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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324 archived incidents found
Filters applied: Region: newport • Status: Cleared
M4 : Now clear : Both directions : J22 Pilning to J30 Cardiff Gate
Cleared Roadworks Traffic WalesCleared 7 months 3 weeks ago
Description: M4 : Now clear : Both directions : J22 Pilning to J30 Cardiff Gate, Start time: 12/12/2025 8:01 , Expected end time: 12/12/2025 8:06, Severity: Slight, Source: Welsh Government, Last updated: 12/12/2025 8:01
M4 : Eastbound : J25 Caerleon to J24 Coldra : Congestion : Delays possible :
Cleared Roadworks Traffic WalesCleared 7 months 3 weeks ago
Description: M4 : Eastbound : J25 Caerleon to J24 Coldra : Congestion : Delays possible :, Start time: 11/12/2025 6:59 , Expected end time: 11/12/2025 8:59, Severity: Moderate, Source: Welsh Government, Last updated: 11/12/2025 6:59
M4 : Westbound : J24 Coldra to J26 Malpas : Westbound : Roadworks : Closed : Diversions in place : 08/12/25-11/12/25 2000-0600 :
Cleared Roadworks Traffic WalesCleared 7 months 3 weeks ago
Description: M4 : Westbound : J24 Coldra to J26 Malpas : Westbound : Roadworks : Closed : Diversions in place : 08/12/25-11/12/25 2000-0600 :, Start time: 08/12/2025 20:00 , End Date: 11/12/2025 6:00, Severity: Road closure, Source: Welsh Government, Last updated: 08/12/2025 20:00
M4 : Eastbound : J24 Coldra to Prince of Wales Bridge : Congestion : Delays possible :
Cleared Roadworks Traffic WalesCleared 7 months 3 weeks ago
Description: M4 : Eastbound : J24 Coldra to Prince of Wales Bridge : Congestion : Delays possible :, Start time: 09/12/2025 11:59 , Expected end time: 09/12/2025 23:59, Severity: Moderate, Source: Welsh Government, Last updated: 09/12/2025 11:59
M4 : Both directions : J22 Pilning to J30 Cardiff Gate : Poor driving conditions :
Cleared Roadworks Traffic WalesCleared 7 months 3 weeks ago
Description: M4 : Both directions : J22 Pilning to J30 Cardiff Gate : Poor driving conditions :, Start time: 09/12/2025 11:06 , Expected end time: 09/12/2025 17:06, Severity: Slight, Source: Welsh Government, Last updated: 09/12/2025 11:06
M4 : Eastbound : J26 Malpas to J24 Coldra : 06/12/25-07/12/25 2000-0600 : Roadworks : Closed : Diversions in place :
Cleared Roadworks Traffic WalesCleared 7 months 3 weeks ago
Description: M4 : Eastbound : J26 Malpas to J24 Coldra : 06/12/25-07/12/25 2000-0600 : Roadworks : Closed : Diversions in place :, Start time: 06/12/2025 20:00 , End Date: 07/12/2025 6:00, Severity: Road closure, Source: Welsh Government, Last updated: 06/12/2025 20:00
M4 : Eastbound : J28 Tredegar Park to J24 Coldra : Roadworks : Road closed : Diversions in place : 03/12/25-05/12/25 2000-0600 :
Cleared Roadworks Traffic WalesCleared 7 months 4 weeks ago
Description: M4 : Eastbound : J28 Tredegar Park to J24 Coldra : Roadworks : Road closed : Diversions in place : 03/12/25-05/12/25 2000-0600 :, Start time: 03/12/2025 20:00 , End Date: 05/12/2025 6:00, Severity: Road closure, Source: Welsh Government, Last updated: 03/12/2025 20:00
M4 : Eastbound : J24 Coldra to J23A Magor : Congestion : Delays possible :
Cleared Roadworks Traffic WalesCleared 8 months 8 hours ago
Description: M4 : Eastbound : J24 Coldra to J23A Magor : Congestion : Delays possible :, Start time: 03/12/2025 7:12 , Expected end time: 03/12/2025 9:12, Severity: Moderate, Source: Welsh Government, Last updated: 03/12/2025 7:12
M4 : Westbound : J26 Malpas : Roadworks : Entry slip road closed : Diversions in place : 01/12/25-03/12/25 2000-0600 :
Cleared Roadworks Traffic WalesCleared 8 months 12 hours ago
Description: M4 : Westbound : J26 Malpas : Roadworks : Entry slip road closed : Diversions in place : 01/12/25-03/12/25 2000-0600 :, Start time: 01/12/2025 20:00 , End Date: 03/12/2025 6:00, Severity: Road closure, Source: Welsh Government, Last updated: 01/12/2025 20:00
M4 : Westbound : J24 Coldra to J28 Tredegar Park : Roadworks : Road closed : Diversions in place : 01/12/25-03/12/25 2000-0600 :
Cleared Roadworks Traffic WalesCleared 8 months 12 hours ago
Description: M4 : Westbound : J24 Coldra to J28 Tredegar Park : Roadworks : Road closed : Diversions in place : 01/12/25-03/12/25 2000-0600 :, Start time: 01/12/2025 20:00 , End Date: 03/12/2025 6:00, Severity: Road closure, Source: Welsh Government, Last updated: 01/12/2025 20:00
