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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110 archived incidents found
Filters applied: Region: bridgend • Status: Cleared
M4 : Eastbound : J38 Margam to J37 Pyle : Congestion : Delays
Cleared Traffic WalesDescription: M4 : Eastbound : J38 Margam to J37 Pyle : Congestion : Delays, Start time: 28/12/2025 17:37 , Expected end time: 28/12/2025 19:00, Severity: Moderate, Source: Welsh Government, Last updated: 28/12/2025 17:37
M4 : Now clear : Eastbound : J38 Margam to J37 Pyle
Cleared Traffic WalesDescription: M4 : Now clear : Eastbound : J38 Margam to J37 Pyle, Start time: 28/12/2025 7:47 , Expected end time: 28/12/2025 7:52, Severity: Road closure, Source: Welsh Government, Last updated: 28/12/2025 7:47
M4 : Now clear : Both directions : J30 Cardiff Gate to J49 Pont Abraham
Cleared Traffic WalesDescription: M4 : Now clear : Both directions : J30 Cardiff Gate to J49 Pont Abraham, Start time: 21/12/2025 6:48 , Expected end time: 21/12/2025 6:53, Severity: Slight, Source: Welsh Government, Last updated: 21/12/2025 6:48
M4 : Now clear : Eastbound : J37 Pyle to J36 Sarn
Cleared Traffic WalesDescription: M4 : Now clear : Eastbound : J37 Pyle to J36 Sarn, Start time: 20/12/2025 10:50 , Expected end time: 20/12/2025 10:55, Severity: Slight, Source: Welsh Government, Last updated: 20/12/2025 10:50
M4 : Eastbound : J38 Margam to J37 Pyle : 14/12/25-19/12/25 2000-0600 : Maintenance work : Closed : Diversions in place :
Cleared Traffic WalesDescription: M4 : Eastbound : J38 Margam to J37 Pyle : 14/12/25-19/12/25 2000-0600 : Maintenance work : Closed : Diversions in place :, Start time: 14/12/2025 20:00 , End Date: 19/12/2025 6:00, Severity: Road closure, Source: Welsh Government, Last updated: 14/12/2025 20:00
M4 : Both directions : J30 Cardiff Gate to J49 Pont Abraham : Poor driving conditions :
Cleared Traffic WalesDescription: M4 : Both directions : J30 Cardiff Gate to J49 Pont Abraham : Poor driving conditions :, Start time: 17/12/2025 11:46 , Expected end time: 17/12/2025 23:46, Severity: Slight, Source: Welsh Government, Last updated: 17/12/2025 11:46
M4 : Both directions : J30 Cardiff Gate to J49 Pont Abraham : Speed restrictions Due to Poor driving conditions :
Cleared Traffic WalesDescription: M4 : Both directions : J30 Cardiff Gate to J49 Pont Abraham : Speed restrictions Due to Poor driving conditions :, Start time: 15/12/2025 6:04 , Expected end time: 15/12/2025 16:00, Severity: Slight, Source: Welsh Government, Last updated: 15/12/2025 6:04
M4 : Eastbound : J38 Margam to J37 Pyle : 08/12/25-13/12/25 2000-0600 : Closed : Roadworks : Diversions in place :
Cleared Traffic WalesDescription: M4 : Eastbound : J38 Margam to J37 Pyle : 08/12/25-13/12/25 2000-0600 : Closed : Roadworks : Diversions in place :, Start time: 08/12/2025 20:00 , End Date: 13/12/2025 6:00, Severity: Road closure, Source: Welsh Government, Last updated: 08/12/2025 20:00
M4 : Now clear : Both directions : J30 Cardiff Gate to J49 Pont Abraham
Cleared Traffic WalesDescription: M4 : Now clear : Both directions : J30 Cardiff Gate to J49 Pont Abraham, 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 : Both directions : J30 Cardiff Gate to J49 Pont Abraham : Poor driving conditions :
Cleared Traffic WalesDescription: M4 : Both directions : J30 Cardiff Gate to J49 Pont Abraham : 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 : Now open : Eastbound : J38 Margam to J37 Pyle
Cleared Traffic WalesDescription: M4 : Now open : Eastbound : J38 Margam to J37 Pyle, Start time: 08/12/2025 17:37 , Expected end time: 08/12/2025 17:42, Severity: Road closure, Source: Welsh Government, Last updated: 08/12/2025 17:37
M4 : Now clear : Both directions : J30 Cardiff Gate to J49 Pont Abraham
Cleared Traffic WalesDescription: M4 : Now clear : Both directions : J30 Cardiff Gate to J49 Pont Abraham, Start time: 07/12/2025 18:55 , Expected end time: 07/12/2025 19:00, Severity: Slight, Source: Welsh Government, Last updated: 07/12/2025 18:55
M4 : Westbound : J35 Pencoed to J37 Pyle : Incident : Road closed : Local diversions in place
Cleared Traffic WalesDescription: M4 : Westbound : J35 Pencoed to J37 Pyle : Incident : Road closed : Local diversions in place, Start time: 06/12/2025 22:20 , Expected end time: 07/12/2025 6:00, Severity: Road closure, Source: Welsh Government, Last updated: 06/12/2025 22:20
