Crash View

M4 : Westbound : J33 Capel Llanilltern to J34 Miskin : Carriageway maintenance : Road closed : Diversions in place : 07/10/25-10/10/25 2000-0600 :

Cleared

Description: M4 : Westbound : J33 Capel Llanilltern to J34 Miskin : Carriageway maintenance : Road closed : Diversions in place : 07/10/25-10/10/25 2000-0600 :, Start time: 07/10/2025 20:00 , End Date: 10/10/2025 6:00, Severity: Road closure, Source: Welsh Government, Last updated: 07/10/2025 20:00

Start time
To be confirmed
Expected end
Fri, Oct 10, 2025 5:05 AM
Duration
Live incident
Active
Planned
Cleared
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First published
Tue, Oct 7, 2025 8:00 PM
Cleared
Fri, Oct 10, 2025 5:05 AM
Coordinates
51.508080, -3.336716
Feed provider
Traffic Wales
Coordinate source
Georss Point

Source: Traffic Wales data feed

Related incidents

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

Cleared Traffic Wales
Vale Of Glamorgan
Starts Start time TBC Expected 16 Oct 2025, 08:15

Description: M4 : Now clear : Eastbound : J34 Miskin to J33 Capel Llanilltern, Start time: 16/10/2025 9:03 , Expected end time: 16/10/2025 9:08, Severity: Moderate, Source: Welsh Government, Last updated: 16/10/2025 9:03

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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

View update

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

View update

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

View update

M4 : Now clear : Both directions : J34 Miskin to J35 Pencoed

Cleared Traffic Wales
Vale Of Glamorgan
Starts Start time TBC Expected 1 Feb 2026, 22:25

Description: M4 : Now clear : Both directions : J34 Miskin to J35 Pencoed, Start time: 01/02/2026 22:04 , Expected end time: 01/02/2026 22:09, Severity: Road closure, Source: Welsh Government, Last updated: 01/02/2026 22:04

View update

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

Cleared Traffic Wales
Vale Of Glamorgan
Starts Start time TBC Expected 10 Dec 2025, 10:05

Description: M4 : Now clear : Eastbound : J34 Miskin to J33 Capel Llanilltern, Start time: 10/12/2025 8:51 , Expected end time: 10/12/2025 8:56, Severity: Moderate, Source: Welsh Government, Last updated: 10/12/2025 8:51

View update