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 : Now clear : Westbound : J24 Coldra to J26 Malpas
Cleared Traffic WalesDescription: M4 : Now clear : Westbound : J24 Coldra to J26 Malpas, Start time: 08/04/2026 18:29 , Expected end time: 08/04/2026 18:34, Severity: Moderate, Source: Welsh Government, Last updated: 08/04/2026 18:29
M4 : Now clear : Westbound : J24 Coldra to J26 Malpas
Cleared Traffic WalesDescription: M4 : Now clear : Westbound : J24 Coldra to J26 Malpas, Start time: 08/04/2026 13:45 , Expected end time: 08/04/2026 13:50, Severity: Moderate, Source: Welsh Government, Last updated: 08/04/2026 13:45
M4 : Now clear : Westbound : J23A Magor to J26 Malpas
Cleared Traffic WalesDescription: M4 : Now clear : Westbound : J23A Magor to J26 Malpas, Start time: 07/04/2026 18:27 , Expected end time: 07/04/2026 18:32, Severity: Moderate, Source: Welsh Government, Last updated: 07/04/2026 18:27
M4 : Eastbound : J26 Malpas to J25A Grove Park : 07/04/26-11/04/26 2000-0600 : Maintenance works : Closed :
Cleared Traffic WalesDescription: M4 : Eastbound : J26 Malpas to J25A Grove Park : 07/04/26-11/04/26 2000-0600 : Maintenance works : Closed :, Start time: 07/04/2026 20:00 , Expected end time: 11/04/2026 6:00, Severity: Road closure, Source: Welsh Government, Last updated: 02/04/2026 17:04
M4 : Now clear : Eastbound : J26 Malpas to J23 Rogiet
Cleared Traffic WalesDescription: M4 : Now clear : Eastbound : J26 Malpas to J23 Rogiet, Start time: 07/04/2026 8:37 , Expected end time: 07/04/2026 8:42, Severity: Moderate, Source: Welsh Government, Last updated: 07/04/2026 8:37
M4 : Now clear : Westbound : J24 Coldra to J26 Malpas
Cleared Traffic WalesDescription: M4 : Now clear : Westbound : J24 Coldra to J26 Malpas, Start time: 06/04/2026 18:47 , Expected end time: 06/04/2026 18:52, Severity: Moderate, Source: Welsh Government, Last updated: 06/04/2026 18:47
M4 : Now clear : Eastbound : J29 Castleton to J26 Malpas
Cleared Traffic WalesDescription: M4 : Now clear : Eastbound : J29 Castleton to J26 Malpas, Start time: 06/04/2026 14:11 , Expected end time: 06/04/2026 14:16, Severity: Moderate, Source: Welsh Government, Last updated: 06/04/2026 14:11
M4 : Now clear : Westbound : J23A Magor to J26 Malpas
Cleared Traffic WalesDescription: M4 : Now clear : Westbound : J23A Magor to J26 Malpas, Start time: 03/04/2026 18:08 , Expected end time: 03/04/2026 18:13, Severity: Moderate, Source: Welsh Government, Last updated: 03/04/2026 18:08
M4 : Now clear : Eastbound : J28 Tredegar Park to J26 Malpas
Cleared Traffic WalesDescription: M4 : Now clear : Eastbound : J28 Tredegar Park to J26 Malpas, Start time: 03/04/2026 15:53 , Expected end time: 03/04/2026 15:58, Severity: Moderate, Source: Welsh Government, Last updated: 03/04/2026 15:53
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: 02/04/2026 15:51 , Expected end time: 02/04/2026 17:51, Severity: Moderate, Source: Welsh Government, Last updated: 02/04/2026 15:51
M4 : Now clear : Eastbound : J24 Coldra to J23 Rogiet
Cleared Traffic WalesDescription: M4 : Now clear : Eastbound : J24 Coldra to J23 Rogiet, Start time: 02/04/2026 8:38 , Expected end time: 02/04/2026 8:43, Severity: Moderate, Source: Welsh Government, Last updated: 02/04/2026 8:38
M4 : Westbound : J26 Malpas : Offslip closed : 30/03/26-02/04/26 2000-0600 :
Cleared Traffic WalesDescription: M4 : Westbound : J26 Malpas : Offslip closed : 30/03/26-02/04/26 2000-0600 :, Start time: 30/03/2026 20:00 , End Date: 02/04/2026 6:00, Severity: Road closure, Source: Welsh Government, Last updated: 30/03/2026 20:00
M4 : Now clear : Westbound : J23A Magor to J25 Caerleon
