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 : J25 Caerleon to J27 High Cross : Congestion : Delays possible :
Cleared Traffic WalesDescription: M4 : Westbound : J25 Caerleon to J27 High Cross : Congestion : Delays possible :, Start time: 23/10/2025 7:42 , Expected end time: 23/10/2025 9:42, Severity: Moderate, Source: Welsh Government, Last updated: 23/10/2025 7:42
M4 : Eastbound : J26 Malpas to J23A Magor : Congestion : Delays possible :
Cleared Traffic WalesDescription: M4 : Eastbound : J26 Malpas to J23A Magor : Congestion : Delays possible :, Start time: 23/10/2025 6:48 , Expected end time: 23/10/2025 8:48, Severity: Moderate, Source: Welsh Government, Last updated: 23/10/2025 6:48
M4 : Now clear : Westbound : J24 Coldra to J26 Malpas
Cleared Traffic WalesDescription: M4 : Now clear : Westbound : J24 Coldra to J26 Malpas, Start time: 22/10/2025 18:54 , Expected end time: 22/10/2025 18:59, Severity: Moderate, Source: Welsh Government, Last updated: 22/10/2025 18:54
A48 : Both directions : Llanddarog Exit to Pensarn Roundabout : Roadworks : Closed : Diversions in place : 20/10/25-24/10/25 2000-0600 :
Cleared Traffic WalesDescription: A48 : Both directions : Llanddarog Exit to Pensarn Roundabout : Roadworks : Closed : Diversions in place : 20/10/25-24/10/25 2000-0600 :, Start time: 20/10/2025 20:00 , End Date: 24/10/2025 6:00, Severity: Road closure, Source: Welsh Government, Last updated: 20/10/2025 20:00
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: 22/10/2025 9:36 , Expected end time: 22/10/2025 9:40, Severity: Moderate, Source: Welsh Government, Last updated: 22/10/2025 9:36
M4 : Eastbound : J27 High Cross : Roadworks : Onslip closed : Diversions in place : 21/10/25-22/10/25 2000-0600 :
Cleared Traffic WalesDescription: M4 : Eastbound : J27 High Cross : Roadworks : Onslip closed : Diversions in place : 21/10/25-22/10/25 2000-0600 :, Start time: 21/10/2025 20:00 , End Date: 22/10/2025 6:00, Severity: Road closure, Source: Welsh Government, Last updated: 21/10/2025 20:00
M4 : Now clear : Westbound : J24 Coldra to J26 Malpas
Cleared Traffic WalesDescription: M4 : Now clear : Westbound : J24 Coldra to J26 Malpas, Start time: 21/10/2025 18:19 , Expected end time: 21/10/2025 18:24, Severity: Moderate, Source: Welsh Government, Last updated: 21/10/2025 18:19
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: 21/10/2025 9:12 , Expected end time: 21/10/2025 9:17, Severity: Moderate, Source: Welsh Government, Last updated: 21/10/2025 9:12
M4 : Eastbound : J27 High Cross : Roadworks : Offslip closed : Diversions in place : 20/10/25-21/10/25 2000-0600 :
Cleared Traffic WalesDescription: M4 : Eastbound : J27 High Cross : Roadworks : Offslip closed : Diversions in place : 20/10/25-21/10/25 2000-0600 :, Start time: 20/10/2025 20:00 , End Date: 21/10/2025 6:00, Severity: Road closure, Source: Welsh Government, Last updated: 20/10/2025 20:00
M4 : Eastbound : J28 Tredegar Park to J23A Magor : Congestion : Delays possible :
Cleared Traffic WalesDescription: M4 : Eastbound : J28 Tredegar Park to J23A Magor : Congestion : Delays possible :, Start time: 20/10/2025 7:29 , Expected end time: 20/10/2025 10:29, Severity: Moderate, Source: Welsh Government, Last updated: 20/10/2025 7:29
M4 : Eastbound : J26 Malpas to J24 Coldra : Carriageway maintenance : Road closed : Diversions in place : 09/10/25-20/10/25 2000-0600 :
Cleared Traffic WalesDescription: M4 : Eastbound : J26 Malpas to J24 Coldra : Carriageway maintenance : Road closed : Diversions in place : 09/10/25-20/10/25 2000-0600 :, Start time: 09/10/2025 20:00 , End Date: 20/10/2025 6:00, Severity: Road closure, Source: Welsh Government, Last updated: 09/10/2025 20:00
M4 : Eastbound : J25A Grove Park : Roadworks : Onslip closed : Diversions in place : 19/10/25 0700-1300 :
