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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82 archived incidents found
Filters applied: Region: bridgend • Status: Cleared
M4 : Westbound : J37 Pyle to J38 Margam : Resurfacing work : Road closed : Diversions in place : 08/03/26-14/03/26 2000-0600 :
Cleared Roadworks Traffic WalesCleared 4 months 2 weeks ago
Description: M4 : Westbound : J37 Pyle to J38 Margam : Resurfacing work : Road closed : Diversions in place : 08/03/26-14/03/26 2000-0600 :, Start time: 08/03/2026 20:00 , End Date: 14/03/2026 6:00, Severity: Road closure, Source: Welsh Government, Last updated: 08/03/2026 20:00
M4 : Westbound : J36 Sarn : Resurfacing work : Entry slip road closed : Diversions in place : 11/03/26-12/03/26 2000-0600 :
Cleared Roadworks Traffic WalesCleared 4 months 2 weeks ago
Description: M4 : Westbound : J36 Sarn : Resurfacing work : Entry slip road closed : Diversions in place : 11/03/26-12/03/26 2000-0600 :, Start time: 11/03/2026 20:00 , End Date: 12/03/2026 6:00, Severity: Road closure, Source: Welsh Government, Last updated: 11/03/2026 20:00
M4 : Eastbound : J37 Pyle to J36 Sarn : Resurfacing work : Road closed : Diversions in place : 11/03/26-12/03/26 2000-0600 :
Cleared Roadworks Traffic WalesCleared 4 months 2 weeks ago
Description: M4 : Eastbound : J37 Pyle to J36 Sarn : Resurfacing work : Road closed : Diversions in place : 11/03/26-12/03/26 2000-0600 :, Start time: 11/03/2026 20:00 , End Date: 12/03/2026 6:00, Severity: Road closure, Source: Welsh Government, Last updated: 11/03/2026 20:00
M4 : Westbound : J35 Pencoed to J37 Pyle : Roadworks : Road closed : Diversions in place : 11/03/26-12/03/26 2000-0600 :
Cleared Roadworks Traffic WalesCleared 4 months 2 weeks ago
Description: M4 : Westbound : J35 Pencoed to J37 Pyle : Roadworks : Road closed : Diversions in place : 11/03/26-12/03/26 2000-0600 :, Start time: 11/03/2026 20:00 , End Date: 12/03/2026 6:00, Severity: Road closure, Source: Welsh Government, Last updated: 11/03/2026 20:00
M4 : Westbound : J35 Pencoed : Roadworks : Entry slip road closed : Diversions in place : 11/03/26-12/03/26 2000-0600 :
Cleared Roadworks Traffic WalesCleared 4 months 2 weeks ago
Description: M4 : Westbound : J35 Pencoed : Roadworks : Entry slip road closed : Diversions in place : 11/03/26-12/03/26 2000-0600 :, Start time: 11/03/2026 20:00 , End Date: 12/03/2026 6:00, Severity: Road closure, Source: Welsh Government, Last updated: 11/03/2026 20:00
M4 : Westbound : J35 Pencoed : Carriageway maintenance : Onslip closed : Diversions in place : 01/03/26-02/03/26 2000-0600 :
Cleared Roadworks Traffic WalesCleared 4 months 4 weeks ago
Description: M4 : Westbound : J35 Pencoed : Carriageway maintenance : Onslip closed : Diversions in place : 01/03/26-02/03/26 2000-0600 :, Start time: 01/03/2026 20:00 , End Date: 02/03/2026 6:00, Severity: Road closure, Source: Welsh Government, Last updated: 01/03/2026 20:00
M4 : Westbound : J36 Sarn : Carriageway maintenance : Onslip closed : Diversions in place : 01/03/26-02/03/26 2000-0600 :
Cleared Roadworks Traffic WalesCleared 4 months 4 weeks ago
Description: M4 : Westbound : J36 Sarn : Carriageway maintenance : Onslip closed : Diversions in place : 01/03/26-02/03/26 2000-0600 :, Start time: 01/03/2026 20:00 , End Date: 02/03/2026 6:00, Severity: Road closure, Source: Welsh Government, Last updated: 01/03/2026 20:00
M4 : Eastbound : J35 Pencoed : 23/02/26-28/02/26 2000-0600 : Clearance work : Exit slip road closed : Diversions in place :
