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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41 archived incidents found
Filters applied: Region: vale-of-glamorgan • Status: Cleared
M4 : Now clear : Eastbound : J34 Miskin to J33 Capel Llanilltern
Cleared Traffic WalesDescription: M4 : Now clear : Eastbound : J34 Miskin to J33 Capel Llanilltern, Start time: 30/04/2026 9:36 , Expected end time: 30/04/2026 9:41, Severity: Moderate, Source: Welsh Government, Last updated: 30/04/2026 9:36
M4 : Now clear : Eastbound : J34 Miskin to J33 Capel Llanilltern
Cleared Traffic WalesDescription: M4 : Now clear : Eastbound : J34 Miskin to J33 Capel Llanilltern, Start time: 29/04/2026 9:40 , Expected end time: 29/04/2026 9:45, Severity: Moderate, Source: Welsh Government, Last updated: 29/04/2026 9:40
M4 : Now clear : Eastbound : J34 Miskin to J33 Capel Llanilltern
Cleared Traffic WalesDescription: M4 : Now clear : Eastbound : J34 Miskin to J33 Capel Llanilltern, Start time: 22/04/2026 8:48 , Expected end time: 22/04/2026 8:53, Severity: Moderate, Source: Welsh Government, Last updated: 22/04/2026 8:48
M4 : Now clear : Eastbound : J34 Miskin to J33 Capel Llanilltern
Cleared Traffic WalesDescription: M4 : Now clear : Eastbound : J34 Miskin to J33 Capel Llanilltern, Start time: 21/04/2026 8:59 , Expected end time: 21/04/2026 9:04, Severity: Moderate, Source: Welsh Government, Last updated: 21/04/2026 8:59
M4 : Westbound : J34 Miskin to J35 Pencoed : 16/04/26-18/04/26 2000-0600 : Resurfacing work : Closed : Diversions in place :
Cleared Traffic WalesDescription: M4 : Westbound : J34 Miskin to J35 Pencoed : 16/04/26-18/04/26 2000-0600 : Resurfacing work : Closed : Diversions in place :, Start time: 16/04/2026 20:00 , End Date: 18/04/2026 6:00, Severity: Road closure, Source: Welsh Government, Last updated: 16/04/2026 20:00
M4 : Now clear : Westbound : J34 Miskin to J35 Pencoed
Cleared Traffic WalesDescription: M4 : Now clear : Westbound : J34 Miskin to J35 Pencoed, Start time: 15/04/2026 13:56 , Expected end time: 15/04/2026 14:01, Severity: Moderate, Source: Welsh Government, Last updated: 15/04/2026 13:56
M4 : Now clear : Eastbound : J34 Miskin to J33 Capel Llanilltern
Cleared Traffic WalesDescription: M4 : Now clear : Eastbound : J34 Miskin to J33 Capel Llanilltern, Start time: 14/04/2026 9:30 , Expected end time: 14/04/2026 9:35, Severity: Moderate, Source: Welsh Government, Last updated: 14/04/2026 9:30
M4 : Now clear : Eastbound : J34 Miskin to J33 Capel Llanilltern
Cleared Traffic WalesDescription: M4 : Now clear : Eastbound : J34 Miskin to J33 Capel Llanilltern, Start time: 13/04/2026 9:26 , Expected end time: 13/04/2026 9:31, Severity: Moderate, Source: Welsh Government, Last updated: 13/04/2026 9:26
M4 : Westbound : J33 Capel Llanilltern to J34 Miskin : 10/04/26-11/04/26 2000-0600 : Closed :
Cleared Traffic WalesDescription: M4 : Westbound : J33 Capel Llanilltern to J34 Miskin : 10/04/26-11/04/26 2000-0600 : Closed :, Start time: 10/04/2026 20:00 , End Date: 11/04/2026 6:00, Severity: Road closure, Source: Welsh Government, Last updated: 10/04/2026 20:00
M4 : Westbound : J33 Capel Llanilltern to J34 Miskin : 10/04/26-11/04/26 2000-0600 : Closed :
Cleared Traffic WalesDescription: M4 : Westbound : J33 Capel Llanilltern to J34 Miskin : 10/04/26-11/04/26 2000-0600 : Closed :, Start time: 10/04/2026 20:00 , End Date: 11/04/2026 6:00, Severity: Road closure, Source: Welsh Government, Last updated: 10/04/2026 20:00
M4 : Westbound : J33 Capel Llanilltern to J34 Miskin : 10/04/26-11/04/26 2000-0600 : Closed :
Cleared Traffic WalesDescription: M4 : Westbound : J33 Capel Llanilltern to J34 Miskin : 10/04/26-11/04/26 2000-0600 : Closed :, Start time: 10/04/2026 20:00 , Expected end time: 11/04/2026 6:00, Severity: Road closure, Source: Welsh Government, Last updated: 03/04/2026 7:39
M4 : Westbound : J33 Capel Llanilltern to J34 Miskin : 10/04/26-11/04/26 2000-0600 : Closed :
Cleared Traffic WalesDescription: M4 : Westbound : J33 Capel Llanilltern to J34 Miskin : 10/04/26-11/04/26 2000-0600 : Closed :, Start time: 10/04/2026 20:00 , Expected end time: 11/04/2026 6:00, Severity: Road closure, Source: Welsh Government, Last updated: 02/04/2026 17:49
M4 : Now clear : Eastbound : J35 Pencoed to J34 Miskin
Cleared Traffic WalesDescription: M4 : Now clear : Eastbound : J35 Pencoed to J34 Miskin, Start time: 06/04/2026 21:30 , Expected end time: 06/04/2026 21:35, Severity: Road closure, Source: Welsh Government, Last updated: 06/04/2026 21:30
