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 : Eastbound : J26 Malpas to J23A Magor
Cleared Roadworks Traffic WalesCleared 1 month 2 weeks ago
Description: M4 : Now clear : Eastbound : J26 Malpas to J23A Magor, Start time: 15/06/2026 10:55 , Expected end time: 15/06/2026 9:54, Severity: Moderate, Source: Welsh Government, Last updated: 15/06/2026 10:55
M4 : Now clear : Eastbound : J28 Tredegar Park to J27 High Cross WB Onslip
Cleared Roadworks Traffic WalesCleared 1 month 2 weeks ago
Description: M4 : Now clear : Eastbound : J28 Tredegar Park to J27 High Cross WB Onslip, Start time: 15/06/2026 9:30 , Expected end time: 15/06/2026 8:28, Severity: Moderate, Source: Welsh Government, Last updated: 15/06/2026 9:30
M4 : Now clear : Westbound : J24 Coldra to J26 Malpas
Cleared Roadworks Traffic WalesCleared 1 month 2 weeks ago
Description: M4 : Now clear : Westbound : J24 Coldra to J26 Malpas, Start time: 14/06/2026 18:36 , Expected end time: 14/06/2026 18:28, Severity: Moderate, Source: Welsh Government, Last updated: 14/06/2026 18:36
M4 : Now clear : Westbound : J24 Coldra to J26 Malpas
Cleared Roadworks Traffic WalesCleared 1 month 3 weeks ago
Description: M4 : Now clear : Westbound : J24 Coldra to J26 Malpas, Start time: 12/06/2026 21:05 , Expected end time: 12/06/2026 20:01, Severity: Moderate, Source: Welsh Government, Last updated: 12/06/2026 21:05
M4 : Now clear : Westbound : J24 Coldra to J26 Malpas
Cleared Roadworks Traffic WalesCleared 1 month 3 weeks ago
Description: M4 : Now clear : Westbound : J24 Coldra to J26 Malpas, Start time: 11/06/2026 19:40 , Expected end time: 11/06/2026 18:35, Severity: Moderate, Source: Welsh Government, Last updated: 11/06/2026 19:40
M4 : Now clear : Eastbound : J28 Tredegar Park to J26 Malpas
Cleared Roadworks Traffic WalesCleared 1 month 3 weeks ago
Description: M4 : Now clear : Eastbound : J28 Tredegar Park to J26 Malpas, Start time: 11/06/2026 9:32 , Expected end time: 11/06/2026 9:22, Severity: Moderate, Source: Welsh Government, Last updated: 11/06/2026 9:32
M4 : Now clear : Westbound : J24 Coldra to J26 Malpas
Cleared Roadworks Traffic WalesCleared 1 month 3 weeks ago
Description: M4 : Now clear : Westbound : J24 Coldra to J26 Malpas, Start time: 10/06/2026 19:15 , Expected end time: 10/06/2026 18:11, Severity: Moderate, Source: Welsh Government, Last updated: 10/06/2026 19:15
M4 : Now clear : Eastbound : J28 Tredegar Park to J24 Coldra
Cleared Roadworks Traffic WalesCleared 1 month 3 weeks ago
Description: M4 : Now clear : Eastbound : J28 Tredegar Park to J24 Coldra, Start time: 10/06/2026 9:45 , Expected end time: 10/06/2026 8:44, Severity: Moderate, Source: Welsh Government, Last updated: 10/06/2026 9:45
M4 : Westbound : J24 Coldra to J26 Malpas : Congestion : Delays possible :
Cleared Roadworks Traffic WalesCleared 1 month 3 weeks ago
Description: M4 : Westbound : J24 Coldra to J26 Malpas : Congestion : Delays possible :, Start time: 09/06/2026 16:15 , Expected end time: 09/06/2026 19:15, Severity: Moderate, Source: Welsh Government, Last updated: 09/06/2026 16:15
M4 : Now clear : Westbound : J24 Coldra to J26 Malpas
Cleared Roadworks Traffic WalesCleared 1 month 3 weeks ago
Description: M4 : Now clear : Westbound : J24 Coldra to J26 Malpas, Start time: 08/06/2026 18:38 , Expected end time: 08/06/2026 18:22, Severity: Moderate, Source: Welsh Government, Last updated: 08/06/2026 18:38
M4 : Now clear : Eastbound : J27 High Cross to J24 Coldra
Cleared Roadworks Traffic WalesCleared 1 month 4 weeks ago
Description: M4 : Now clear : Eastbound : J27 High Cross to J24 Coldra, Start time: 04/06/2026 9:59 , Expected end time: 04/06/2026 10:04, Severity: Moderate, Source: Welsh Government, Last updated: 04/06/2026 9:59
M4 : Eastbound : J26 Malpas : 02/06/26-04/06/26 2000-0600 : Roadworks : onslip : Closed :
Cleared Roadworks Traffic WalesCleared 1 month 4 weeks ago
Description: M4 : Eastbound : J26 Malpas : 02/06/26-04/06/26 2000-0600 : Roadworks : onslip : Closed :, Start time: 02/06/2026 20:00 , End Date: 04/06/2026 6:00, Severity: Road closure, Source: Welsh Government, Last updated: 02/06/2026 20:00
M4 : Eastbound : J25 Caerleon : 02/06/26-04/06/26 2000-0600 : onslip : Closed :
Cleared Roadworks Traffic WalesCleared 1 month 4 weeks ago
Description: M4 : Eastbound : J25 Caerleon : 02/06/26-04/06/26 2000-0600 : onslip : Closed :, Start time: 02/06/2026 20:00 , End Date: 04/06/2026 6:00, Severity: Road closure, Source: Welsh Government, Last updated: 02/06/2026 20:00
