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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545 archived incidents found
Filters applied: Region: newport • Status: Cleared
M4 : Westbound : J23A Magor : Incident : offslip : Lane closed :
Cleared Traffic WalesDescription: M4 : Westbound : J23A Magor : Incident : offslip : Lane closed :, Start time: 29/11/2025 4:09 , Expected end time: 29/11/2025 9:08, Severity: Slight, Source: Welsh Government, Last updated: 29/11/2025 4:09
M4 : Both directions : J22 Pilning/Prince of Wales Bridge to J30 Cardiff Gate :
Cleared Traffic WalesDescription: M4 : Both directions : J22 Pilning/Prince of Wales Bridge to J30 Cardiff Gate :, Start time: 29/11/2025 4:03 , Expected end time: 29/11/2025 9:03, Severity: Slight, Source: Welsh Government, Last updated: 29/11/2025 4:03
M4 : Now clear : Westbound : J23A Magor to J26 Malpas
Cleared Traffic WalesDescription: M4 : Now clear : Westbound : J23A Magor to J26 Malpas, Start time: 28/11/2025 19:32 , Expected end time: 28/11/2025 19:37, Severity: Moderate, Source: Welsh Government, Last updated: 28/11/2025 19:32
M4 : Eastbound : J24 Coldra to J23 Rogiet : Accident earlier : Delays possible :
Cleared Traffic WalesDescription: M4 : Eastbound : J24 Coldra to J23 Rogiet : Accident earlier : Delays possible :, Start time: 28/11/2025 13:27 , Expected end time: 28/11/2025 15:00, Severity: Moderate, Source: Welsh Government, Last updated: 28/11/2025 13:27
M4 : Now clear : Eastbound : J29 Castleton to J26 Malpas
Cleared Traffic WalesDescription: M4 : Now clear : Eastbound : J29 Castleton to J26 Malpas, Start time: 28/11/2025 9:19 , Expected end time: 28/11/2025 9:24, Severity: Moderate, Source: Welsh Government, Last updated: 28/11/2025 9:19
M4 : Now clear : Eastbound : J27 High Cross
Cleared Traffic WalesDescription: M4 : Now clear : Eastbound : J27 High Cross, Start time: 28/11/2025 8:33 , Expected end time: 28/11/2025 8:38, Severity: Moderate, Source: Welsh Government, Last updated: 28/11/2025 8:33
M4 : Eastbound : J28 Tredegar Park to J24 Coldra : Road closed : 24/11/25-28/11/25 2000-0600 :
Cleared Traffic WalesDescription: M4 : Eastbound : J28 Tredegar Park to J24 Coldra : Road closed : 24/11/25-28/11/25 2000-0600 :, Start time: 24/11/2025 20:00 , End Date: 28/11/2025 6:00, Severity: Road closure, Source: Welsh Government, Last updated: 24/11/2025 22:08
M4 : Eastbound : J28 Tredegar Park : Onslip closed : 27/11/25-28/11/25 2000-0500 :
Cleared Traffic WalesDescription: M4 : Eastbound : J28 Tredegar Park : Onslip closed : 27/11/25-28/11/25 2000-0500 :, Start time: 27/11/2025 20:00 , End Date: 28/11/2025 5:00, Severity: Road closure, Source: Welsh Government, Last updated: 27/11/2025 20:00
M4 : Now clear : Eastbound : J26 Malpas to J23A Magor
Cleared Traffic WalesDescription: M4 : Now clear : Eastbound : J26 Malpas to J23A Magor, Start time: 27/11/2025 9:48 , Expected end time: 27/11/2025 9:53, Severity: Moderate, Source: Welsh Government, Last updated: 27/11/2025 9:48
M4 : Now clear : Westbound : J28 Tredegar Park to J29 Castleton
Cleared Traffic WalesDescription: M4 : Now clear : Westbound : J28 Tredegar Park to J29 Castleton, Start time: 27/11/2025 7:04 , Expected end time: 27/11/2025 7:09, Severity: Moderate, Source: Welsh Government, Last updated: 27/11/2025 7:04
M4 : Eastbound : J30 Cardiff Gate to J28 Tredegar Park : Congestion : Delays possible :
Cleared Traffic WalesDescription: M4 : Eastbound : J30 Cardiff Gate to J28 Tredegar Park : Congestion : Delays possible :, Start time: 26/11/2025 17:15 , Expected end time: 26/11/2025 20:15, Severity: Moderate, Source: Welsh Government, Last updated: 26/11/2025 17:15
M4 : Westbound : J23 Rogiet to J26 Malpas : Congestion : Delays possible :
Cleared Traffic WalesDescription: M4 : Westbound : J23 Rogiet to J26 Malpas : Congestion : Delays possible :, Start time: 26/11/2025 16:11 , Expected end time: 26/11/2025 20:11, Severity: Moderate, Source: Welsh Government, Last updated: 26/11/2025 16:11
M4 : Now clear : Eastbound : J29 Castleton to J28 Tredegar Park
