks National HighwaysCleared 2 months 2 weeks ago
M4 eastbound Jct 22 to Jct 23 Prince of Wales bridge - lane closure 201/5-195/5
A40 both directions Ganerew to Welsh border Contraflow
Cleared Roadworks National HighwaysCleared 2 months 2 weeks ago
A40 both directions Ganerew to Welsh border Contraflow
M4 eastbound Jct 22 to Jct 23 Prince of Wales bridge - lane closure 201/5-195/5
Cleared Roadworks National HighwaysCleared 2 months 2 weeks ago
M4 eastbound Jct 22 to Jct 23 Prince of Wales bridge - lane closure 201/5-195/5
M4 eastbound Jct 22 to Jct 23 Prince of Wales bridge - lane closure 201/5-195/5
Cleared Roadworks National HighwaysCleared 2 months 2 weeks ago
M4 eastbound Jct 22 to Jct 23 Prince of Wales bridge - lane closure 201/5-195/5
M4 eastbound Jct 22 to Jct 23 Prince of Wales bridge - lane closure 201/5-195/5
Cleared Roadworks National HighwaysCleared 2 months 2 weeks ago
M4 eastbound Jct 22 to Jct 23 Prince of Wales bridge - lane closure 201/5-195/5
M4 eastbound Jct 22 to Jct 23 Prince of Wales bridge - lane closure 201/5-195/5
Cleared Roadworks National HighwaysCleared 2 months 2 weeks ago
M4 eastbound Jct 22 to Jct 23 Prince of Wales bridge - lane closure 201/5-195/5
M4 eastbound Jct 22 to Jct 23 Prince of Wales bridge - lane closure 201/5-195/5
Cleared Roadworks National HighwaysCleared 2 months 2 weeks ago
M4 eastbound Jct 22 to Jct 23 Prince of Wales bridge - lane closure 201/5-195/5
M4 eastbound Jct 22 to Jct 23 Prince of Wales bridge - lane closure 201/5-195/5
Cleared Roadworks National HighwaysCleared 2 months 2 weeks ago
M4 eastbound Jct 22 to Jct 23 Prince of Wales bridge - lane closure 201/5-195/5
M4 eastbound Jct 22 to Jct 23 Prince of Wales bridge - lane closure 201/5-195/5
Cleared Roadworks National HighwaysCleared 2 months 2 weeks ago
M4 eastbound Jct 22 to Jct 23 Prince of Wales bridge - lane closure 201/5-195/5
M4 eastbound Jct 22 to Jct 23 Prince of Wales bridge - lane closure 201/5-195/5
Cleared Roadworks National HighwaysCleared 2 months 2 weeks ago
M4 eastbound Jct 22 to Jct 23 Prince of Wales bridge - lane closure 201/5-195/5
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