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 : Westbound : J22 Pilning/Prince of Wales Bridge to J23 Rogiet : 22/04/26-24/04/26 2000-0600 : Closed : Diversions in place :
Cleared Roadworks Traffic WalesCleared 3 months 1 week ago
Description: M4 : Westbound : J22 Pilning/Prince of Wales Bridge to J23 Rogiet : 22/04/26-24/04/26 2000-0600 : Closed : Diversions in place :, Start time: 22/04/2026 20:00 , End Date: 24/04/2026 6:00, Severity: Road closure, Source: Welsh Government, Last updated: 22/04/2026 20:00
A40 : Both directions : Abergavenny : 23/04/26-24/04/26 1900-0600 : Closed : Diversions in place :
Cleared Roadworks Traffic WalesCleared 3 months 1 week ago
Description: A40 : Both directions : Abergavenny : 23/04/26-24/04/26 1900-0600 : Closed : Diversions in place :, Start time: 23/04/2026 19:00 , End Date: 24/04/2026 6:00, Severity: Road closure, Source: Welsh Government, Last updated: 23/04/2026 19:00
M4 : Eastbound : J23 Rogiet to J22 Pilning/Prince of Wales Bridge : 20/04/26-22/04/26 2000-0600 : Closed : Diversions in place :
Cleared Roadworks Traffic WalesCleared 3 months 1 week ago
Description: M4 : Eastbound : J23 Rogiet to J22 Pilning/Prince of Wales Bridge : 20/04/26-22/04/26 2000-0600 : Closed : Diversions in place :, Start time: 20/04/2026 20:00 , End Date: 22/04/2026 6:00, Severity: Road closure, Source: Welsh Government, Last updated: 20/04/2026 20:00
A449 : Northbound : M4 J24 Coldra to Raglan : 21/04/26-22/04/26 2000-0600 : Closed : Diversions in place :
Cleared Roadworks Traffic WalesCleared 3 months 1 week ago
Description: A449 : Northbound : M4 J24 Coldra to Raglan : 21/04/26-22/04/26 2000-0600 : Closed : Diversions in place :, Start time: 21/04/2026 20:00 , End Date: 22/04/2026 6:00, Severity: Road closure, Source: Welsh Government, Last updated: 21/04/2026 20:00
M4 eastbound Jct 23 to 22 lanes 1 and 2 closed (203/3B to 195/7B)
Cleared Roadworks National HighwaysCleared 3 months 2 weeks ago
M4 eastbound Jct 23 to 22 lanes 1 and 2 closed (203/3B to 195/7B)
A40 : Now clear : Northbound : Monmouth to Monmouth Dixton R/bout
Cleared Roadworks Traffic WalesCleared 3 months 2 weeks ago
Description: A40 : Now clear : Northbound : Monmouth to Monmouth Dixton R/bout, Start time: 16/04/2026 9:43 , Expected end time: 16/04/2026 9:48, Severity: Moderate, Source: Welsh Government, Last updated: 16/04/2026 9:43
M4 eastbound Jct 23 to 22 lanes 1 and 2 closed (203/3B to 195/7B)
Cleared Roadworks National HighwaysCleared 3 months 2 weeks ago
M4 eastbound Jct 23 to 22 lanes 1 and 2 closed (203/3B to 195/7B)
M4 eastbound Jct 23 to 22 lanes 1 and 2 closed (203/3B to 195/7B)
Cleared Roadworks National HighwaysCleared 3 months 2 weeks ago
M4 eastbound Jct 23 to 22 lanes 1 and 2 closed (203/3B to 195/7B)
M4 : Now clear : Eastbound : J23 Rogiet to Prince of Wales Bridge
Cleared Roadworks Traffic WalesCleared 3 months 3 weeks ago
Description: M4 : Now clear : Eastbound : J23 Rogiet to Prince of Wales Bridge, Start time: 12/04/2026 18:00 , Expected end time: 12/04/2026 18:05, Severity: Moderate, Source: Welsh Government, Last updated: 12/04/2026 18:00
M4 : Now clear : Westbound : Prince of Wales Bridge
Cleared Roadworks Traffic WalesCleared 3 months 3 weeks ago
Description: M4 : Now clear : Westbound : Prince of Wales Bridge, Start time: 12/04/2026 10:34 , Expected end time: 12/04/2026 10:39, Severity: Moderate, Source: Welsh Government, Last updated: 12/04/2026 10:34
M4 : Now clear : Eastbound : Prince of Wales Bridge
Cleared Roadworks Traffic WalesCleared 3 months 3 weeks ago
Description: M4 : Now clear : Eastbound : Prince of Wales Bridge, Start time: 12/04/2026 10:34 , Expected end time: 12/04/2026 10:39, Severity: Moderate, Source: Welsh Government, Last updated: 12/04/2026 10:34
A40 : Eastbound : Westbound : Llanwenarth to Abergavenny : 04/03/26-12/04/26 0600 : Both directions : Gas main work :
Cleared Roadworks Traffic WalesCleared 3 months 3 weeks ago
Description: A40 : Eastbound : Westbound : Llanwenarth to Abergavenny : 04/03/26-12/04/26 0600 : Both directions : Gas main work :, Start time: 04/03/2026 6:00 , End Date: 12/04/2026 6:00, Severity: Slight, Source: Welsh Government, Last updated: 03/04/2026 11:36