Cleared Traffic WalesDescription: M4 : Now clear : Eastbound : J29 Castleton to J28 Tredegar Park, Start time: 26/11/2025 17:16 , Expected end time: 26/11/2025 17:21, Severity: Moderate, Source: Welsh Government, Last updated: 26/11/2025 17:16
M4 : Now clear : Westbound : J23A Magor to J24 Coldra
Cleared Traffic WalesDescription: M4 : Now clear : Westbound : J23A Magor to J24 Coldra, Start time: 26/11/2025 14:32 , Expected end time: 26/11/2025 14:37, Severity: Moderate, Source: Welsh Government, Last updated: 26/11/2025 14:32
M4 : Westbound : J24 Coldra to J26 Malpas : Road closed : 24/11/25-26/11/25 2000-0600 :
Cleared Traffic WalesDescription: M4 : Westbound : J24 Coldra to J26 Malpas : Road closed : 24/11/25-26/11/25 2000-0600 :, Start time: 24/11/2025 20:00 , End Date: 26/11/2025 6:00, Severity: Road closure, Source: Welsh Government, Last updated: 24/11/2025 21:49
M4 : Westbound : J23A Magor to J26 Malpas : Congestion : Delays possible :
Cleared Traffic WalesDescription: M4 : Westbound : J23A Magor to J26 Malpas : Congestion : Delays possible :, Start time: 25/11/2025 15:56 , Expected end time: 25/11/2025 17:56, Severity: Moderate, Source: Welsh Government, Last updated: 25/11/2025 15:56
M4 : Eastbound : J24 Coldra to J23 Rogiet : Accident : Delays possible :
Cleared Traffic WalesDescription: M4 : Eastbound : J24 Coldra to J23 Rogiet : Accident : Delays possible :, Start time: 25/11/2025 6:42 , Expected end time: 25/11/2025 8:41, Severity: Moderate, Source: Welsh Government, Last updated: 25/11/2025 6:42
M4 : Eastbound : J24 Coldra to J23A Magor : Congestion : Delays possible :
Cleared Traffic WalesDescription: M4 : Eastbound : J24 Coldra to J23A Magor : Congestion : Delays possible :, Start time: 24/11/2025 7:03 , Expected end time: 24/11/2025 9:03, Severity: Moderate, Source: Welsh Government, Last updated: 24/11/2025 7:03
M4 : Eastbound : J29 Castleton to J26 Malpas : Congestion : Delays possible :
Cleared Traffic WalesDescription: M4 : Eastbound : J29 Castleton to J26 Malpas : Congestion : Delays possible :, Start time: 24/11/2025 6:54 , Expected end time: 24/11/2025 8:53, Severity: Moderate, Source: Welsh Government, Last updated: 24/11/2025 6:54
M4 : Eastbound : J28 Tredegar Park to J24 Coldra : Congestion : Delays possible :
Cleared Traffic WalesDescription: M4 : Eastbound : J28 Tredegar Park to J24 Coldra : Congestion : Delays possible :, Start time: 24/11/2025 6:33 , Expected end time: 24/11/2025 8:33, Severity: Moderate, Source: Welsh Government, Last updated: 24/11/2025 6:33
M4 : Now clear : Both directions : J22 Pilning to J30 Cardiff Gate
Cleared Traffic WalesDescription: M4 : Now clear : Both directions : J22 Pilning to J30 Cardiff Gate, Start time: 23/11/2025 7:30 , Expected end time: 23/11/2025 7:35, Severity: Slight, Source: Welsh Government, Last updated: 23/11/2025 7:30
M4 : Westbound : J24 Coldra to J26 Malpas : Congestion : Delays possible :
Cleared Traffic WalesDescription: M4 : Westbound : J24 Coldra to J26 Malpas : Congestion : Delays possible :, Start time: 22/11/2025 11:20 , Expected end time: 22/11/2025 14:20, Severity: Moderate, Source: Welsh Government, Last updated: 22/11/2025 11:20
M4 : Now clear : Eastbound : J25 Caerleon to J24 Coldra
Cleared Traffic WalesDescription: M4 : Now clear : Eastbound : J25 Caerleon to J24 Coldra, Start time: 22/11/2025 5:41 , Expected end time: 22/11/2025 5:46, Severity: Moderate, Source: Welsh Government, Last updated: 22/11/2025 5:41
M4 : Now clear : Westbound : J23A Magor to J26 Malpas
Cleared Traffic WalesDescription: M4 : Now clear : Westbound : J23A Magor to J26 Malpas, Start time: 21/11/2025 20:05 , Expected end time: 21/11/2025 20:10, Severity: Moderate, Source: Welsh Government, Last updated: 21/11/2025 20:05
M4 : Now clear : Westbound : J26 Malpas to J27 High Cross
Cleared Traffic WalesDescription: M4 : Now clear : Westbound : J26 Malpas to J27 High Cross, Start time: 21/11/2025 15:43 , Expected end time: 21/11/2025 15:48, Severity: Moderate, Source: Welsh Government, Last updated: 21/11/2025 15:43
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