Cleared Roadworks Traffic WalesCleared 5 months 4 days ago
Description: M4 : Eastbound : J35 Pencoed : 23/02/26-28/02/26 2000-0600 : Clearance work : Exit slip road closed : Diversions in place :, Start time: 23/02/2026 20:00 , End Date: 28/02/2026 6:00, Severity: Road closure, Source: Welsh Government, Last updated: 23/02/2026 20:00
M4 : Eastbound : J36 Sarn : 23/02/26-28/02/26 2000-0600 : Clearance work : Entry slip road closed : Diversions in place :
Cleared Roadworks Traffic WalesCleared 5 months 4 days ago
Description: M4 : Eastbound : J36 Sarn : 23/02/26-28/02/26 2000-0600 : Clearance work : Entry slip road closed : Diversions in place :, Start time: 23/02/2026 20:00 , End Date: 28/02/2026 6:00, Severity: Road closure, Source: Welsh Government, Last updated: 23/02/2026 20:00
M4 : Both directions : J30 Cardiff Gate to J49 Pont Abraham : Poor driving conditions : Speed restrictions
Cleared Roadworks Traffic WalesCleared 5 months 5 days ago
Description: M4 : Both directions : J30 Cardiff Gate to J49 Pont Abraham : Poor driving conditions : Speed restrictions, Start time: 26/02/2026 14:42 , Expected end time: 27/02/2026 6:41, Severity: Slight, Source: Welsh Government, Last updated: 26/02/2026 14:42
M4 : Now clear : Westbound : J37 Pyle to J38 Margam
Cleared Roadworks Traffic WalesCleared 5 months 5 days ago
Description: M4 : Now clear : Westbound : J37 Pyle to J38 Margam, Start time: 27/02/2026 1:53 , Expected end time: 27/02/2026 1:58, Severity: Severe, Source: Welsh Government, Last updated: 27/02/2026 1:53
M4 : Eastbound : J35 Pencoed : 16/02/26-21/02/26 2000-0600 : Eastbound : offslip : Closed : Diversions in place :
Cleared Roadworks Traffic WalesCleared 5 months 1 week ago
Description: M4 : Eastbound : J35 Pencoed : 16/02/26-21/02/26 2000-0600 : Eastbound : offslip : Closed : Diversions in place :, Start time: 16/02/2026 20:00 , End Date: 21/02/2026 6:00, Severity: Road closure, Source: Welsh Government, Last updated: 16/02/2026 20:00
M4 : Now clear : Both directions : J37 Pyle to J38 Margam
Cleared Roadworks Traffic WalesCleared 5 months 1 week ago
Description: M4 : Now clear : Both directions : J37 Pyle to J38 Margam, Start time: 20/02/2026 15:09 , Expected end time: 20/02/2026 15:14, Severity: Slight, Source: Welsh Government, Last updated: 20/02/2026 15:09
M4 : Eastbound : J35 Pencoed : offslip : Closed : 02/02/26-14/02/26 2000-0600 :
Cleared Roadworks Traffic WalesCleared 5 months 2 weeks ago
Description: M4 : Eastbound : J35 Pencoed : offslip : Closed : 02/02/26-14/02/26 2000-0600 :, Start time: 02/02/2026 20:00 , End Date: 14/02/2026 6:00, Severity: Road closure, Source: Welsh Government, Last updated: 02/02/2026 20:00
M4 : Now clear : Westbound : J36 Sarn to J37 Pyle
Cleared Roadworks Traffic WalesCleared 5 months 3 weeks ago
Description: M4 : Now clear : Westbound : J36 Sarn to J37 Pyle, Start time: 07/02/2026 15:13 , Expected end time: 07/02/2026 15:18, Severity: Moderate, Source: Welsh Government, Last updated: 07/02/2026 15:13
M4 : Now clear : Both directions : J35 Pencoed to J38 Margam
Cleared Roadworks Traffic WalesCleared 5 months 3 weeks ago
Description: M4 : Now clear : Both directions : J35 Pencoed to J38 Margam, Start time: 06/02/2026 17:37 , Expected end time: 06/02/2026 17:42, Severity: Slight, Source: Welsh Government, Last updated: 06/02/2026 17:37
M4 : Eastbound : J37 Pyle : 01/02/26-06/02/26 2000-0600 : onslip : offslip : Closed :
Cleared Roadworks Traffic WalesCleared 5 months 3 weeks ago