M4 : Eastbound : J38 Margam to J36 Sarn : Incident : Road closed : Local diversions in place
Cleared Traffic WalesDescription: M4 : Eastbound : J38 Margam to J36 Sarn : Incident : Road closed : Local diversions in place, Start time: 06/12/2025 22:19 , Expected end time: 07/12/2025 6:01, Severity: Road closure, Source: Welsh Government, Last updated: 06/12/2025 22:19
M4 : Now clear : Eastbound : J38 Margam to J37 Pyle
Cleared Traffic WalesDescription: M4 : Now clear : Eastbound : J38 Margam to J37 Pyle, Start time: 06/12/2025 10:26 , Expected end time: 06/12/2025 10:31, Severity: Road closure, Source: Welsh Government, Last updated: 06/12/2025 10:26
M4 : Eastbound : J38 Margam to J37 Pyle : Carriageway maintenance : Road closed : Diversions in place : 30/11/25-06/12/25 2000-0600 :
Cleared Traffic WalesDescription: M4 : Eastbound : J38 Margam to J37 Pyle : Carriageway maintenance : Road closed : Diversions in place : 30/11/25-06/12/25 2000-0600 :, Start time: 30/11/2025 20:00 , End Date: 06/12/2025 6:00, Severity: Road closure, Source: Welsh Government, Last updated: 30/11/2025 20:00
M4 : Westbound : J37 Pyle to J38 Margam : Carriageway maintenance : Road closed : Diversions in place : 30/11/25-06/12/25 2000-0600 :
Cleared Traffic WalesDescription: M4 : Westbound : J37 Pyle to J38 Margam : Carriageway maintenance : Road closed : Diversions in place : 30/11/25-06/12/25 2000-0600 :, Start time: 30/11/2025 20:00 , End Date: 06/12/2025 6:00, Severity: Road closure, Source: Welsh Government, Last updated: 30/11/2025 20:00
M4 : Both directions : J30 Cardiff Gate to J49 Pont Abraham : Poor driving conditions :
Cleared Traffic WalesDescription: M4 : Both directions : J30 Cardiff Gate to J49 Pont Abraham : Poor driving conditions :, Start time: 01/12/2025 7:01 , Expected end time: 01/12/2025 19:01, Severity: Slight, Source: Welsh Government, Last updated: 01/12/2025 7:01
M4 : Eastbound : J38 Margam to J37 Pyle : Carriageway maintenance : Road closed : Diversions in place : 29/11/25-30/11/25 2200-0600 :
Cleared Traffic WalesDescription: M4 : Eastbound : J38 Margam to J37 Pyle : Carriageway maintenance : Road closed : Diversions in place : 29/11/25-30/11/25 2200-0600 :, Start time: 29/11/2025 22:00 , End Date: 30/11/2025 6:00, Severity: Road closure, Source: Welsh Government, Last updated: 29/11/2025 22:00
M4 : Both directions : J30 Cardiff Gate to J49 Pont Abraham : Speed restrictions Due to Poor driving conditions :
Cleared Traffic WalesDescription: M4 : Both directions : J30 Cardiff Gate to J49 Pont Abraham : Speed restrictions Due to Poor driving conditions :, Start time: 29/11/2025 2:16 , Expected end time: 29/11/2025 8:16, Severity: Slight, Source: Welsh Government, Last updated: 29/11/2025 2:16
M4 : Both directions : J30 Cardiff Gate to J49 Pont Abraham :
Cleared Traffic WalesDescription: M4 : Both directions : J30 Cardiff Gate to J49 Pont Abraham :, Start time: 29/11/2025 4:05 , Expected end time: 29/11/2025 10:05, Severity: Slight, Source: Welsh Government, Last updated: 29/11/2025 4:05
M4 : Both directions : J30 Cardiff Gate to J49 Pont Abraham :
Cleared Traffic WalesDescription: M4 : Both directions : J30 Cardiff Gate to J49 Pont Abraham :, Start time: 28/11/2025 22:30 , Expected end time: 29/11/2025 6:29, Severity: Slight, Source: Welsh Government, Last updated: 28/11/2025 22:30
M4 : Now clear : Both directions : J30 Cardiff Gate to J49 Pont Abraham
Cleared Traffic WalesDescription: M4 : Now clear : Both directions : J30 Cardiff Gate to J49 Pont Abraham, Start time: 27/11/2025 7:03 , Expected end time: 27/11/2025 7:08, Severity: Slight, Source: Welsh Government, Last updated: 27/11/2025 7:03
M4 : Westbound : J37 Pyle to J38 Margam : Maintenance work : Road closed : 22/11/25-24/11/25 2000-0600 :
Cleared Traffic WalesDescription: M4 : Westbound : J37 Pyle to J38 Margam : Maintenance work : Road closed : 22/11/25-24/11/25 2000-0600 :, Start time: 22/11/2025 20:00 , End Date: 24/11/2025 6:00, Severity: Road closure, Source: Welsh Government, Last updated: 22/11/2025 20:00
M4 : Now clear : Both directions : J30 Cardiff Gate to J49 Pont Abraham
Cleared Traffic WalesDescription: M4 : Now clear : Both directions : J30 Cardiff Gate to J49 Pont Abraham, Start time: 23/11/2025 7:30 , Expected end time: 23/11/2025 7:35, Severity: Slight, Source: Welsh Government, Last updated: 23/11/2025 7:30
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