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: 05/06/2026 20:00 , Expected end time: 05/06/2026 18:58, Severity: Moderate, Source: Welsh Government, Last updated: 05/06/2026 20:00
M4 : Now clear : Eastbound : J27 High Cross to J24 Coldra
Cleared Traffic WalesDescription: 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 Traffic WalesDescription: 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 Traffic WalesDescription: 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 : Westbound : J24 Coldra to J26 Malpas : Congestion : Delays possible :
Cleared Traffic WalesDescription: M4 : Westbound : J24 Coldra to J26 Malpas : Congestion : Delays possible :, Start time: 03/06/2026 16:15 , Expected end time: 03/06/2026 19:15, Severity: Moderate, Source: Welsh Government, Last updated: 03/06/2026 16:15
M4 : Now clear : Both directions : J22 Pilning/Second Severn Crossing to J30 Cardiff Gate
Cleared Traffic WalesDescription: 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 Traffic WalesDescription: 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 : Westbound : J24 Coldra to J26 Malpas
Cleared Traffic WalesDescription: M4 : Now clear : Westbound : J24 Coldra to J26 Malpas, Start time: 02/06/2026 19:18 , Expected end time: 02/06/2026 19:23, Severity: Moderate, Source: Welsh Government, Last updated: 02/06/2026 19:18
M4 : Now clear : Eastbound : J28 Tredegar Park to J24 Coldra
Cleared Traffic WalesDescription: M4 : Now clear : Eastbound : J28 Tredegar Park to J24 Coldra, Start time: 02/06/2026 8:49 , Expected end time: 02/06/2026 8:54, Severity: Moderate, Source: Welsh Government, Last updated: 02/06/2026 8:49
M4 : Now clear : Eastbound : JBGT Brynglas Tunnels
Cleared Traffic WalesDescription: 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 : Westbound : J24 Coldra to J26 Malpas
Cleared Traffic WalesDescription: M4 : Now clear : Westbound : J24 Coldra to J26 Malpas, Start time: 01/06/2026 18:17 , Expected end time: 01/06/2026 18:22, Severity: Moderate, Source: Welsh Government, Last updated: 01/06/2026 18:17
M4 : Now clear : Eastbound : J28 Tredegar Park to J23A Magor
Cleared Traffic WalesDescription: 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 Traffic WalesDescription: 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 Traffic WalesDescription: 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 Traffic WalesDescription: 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 Traffic WalesDescription: 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 Traffic WalesDescription: 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 Traffic WalesDescription: 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 : Now clear : Eastbound : J28 Tredegar Park to J24 Coldra
Cleared Traffic WalesDescription: M4 : Now clear : Eastbound : J28 Tredegar Park to J24 Coldra, Start time: 29/05/2026 18:56 , Expected end time: 29/05/2026 19:01, Severity: Slight, Source: Welsh Government, Last updated: 29/05/2026 18:56
M4 : Westbound : J23A Magor to J24 Coldra : Incident : Lane closed : Delays possible :
Cleared Traffic WalesDescription: 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 Traffic WalesDescription: 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
M4 : Now clear : Eastbound : J23A Magor
Cleared Traffic WalesDescription: M4 : Now clear : Eastbound : J23A Magor, Start time: 29/05/2026 15:56 , Expected end time: 29/05/2026 16:00, Severity: Moderate, Source: Welsh Government, Last updated: 29/05/2026 15:56
M4 : Now clear : Westbound : J24 Coldra to J26 Malpas
Cleared Traffic WalesDescription: M4 : Now clear : Westbound : J24 Coldra to J26 Malpas, Start time: 28/05/2026 20:32 , Expected end time: 28/05/2026 20:37, Severity: Moderate, Source: Welsh Government, Last updated: 28/05/2026 20:32
M4 : Eastbound : J26 Malpas to J24 Coldra : Congestion :
Cleared Traffic WalesDescription: M4 : Eastbound : J26 Malpas to J24 Coldra : Congestion :, Start time: 28/05/2026 7:24 , Expected end time: 28/05/2026 11:24, Severity: Moderate, Source: Welsh Government, Last updated: 28/05/2026 7:24
M4 : Westbound : J28 Tredegar Park : Roadworks : Entry slip road closed : Diversions in place : 27/05/26-28/05/26 2000-0600 :
Cleared Traffic WalesDescription: M4 : Westbound : J28 Tredegar Park : Roadworks : Entry slip road closed : Diversions in place : 27/05/26-28/05/26 2000-0600 :, Start time: 27/05/2026 20:00 , End Date: 28/05/2026 6:00, Severity: Road closure, Source: Welsh Government, Last updated: 27/05/2026 20:00
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