Description: M4 : Eastbound : J37 Pyle : 01/02/26-06/02/26 2000-0600 : onslip : offslip : Closed :, Start time: 01/02/2026 20:00 , End Date: 06/02/2026 6:00, Severity: Road closure, Source: Welsh Government, Last updated: 01/02/2026 20:00
M4 : Eastbound : J37 Pyle : Offslip closed : Onslip closed : 25/01/26-28/01/26 2000-0600 :
Cleared Roadworks Traffic WalesCleared 6 months 4 days ago
Description: M4 : Eastbound : J37 Pyle : Offslip closed : Onslip closed : 25/01/26-28/01/26 2000-0600 :, Start time: 25/01/2026 20:00 , End Date: 28/01/2026 6:00, Severity: Road closure, Source: Welsh Government, Last updated: 25/01/2026 20:00
M4 : Eastbound : J38 Margam to J37 Pyle : Roadworks : Road closed : Diversions in place : 18/01/26-24/01/26 2000-0600 :
Cleared Roadworks Traffic WalesCleared 6 months 1 week ago
Description: M4 : Eastbound : J38 Margam to J37 Pyle : Roadworks : Road closed : Diversions in place : 18/01/26-24/01/26 2000-0600 :, Start time: 18/01/2026 20:00 , End Date: 24/01/2026 6:00, Severity: Road closure, Source: Welsh Government, Last updated: 18/01/2026 20:00
M4 : Now clear : Both directions : J30 Cardiff Gate to J49 Pont Abraham
Cleared Roadworks Traffic WalesCleared 6 months 1 week ago
Description: M4 : Now clear : Both directions : J30 Cardiff Gate to J49 Pont Abraham, Start time: 22/01/2026 11:18 , Expected end time: 22/01/2026 11:23, Severity: Slight, Source: Welsh Government, Last updated: 22/01/2026 11:18
M4 : Eastbound : J37 Pyle to J36 Sarn : Carriageway maintenance : Entry slip road closed : Diversions in place : 14/01/26-15/01/26 2000-0600 :
Cleared Roadworks Traffic WalesCleared 6 months 2 weeks ago
Description: M4 : Eastbound : J37 Pyle to J36 Sarn : Carriageway maintenance : Entry slip road closed : Diversions in place : 14/01/26-15/01/26 2000-0600 :, Start time: 14/01/2026 20:00 , End Date: 15/01/2026 6:00, Severity: Road closure, Source: Welsh Government, Last updated: 14/01/2026 20:00
M4 : Eastbound : J38 Margam to J37 Pyle : Closed : Local diversions in place 05/01/26-10/01/26 2000-0600 :
Cleared Roadworks Traffic WalesCleared 6 months 3 weeks ago
Description: M4 : Eastbound : J38 Margam to J37 Pyle : Closed : Local diversions in place 05/01/26-10/01/26 2000-0600 :, Start time: 05/01/2026 20:00 , End Date: 10/01/2026 6:00, Severity: Road closure, Source: Welsh Government, Last updated: 05/01/2026 20:00
M4 : Now clear : Both directions : J30 Cardiff Gate to J40 Taibach
Cleared Roadworks Traffic WalesCleared 6 months 3 weeks ago
Description: M4 : Now clear : Both directions : J30 Cardiff Gate to J40 Taibach, Start time: 07/01/2026 1:44 , Expected end time: 07/01/2026 1:49, Severity: Slight, Source: Welsh Government, Last updated: 07/01/2026 1:44
M4 : Eastbound : J38 Margam to J37 Pyle : Road closed : 29/12/25-30/12/25 2000-0600 : Due to Emergency works :
Cleared Roadworks Traffic WalesCleared 7 months 2 days ago
Description: M4 : Eastbound : J38 Margam to J37 Pyle : Road closed : 29/12/25-30/12/25 2000-0600 : Due to Emergency works :, Start time: 29/12/2025 20:00 , End Date: 30/12/2025 6:00, Severity: Road closure, Source: Welsh Government, Last updated: 29/12/2025 20:00
M4 : Now clear : Eastbound : J38 Margam to J37 Pyle
Cleared Roadworks Traffic WalesCleared 7 months 3 days ago
Description: M4 : Now clear : Eastbound : J38 Margam to J37 Pyle, Start time: 29/12/2025 16:09 , Expected end time: 29/12/2025 16:14, Severity: Slight, Source: Welsh Government, Last updated: 29/12/2025 16:09
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