A465 : Eastbound : Abergavenny Hardwick R/bout to Gilwern : Maintenance works : Delays possible : 09/04/26-10/04/26 2000-0600 : 09/04/26-10/04/26 2000-0600 :
Cleared Roadworks Traffic WalesCleared 3 months 3 weeks ago
Description: A465 : Eastbound : Abergavenny Hardwick R/bout to Gilwern : Maintenance works : Delays possible : 09/04/26-10/04/26 2000-0600 : 09/04/26-10/04/26 2000-0600 :, Start time: 09/04/2026 20:00 , End Date: 10/04/2026 6:00, Severity: Road closure, Source: Welsh Government, Last updated: 09/04/2026 20:00
M4 : Westbound : J23 Rogiet : 08/04/26-10/04/26 2000-0600 : Closed :
Cleared Roadworks Traffic WalesCleared 3 months 3 weeks ago
Description: M4 : Westbound : J23 Rogiet : 08/04/26-10/04/26 2000-0600 : Closed :, Start time: 08/04/2026 20:00 , End Date: 10/04/2026 6:00, Severity: Road closure, Source: Welsh Government, Last updated: 08/04/2026 20:00
M4 : Now clear : Westbound : Prince of Wales Bridge to J23A Magor
Cleared Roadworks Traffic WalesCleared 3 months 3 weeks ago
Description: M4 : Now clear : Westbound : Prince of Wales Bridge to J23A Magor, Start time: 08/04/2026 12:51 , Expected end time: 08/04/2026 12:56, Severity: Moderate, Source: Welsh Government, Last updated: 08/04/2026 12:51
M4 : Eastbound : J23 Rogiet to J22 Pilning/Prince of Wales Bridge : Road closed : 30/03/26-02/04/26 2100-0600 : Road closed :
Cleared Roadworks Traffic WalesCleared 4 months 1 day ago
Description: M4 : Eastbound : J23 Rogiet to J22 Pilning/Prince of Wales Bridge : Road closed : 30/03/26-02/04/26 2100-0600 : Road closed :, Start time: 30/03/2026 21:00 , End Date: 02/04/2026 6:00, Severity: Road closure, Source: Welsh Government, Last updated: 30/03/2026 21:00
M4 eastbound Jct 23 to 22 Prince of Wales Bridge carriageway closure
Cleared Roadworks National HighwaysCleared 4 months 1 day ago
M4 eastbound Jct 23 to 22 Prince of Wales Bridge carriageway closure
M4 eastbound Jct 23 to Jct 22 single lane running 203/3-195/5
Cleared Roadworks National HighwaysCleared 4 months 1 day ago
M4 eastbound Jct 23 to Jct 22 single lane running 203/3-195/5
M4 eastbound Jct 23 to 22 Prince of Wales Bridge carriageway closure
Cleared Roadworks National HighwaysCleared 4 months 1 day ago
M4 eastbound Jct 23 to 22 Prince of Wales Bridge carriageway closure
A465 : Westbound : Glanbaidden Roundabout to Abergavenny Hardwick R/bout : Road closed : Diversions in place : 25/03/26-01/04/26 2000-0600 :
Cleared Roadworks Traffic WalesCleared 4 months 2 days ago
Description: A465 : Westbound : Glanbaidden Roundabout to Abergavenny Hardwick R/bout : Road closed : Diversions in place : 25/03/26-01/04/26 2000-0600 :, Start time: 25/03/2026 20:00 , End Date: 01/04/2026 6:00, Severity: Road closure, Source: Welsh Government, Last updated: 28/03/2026 8:39
M4 eastbound Jct 23 to 22 Prince of Wales Bridge carriageway closure
Cleared Roadworks National HighwaysCleared 4 months 2 days ago
M4 eastbound Jct 23 to 22 Prince of Wales Bridge carriageway closure
M4 eastbound Jct 23 to Jct 22 single lane running 203/3-195/5
Cleared Roadworks National HighwaysCleared 4 months 2 days ago
M4 eastbound Jct 23 to Jct 22 single lane running 203/3-195/5
A465 : Eastbound : Glanbaiden Roundabout to Abergavenny Hardwick R/bout : Road closed : Diversions in place : 25/03/26-31/03/26 2000-0600 :
Cleared Roadworks Traffic WalesCleared 4 months 3 days ago
Description: A465 : Eastbound : Glanbaiden Roundabout to Abergavenny Hardwick R/bout : Road closed : Diversions in place : 25/03/26-31/03/26 2000-0600 :, Start time: 25/03/2026 20:00 , End Date: 31/03/2026 6:00, Severity: Road closure, Source: Welsh Government, Last updated: 25/03/2026 20:00
M4 eastbound Jct 23 to Jct 22 single lane running 203/3-195/5
Cleared Roadworks National HighwaysCleared 4 months 3 days ago
M4 eastbound Jct 23 to Jct 22 single lane running 203/3-195/5
M4 eastbound Jct 23 to 22 Prince of Wales Bridge carriageway closure
Cleared Roadworks National HighwaysCleared 4 months 3 days ago
M4 eastbound Jct 23 to 22 Prince of Wales Bridge carriageway closure
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