Cleared Traffic WalesDescription: M4 : Eastbound : J25A Grove Park : Roadworks : Onslip closed : Diversions in place : 19/10/25 0700-1300 :, Start time: 19/10/2025 7:00 , End Date: 19/10/2025 13:00, Severity: Road closure, Source: Welsh Government, Last updated: 19/10/2025 7:00
M4 : Now clear : Westbound : J24 Coldra to J26 Malpas
Cleared Traffic WalesDescription: M4 : Now clear : Westbound : J24 Coldra to J26 Malpas, Start time: 18/10/2025 16:48 , Expected end time: 18/10/2025 16:53, Severity: Moderate, Source: Welsh Government, Last updated: 18/10/2025 16:48
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: 17/10/2025 18:42 , Expected end time: 17/10/2025 18:47, Severity: Moderate, Source: Welsh Government, Last updated: 17/10/2025 18:42
M4 : Now clear : Eastbound : J25 Caerleon to J24 Coldra
Cleared Traffic WalesDescription: M4 : Now clear : Eastbound : J25 Caerleon to J24 Coldra, Start time: 17/10/2025 15:06 , Expected end time: 17/10/2025 15:11, Severity: Moderate, Source: Welsh Government, Last updated: 17/10/2025 15:06
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: 16/10/2025 16:17 , Expected end time: 16/10/2025 18:17, Severity: Moderate, Source: Welsh Government, Last updated: 16/10/2025 16:17
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: 15/10/2025 16:45 , Expected end time: 15/10/2025 18:45, Severity: Moderate, Source: Welsh Government, Last updated: 15/10/2025 16:45
M4 : Now clear : Westbound : J25 Caerleon to J27 High Cross
Cleared Traffic WalesDescription: M4 : Now clear : Westbound : J25 Caerleon to J27 High Cross, Start time: 15/10/2025 8:19 , Expected end time: 15/10/2025 8:24, Severity: Moderate, Source: Welsh Government, Last updated: 15/10/2025 8:19
M4 : Now clear : Eastbound : J24 Coldra to J23A Magor
Cleared Traffic WalesDescription: M4 : Now clear : Eastbound : J24 Coldra to J23A Magor, Start time: 15/10/2025 8:19 , Expected end time: 15/10/2025 8:24, Severity: Moderate, Source: Welsh Government, Last updated: 15/10/2025 8:19
M4 : Eastbound : J27 High Cross : Onslip closed : Environmental work : Diversions in place : 15/10/25 2000-0600 :
Cleared Traffic WalesDescription: M4 : Eastbound : J27 High Cross : Onslip closed : Environmental work : Diversions in place : 15/10/25 2000-0600 :, Start time: 15/10/2025 20:00 , End Date: 15/10/2025 6:00, Severity: Road closure, Source: Welsh Government, Last updated: 26/09/2025 14:14
M4 : Eastbound : J27 High Cross : Offslip closed : Environmental work : Diversions in place : 14/10/25-15/10/25 2000-0600 :
Cleared Traffic WalesDescription: M4 : Eastbound : J27 High Cross : Offslip closed : Environmental work : Diversions in place : 14/10/25-15/10/25 2000-0600 :, Start time: 14/10/2025 20:00 , End Date: 15/10/2025 6:00, Severity: Road closure, Source: Welsh Government, Last updated: 14/10/2025 20:00
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: 14/10/2025 9:19 , Expected end time: 14/10/2025 9:24, Severity: Moderate, Source: Welsh Government, Last updated: 14/10/2025 9:19
M4 : Now clear : Westbound : J24 Coldra to J26 Malpas
Cleared Traffic WalesDescription: M4 : Now clear : Westbound : J24 Coldra to J26 Malpas, Start time: 13/10/2025 18:53 , Expected end time: 13/10/2025 18:58, Severity: Moderate, Source: Welsh Government, Last updated: 13/10/2025 18:53
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: 12/10/2025 17:57 , Expected end time: 12/10/2025 19:57, Severity: Moderate, Source: Welsh Government, Last updated: 12/10/2025 17:57
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: 10/10/2025 17:36 , Expected end time: 10/10/2025 17:41, Severity: Moderate, Source: Welsh Government, Last updated: 10/10/2025 17:36
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