M4 : Now clear : Both directions : J22 Pilning/Second Severn Crossing to J30 Cardiff Gate
Cleared Roadworks Traffic WalesCleared 2 months 5 hours ago
Description: M4 : Now clear : Both directions : J22 Pilning/Second Severn Crossing to J30 Cardiff Gate, Start time: 03/06/2026 12:13 , Expected end time: 03/06/2026 12:18, Severity: Slight, Source: Welsh Government, Last updated: 03/06/2026 12:13
M4 : Now clear : Eastbound : J28 Tredegar Park to J26 Malpas
Cleared Roadworks Traffic WalesCleared 2 months 8 hours ago
Description: M4 : Now clear : Eastbound : J28 Tredegar Park to J26 Malpas, Start time: 03/06/2026 9:06 , Expected end time: 03/06/2026 9:11, Severity: Moderate, Source: Welsh Government, Last updated: 03/06/2026 9:06
M4 : Now clear : Eastbound : JBGT Brynglas Tunnels
Cleared Roadworks Traffic WalesCleared 2 months 1 day ago
Description: M4 : Now clear : Eastbound : JBGT Brynglas Tunnels, Start time: 01/06/2026 23:16 , Expected end time: 01/06/2026 23:21, Severity: Slight, Source: Welsh Government, Last updated: 01/06/2026 23:16
M4 : Now clear : Eastbound : J28 Tredegar Park to J23A Magor
Cleared Roadworks Traffic WalesCleared 2 months 2 days ago
Description: M4 : Now clear : Eastbound : J28 Tredegar Park to J23A Magor, Start time: 01/06/2026 8:26 , Expected end time: 01/06/2026 8:31, Severity: Moderate, Source: Welsh Government, Last updated: 01/06/2026 8:26
M4 : Now clear : Westbound : J23A Magor to J26 Malpas
Cleared Roadworks Traffic WalesCleared 2 months 4 days ago
Description: M4 : Now clear : Westbound : J23A Magor to J26 Malpas, Start time: 30/05/2026 15:44 , Expected end time: 30/05/2026 15:49, Severity: Moderate, Source: Welsh Government, Last updated: 30/05/2026 15:44
M4 : Now clear : Eastbound : J28 Tredegar Park EB Onslip to J26 Malpas
Cleared Roadworks Traffic WalesCleared 2 months 4 days ago
Description: M4 : Now clear : Eastbound : J28 Tredegar Park EB Onslip to J26 Malpas, Start time: 30/05/2026 15:44 , Expected end time: 30/05/2026 15:49, Severity: Moderate, Source: Welsh Government, Last updated: 30/05/2026 15:44
M4 : Now clear : Westbound : J24 Coldra to J25 Caerleon
Cleared Roadworks Traffic WalesCleared 2 months 4 days ago
Description: M4 : Now clear : Westbound : J24 Coldra to J25 Caerleon, Start time: 30/05/2026 13:48 , Expected end time: 30/05/2026 13:53, Severity: Moderate, Source: Welsh Government, Last updated: 30/05/2026 13:48
M4 : Now clear : Westbound : J25 Caerleon to J25A Grove Park
Cleared Roadworks Traffic WalesCleared 2 months 4 days ago
Description: M4 : Now clear : Westbound : J25 Caerleon to J25A Grove Park, Start time: 30/05/2026 13:19 , Expected end time: 30/05/2026 13:23, Severity: Moderate, Source: Welsh Government, Last updated: 30/05/2026 13:19
M4 : Eastbound : J26 Malpas : Structural inspections : Roadworks : Entry slip road closed : Diversions in place : 29/05/26-30/05/26 2000-0600 :
Cleared Roadworks Traffic WalesCleared 2 months 4 days ago
Description: M4 : Eastbound : J26 Malpas : Structural inspections : Roadworks : Entry slip road closed : Diversions in place : 29/05/26-30/05/26 2000-0600 :, Start time: 29/05/2026 20:00 , End Date: 30/05/2026 6:00, Severity: Road closure, Source: Welsh Government, Last updated: 29/05/2026 20:00
M4 : Now clear : Westbound : Prince of Wales Bridge to J26 Malpas
Cleared Roadworks Traffic WalesCleared 2 months 4 days ago
Description: M4 : Now clear : Westbound : Prince of Wales Bridge to J26 Malpas, Start time: 29/05/2026 20:08 , Expected end time: 29/05/2026 20:13, Severity: Moderate, Source: Welsh Government, Last updated: 29/05/2026 20:08
M4 : Westbound : J23A Magor to J24 Coldra : Incident : Lane closed : Delays possible :
Cleared Roadworks Traffic WalesCleared 2 months 5 days ago
Description: M4 : Westbound : J23A Magor to J24 Coldra : Incident : Lane closed : Delays possible :, Start time: 29/05/2026 16:13 , Expected end time: 29/05/2026 20:13, Severity: Severe, Source: Welsh Government, Last updated: 29/05/2026 16:13
M4 : Now clear : Eastbound : J25 Caerleon to J24 Coldra
Cleared Roadworks Traffic WalesCleared 2 months 5 days ago
Description: M4 : Now clear : Eastbound : J25 Caerleon to J24 Coldra, Start time: 29/05/2026 15:56 , Expected end time: 29/05/2026 16:01, Severity: Moderate, Source: Welsh Government, Last updated: 29/05/2026 15:56
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