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 Wales
Vale Of Glamorgan
Starts Start time TBC Expected 30 Apr 2026, 10:00

Description: 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

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M4 : Now clear : Eastbound : J34 Miskin to J33 Capel Llanilltern

Cleared Traffic Wales
Vale Of Glamorgan
Starts Start time TBC Expected 29 Apr 2026, 09:15

Description: 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

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M4 : Now clear : Eastbound : J34 Miskin to J33 Capel Llanilltern

Cleared Traffic Wales
Vale Of Glamorgan
Starts Start time TBC Expected 22 Apr 2026, 08:15

Description: 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

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M4 : Now clear : Eastbound : J34 Miskin to J33 Capel Llanilltern

Cleared Traffic Wales
Vale Of Glamorgan
Starts Start time TBC Expected 21 Apr 2026, 08:35

Description: 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

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M4 : Westbound : J34 Miskin to J35 Pencoed : 16/04/26-18/04/26 2000-0600 : Resurfacing work : Closed : Diversions in place :

Cleared Traffic Wales
Vale Of Glamorgan
Starts Start time TBC Expected 18 Apr 2026, 05:05

Description: 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

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M4 : Now clear : Westbound : J34 Miskin to J35 Pencoed

Cleared Traffic Wales
Vale Of Glamorgan
Starts Start time TBC Expected 15 Apr 2026, 14:25

Description: 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

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M4 : Now clear : Eastbound : J34 Miskin to J33 Capel Llanilltern

Cleared Traffic Wales
Vale Of Glamorgan
Starts Start time TBC Expected 14 Apr 2026, 09:10

Description: 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

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M4 : Now clear : Eastbound : J34 Miskin to J33 Capel Llanilltern

Cleared Traffic Wales
Vale Of Glamorgan
Starts Start time TBC Expected 13 Apr 2026, 09:55

Description: 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

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M4 : Westbound : J33 Capel Llanilltern to J34 Miskin : 10/04/26-11/04/26 2000-0600 : Closed :

Cleared Traffic Wales
Vale Of Glamorgan
Starts Start time TBC Expected 11 Apr 2026, 05:05

Description: 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

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M4 : Westbound : J33 Capel Llanilltern to J34 Miskin : 10/04/26-11/04/26 2000-0600 : Closed :

Cleared Traffic Wales
Vale Of Glamorgan
Starts Start time TBC Expected 11 Apr 2026, 05:05

Description: 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

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M4 : Westbound : J33 Capel Llanilltern to J34 Miskin : 10/04/26-11/04/26 2000-0600 : Closed :

Cleared Traffic Wales
Vale Of Glamorgan
Starts Start time TBC Expected 7 Apr 2026, 16:05

Description: 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

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M4 : Westbound : J33 Capel Llanilltern to J34 Miskin : 10/04/26-11/04/26 2000-0600 : Closed :

Cleared Traffic Wales
Vale Of Glamorgan
Starts Start time TBC Expected 7 Apr 2026, 16:05

Description: 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

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M4 : Now clear : Eastbound : J35 Pencoed to J34 Miskin

Cleared Traffic Wales
Vale Of Glamorgan
Starts Start time TBC Expected 6 Apr 2026, 22:00

Description: 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

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M4 : Westbound : J33 Capel Llanilltern to J34 Miskin : Road closed : 01/04/26-02/04/26 2000-0600 : Road closed :

Cleared Traffic Wales
Vale Of Glamorgan
Starts Start time TBC Expected 2 Apr 2026, 05:05

Description: 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

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M4 : Now clear : Eastbound : J34 Miskin to J33 Capel Llanilltern

Cleared Traffic Wales
Vale Of Glamorgan
Starts Start time TBC Expected 31 Mar 2026, 17:25

Description: 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

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M4 : Westbound : J34 Miskin to J35 Pencoed : Emergency work : Road closed : Diversions in place : 26/03/26-27/03/26 2000-0030 :

Cleared Traffic Wales
Vale Of Glamorgan
Starts Start time TBC Expected 27 Mar 2026, 00:35

Description: 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

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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 Wales
Vale Of Glamorgan
Starts Start time TBC Expected 25 Mar 2026, 06:05

Description: 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

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M4 : Westbound : J33 Capel Llanilltern to J34 Miskin : 18/03/26-25/03/26 2000-0600 : Resurfacing work : Closed : Diversions in place :

Cleared Traffic Wales
Vale Of Glamorgan
Starts Start time TBC Expected 25 Mar 2026, 06:05

Description: 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

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M4 : Westbound : J34 Miskin to J35 Pencoed : Resurfacing work : Road closed : Diversions in place : 23/03/26-24/03/26 2000-0600 :

Cleared Traffic Wales
Vale Of Glamorgan
Starts Start time TBC Expected 24 Mar 2026, 06:05

Description: 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

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M4 : Now clear : Eastbound : J35 Pencoed to J34 Miskin

Cleared Traffic Wales
Vale Of Glamorgan
Starts Start time TBC Expected 15 Mar 2026, 20:10

Description: 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

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M4 : Now clear : Eastbound : J35 Pencoed to J34 Miskin

Cleared Traffic Wales
Vale Of Glamorgan
Starts Start time TBC Expected 2 Mar 2026, 10:45

Description: 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

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M4 : Now clear : Eastbound : J34 Miskin to J33 Capel Llanilltern

Cleared Traffic Wales
Vale Of Glamorgan
Starts Start time TBC Expected 24 Feb 2026, 11:00

Description: 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

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M4 : Now clear : Eastbound : J34 Miskin to J33 Capel Llanilltern

Cleared Traffic Wales
Vale Of Glamorgan
Starts Start time TBC Expected 17 Feb 2026, 09:15

Description: 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

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M4 : Now clear : Eastbound : J34 Miskin to J33 Capel Llanilltern

Cleared Traffic Wales
Vale Of Glamorgan
Starts Start time TBC Expected 12 Feb 2026, 11:10

Description: 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

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M4 : Now clear : Eastbound : J34 Miskin to J33 Capel Llanilltern

Cleared Traffic Wales
Vale Of Glamorgan
Starts Start time TBC Expected 10 Feb 2026, 19:45

Description: 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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