M4 : Westbound : J33 Capel Llanilltern to J34 Miskin : Road closed : 01/04/26-02/04/26 2000-0600 : Road closed :
Cleared Traffic WalesDescription: M4 : Westbound : J33 Capel Llanilltern to J34 Miskin : Road closed : 01/04/26-02/04/26 2000-0600 : Road closed :, Start time: 01/04/2026 20:00 , End Date: 02/04/2026 6:00, Severity: Road closure, Source: Welsh Government, Last updated: 01/04/2026 21:48
M4 : Now clear : Eastbound : J34 Miskin to J33 Capel Llanilltern
Cleared Traffic WalesDescription: M4 : Now clear : Eastbound : J34 Miskin to J33 Capel Llanilltern, Start time: 31/03/2026 17:12 , Expected end time: 31/03/2026 17:17, Severity: Moderate, Source: Welsh Government, Last updated: 31/03/2026 17:12
M4 : Westbound : J34 Miskin to J35 Pencoed : Emergency work : Road closed : Diversions in place : 26/03/26-27/03/26 2000-0030 :
Cleared Traffic WalesDescription: M4 : Westbound : J34 Miskin to J35 Pencoed : Emergency work : Road closed : Diversions in place : 26/03/26-27/03/26 2000-0030 :, Start time: 26/03/2026 20:00 , End Date: 27/03/2026 0:30, Severity: Road closure, Source: Welsh Government, Last updated: 26/03/2026 20:00
M4 : Westbound : J33 Capel Llanilltern to J34 Miskin : Resurfacing work : Road closed : Diversions in place : 23/03/26-25/03/26 2000-0600 :
Cleared Traffic WalesDescription: M4 : Westbound : J33 Capel Llanilltern to J34 Miskin : Resurfacing work : Road closed : Diversions in place : 23/03/26-25/03/26 2000-0600 :, Start time: 23/03/2026 20:00 , End Date: 25/03/2026 6:00, Severity: Road closure, Source: Welsh Government, Last updated: 23/03/2026 20:00
M4 : Westbound : J33 Capel Llanilltern to J34 Miskin : 18/03/26-25/03/26 2000-0600 : Resurfacing work : Closed : Diversions in place :
Cleared Traffic WalesDescription: M4 : Westbound : J33 Capel Llanilltern to J34 Miskin : 18/03/26-25/03/26 2000-0600 : Resurfacing work : Closed : Diversions in place :, Start time: 18/03/2026 20:00 , End Date: 25/03/2026 6:00, Severity: Road closure, Source: Welsh Government, Last updated: 18/03/2026 20:00
M4 : Westbound : J34 Miskin to J35 Pencoed : Resurfacing work : Road closed : Diversions in place : 23/03/26-24/03/26 2000-0600 :
Cleared Traffic WalesDescription: M4 : Westbound : J34 Miskin to J35 Pencoed : Resurfacing work : Road closed : Diversions in place : 23/03/26-24/03/26 2000-0600 :, Start time: 23/03/2026 20:00 , End Date: 24/03/2026 6:00, Severity: Road closure, Source: Welsh Government, Last updated: 23/03/2026 20:00
M4 : Now clear : Eastbound : J35 Pencoed to J34 Miskin
Cleared Traffic WalesDescription: M4 : Now clear : Eastbound : J35 Pencoed to J34 Miskin, Start time: 15/03/2026 18:43 , Expected end time: 15/03/2026 18:48, Severity: Moderate, Source: Welsh Government, Last updated: 15/03/2026 18:43
M4 : Now clear : Eastbound : J35 Pencoed to J34 Miskin
Cleared Traffic WalesDescription: M4 : Now clear : Eastbound : J35 Pencoed to J34 Miskin, Start time: 02/03/2026 9:19 , Expected end time: 02/03/2026 9:24, Severity: Severe, Source: Welsh Government, Last updated: 02/03/2026 9:19
M4 : Now clear : Eastbound : J34 Miskin to J33 Capel Llanilltern
Cleared Traffic WalesDescription: M4 : Now clear : Eastbound : J34 Miskin to J33 Capel Llanilltern, Start time: 24/02/2026 9:34 , Expected end time: 24/02/2026 9:39, Severity: Moderate, Source: Welsh Government, Last updated: 24/02/2026 9:34
M4 : Now clear : Eastbound : J34 Miskin to J33 Capel Llanilltern
Cleared Traffic WalesDescription: M4 : Now clear : Eastbound : J34 Miskin to J33 Capel Llanilltern, Start time: 17/02/2026 8:50 , Expected end time: 17/02/2026 8:55, Severity: Moderate, Source: Welsh Government, Last updated: 17/02/2026 8:50
M4 : Now clear : Eastbound : J34 Miskin to J33 Capel Llanilltern
Cleared Traffic WalesDescription: M4 : Now clear : Eastbound : J34 Miskin to J33 Capel Llanilltern, Start time: 12/02/2026 9:44 , Expected end time: 12/02/2026 9:49, Severity: Moderate, Source: Welsh Government, Last updated: 12/02/2026 9:44
M4 : Now clear : Eastbound : J34 Miskin to J33 Capel Llanilltern
Cleared Traffic WalesDescription: M4 : Now clear : Eastbound : J34 Miskin to J33 Capel Llanilltern, Start time: 10/02/2026 18:19 , Expected end time: 10/02/2026 18:24, Severity: Severe, Source: Welsh Government, Last updated: 10/02/2026 18:19
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