M4 : J23A Magor : Services : HGV and other large vehicles : no fuel : Until further notice
Cleared Roadworks Traffic WalesCleared 8 months 1 day ago
Description: M4 : J23A Magor : Services : HGV and other large vehicles : no fuel : Until further notice, Start time: 02/12/2025 15:09 , Expected end time: 02/12/2025 18:08, Severity: Slight, Source: Welsh Government, Last updated: 02/12/2025 15:09
M4 : Now clear : Westbound : J25 Caerleon to J26 Malpas
Cleared Roadworks Traffic WalesCleared 8 months 1 day ago
Description: M4 : Now clear : Westbound : J25 Caerleon to J26 Malpas, Start time: 02/12/2025 9:47 , Expected end time: 02/12/2025 9:52, Severity: Moderate, Source: Welsh Government, Last updated: 02/12/2025 9:47
M4 : Now clear : Eastbound : J28 Tredegar Park EB Onslip to J23A Magor
Cleared Roadworks Traffic WalesCleared 8 months 2 days ago
Description: M4 : Now clear : Eastbound : J28 Tredegar Park EB Onslip to J23A Magor, Start time: 01/12/2025 13:09 , Expected end time: 01/12/2025 13:14, Severity: Moderate, Source: Welsh Government, Last updated: 01/12/2025 13:09
M4 : Now clear : Eastbound : J29 Castleton to J24 Coldra
Cleared Roadworks Traffic WalesCleared 8 months 2 days ago
Description: M4 : Now clear : Eastbound : J29 Castleton to J24 Coldra, Start time: 01/12/2025 13:09 , Expected end time: 01/12/2025 13:14, Severity: Severe, Source: Welsh Government, Last updated: 01/12/2025 13:09
M4 : Eastbound : J24 Coldra to J23A Magor : Accident earlier : Delays possible :
Cleared Roadworks Traffic WalesCleared 8 months 2 days ago
Description: M4 : Eastbound : J24 Coldra to J23A Magor : Accident earlier : Delays possible :, Start time: 01/12/2025 8:40 , Expected end time: 01/12/2025 9:02, Severity: Moderate, Source: Welsh Government, Last updated: 01/12/2025 8:40
M4 : Eastbound : J28 Tredegar Park to J25 Caerleon : Congestion : Delays possible :
Cleared Roadworks Traffic WalesCleared 8 months 4 days ago
Description: M4 : Eastbound : J28 Tredegar Park to J25 Caerleon : Congestion : Delays possible :, Start time: 30/11/2025 11:31 , Expected end time: 30/11/2025 15:30, Severity: Moderate, Source: Welsh Government, Last updated: 30/11/2025 11:31
M4 : Westbound : J23A Magor : offslip : Lane closed : Flooding :
Cleared Roadworks Traffic WalesCleared 8 months 5 days ago
Description: M4 : Westbound : J23A Magor : offslip : Lane closed : Flooding :, Start time: 29/11/2025 4:17 , Expected end time: 29/11/2025 10:16, Severity: Slight, Source: Welsh Government, Last updated: 29/11/2025 4:17
M4 : Both directions : J22 Pilning/Prince of Wales Bridge to J30 Cardiff Gate :
Cleared Roadworks Traffic WalesCleared 8 months 5 days ago
Description: M4 : Both directions : J22 Pilning/Prince of Wales Bridge to J30 Cardiff Gate :, Start time: 29/11/2025 4:14 , Expected end time: 29/11/2025 9:14, Severity: Slight, Source: Welsh Government, Last updated: 29/11/2025 4:14
M4 : Eastbound : J23A Magor : onslip : Flooding :
Cleared Roadworks Traffic WalesCleared 8 months 5 days ago
Description: M4 : Eastbound : J23A Magor : onslip : Flooding :, Start time: 29/11/2025 6:42 , Expected end time: 29/11/2025 8:00, Severity: Slight, Source: Welsh Government, Last updated: 29/11/2025 6:42
M4 : Westbound : J23A Magor : Incident : offslip : Lane closed :
Cleared Roadworks Traffic WalesCleared 8 months 5 days ago
Description: 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 : Eastbound : J24 Coldra to J23 Rogiet : Accident earlier : Delays possible :
Cleared Roadworks Traffic WalesCleared 8 months 6 days ago
Description: 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 : Eastbound : J28 Tredegar Park to J24 Coldra : Road closed : 24/11/25-28/11/25 2000-0600 :
Cleared Roadworks Traffic WalesCleared 8 months 6 days ago
Description: 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 Roadworks Traffic WalesCleared 8 months 6 days ago
Description: 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 : Eastbound : J30 Cardiff Gate to J28 Tredegar Park : Congestion : Delays possible :
Cleared Roadworks Traffic WalesCleared 8 months 1 week ago
Description: 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 : Now clear : Westbound : J23A Magor to J24 Coldra
Cleared Roadworks Traffic WalesCleared 8 months 1 week ago
Description: 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
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