Cleared Traffic WalesDescription: M4 : Now clear : Westbound : J23A Magor to J25 Caerleon, Start time: 01/04/2026 18:10 , Expected end time: 01/04/2026 18:15, Severity: Moderate, Source: Welsh Government, Last updated: 01/04/2026 18:10
M4 : Now clear : Westbound : J24 Coldra to J26 Malpas
Cleared Traffic WalesDescription: M4 : Now clear : Westbound : J24 Coldra to J26 Malpas, Start time: 01/04/2026 8:44 , Expected end time: 01/04/2026 8:49, Severity: Moderate, Source: Welsh Government, Last updated: 01/04/2026 8:44
M4 : Westbound : J28 Tredegar Park : Onslip closed : 30/03/26-01/04/26 2000-0600 :
Cleared Traffic WalesDescription: M4 : Westbound : J28 Tredegar Park : Onslip closed : 30/03/26-01/04/26 2000-0600 :, Start time: 30/03/2026 20:00 , End Date: 01/04/2026 6:00, Severity: Road closure, Source: Welsh Government, Last updated: 30/03/2026 20:00
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: 31/03/2026 16:24 , Expected end time: 31/03/2026 19:24, Severity: Moderate, Source: Welsh Government, Last updated: 31/03/2026 16:24
M4 : Now clear : Eastbound : J27 High Cross
Cleared Traffic WalesDescription: M4 : Now clear : Eastbound : J27 High Cross, Start time: 30/03/2026 18:59 , Expected end time: 30/03/2026 19:04, Severity: Moderate, Source: Welsh Government, Last updated: 30/03/2026 18:59
M4 : Now clear : Eastbound : J28 Tredegar Park
Cleared Traffic WalesDescription: M4 : Now clear : Eastbound : J28 Tredegar Park, Start time: 30/03/2026 18:57 , Expected end time: 30/03/2026 19:02, Severity: Moderate, Source: Welsh Government, Last updated: 30/03/2026 18:57
M4 : Now clear : Eastbound : J28 Tredegar Park to J27 High Cross
Cleared Traffic WalesDescription: M4 : Now clear : Eastbound : J28 Tredegar Park to J27 High Cross, Start time: 30/03/2026 16:58 , Expected end time: 30/03/2026 17:03, Severity: Moderate, Source: Welsh Government, Last updated: 30/03/2026 16:58
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: 30/03/2026 6:38 , Expected end time: 30/03/2026 10:38, Severity: Moderate, Source: Welsh Government, Last updated: 30/03/2026 6:38
M4 : Now clear : Eastbound : J27 High Cross to J26 Malpas
Cleared Traffic WalesDescription: M4 : Now clear : Eastbound : J27 High Cross to J26 Malpas, Start time: 28/03/2026 19:23 , Expected end time: 28/03/2026 19:28, Severity: Moderate, Source: Welsh Government, Last updated: 28/03/2026 19:23
M4 : Now clear : Westbound : J24 Coldra to J26 Malpas
Cleared Traffic WalesDescription: M4 : Now clear : Westbound : J24 Coldra to J26 Malpas, Start time: 28/03/2026 15:26 , Expected end time: 28/03/2026 15:31, Severity: Moderate, Source: Welsh Government, Last updated: 28/03/2026 15:26
M4 : Eastbound : J26 Malpas to J25A Grove Park : Carriageway maintenance : Road closed : Entry slip road closed : Diversions in place : 23/03/26-28/03/26 2000-0600 :
Cleared Traffic WalesDescription: M4 : Eastbound : J26 Malpas to J25A Grove Park : Carriageway maintenance : Road closed : Entry slip road closed : Diversions in place : 23/03/26-28/03/26 2000-0600 :, Start time: 23/03/2026 20:00 , End Date: 28/03/2026 6:00, Severity: Road closure, Source: Welsh Government, Last updated: 23/03/2026 20:00
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: 27/03/2026 13:41 , Expected end time: 27/03/2026 19:40, Severity: Moderate, Source: Welsh Government, Last updated: 27/03/2026 13:41
M4 : Eastbound : J24 Coldra : Carriageway maintenance : Exit slip road closed : Diversions in place : 26/03/26-27/03/26 2000-0600 :
Cleared Traffic WalesDescription: M4 : Eastbound : J24 Coldra : Carriageway maintenance : Exit slip road closed : Diversions in place : 26/03/26-27/03/26 2000-0600 :, Start time: 26/03/2026 20:00 , End Date: 27/03/2026 6:00, Severity: Road closure, Source: Welsh Government, Last updated: 26/03/2026 20:00
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