Crash View

M4 : Eastbound : J35 Pencoed to J34 Miskin : Accident : Delays possible :

Cleared

Description: M4 : Eastbound : J35 Pencoed to J34 Miskin : Accident : Delays possible :, Start time: 30/09/2026 8:38 , Expected end time: 30/09/2026 11:37, Severity: Moderate, Source: Welsh Government, Last updated: 30/09/2026 8:38

Start time
To be confirmed
Expected end
Wed, Sep 30, 2026 10:45 AM
Duration
Live incident
Live incident
Active roadworks
Planned
Cleared
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First published
Wed, Sep 30, 2026 8:38 AM
Cleared
Wed, Sep 30, 2026 10:45 AM
Coordinates
51.510063, -3.434376
Feed provider
Traffic Wales
Coordinate source
Georss Point

Source: Traffic Wales data feed

Related incidents

M4 : Eastbound : J35 Pencoed to J34 Miskin : 19/10/26-05/11/26 2000-0600 : Structural inspections : Closed : Diversions in place :

Active Roadworks Traffic Wales
Vale Of Glamorgan
Started Start time TBC

Description: M4 : Eastbound : J35 Pencoed to J34 Miskin : 19/10/26-05/11/26 2000-0600 : Structural inspections : Closed : Diversions in place :, Start time: 19/10/2026 20:00 , End Date: 05/11/2026 6:00, Severity: Road closure, Source: Welsh Government, Last updated: 12/10/2026 17:16

View update

M4 : Eastbound : J34 Miskin to J33 Capel Llanilltern : Roadworks : Road closed : Diversions in place : 24/08/26-29/08/26 2000-0600 :

Cleared Roadworks Traffic Wales
Vale Of Glamorgan

Cleared 1 month 2 weeks ago

Started Start time TBC Ended 29 Aug 2026, 05:05

Description: M4 : Eastbound : J34 Miskin to J33 Capel Llanilltern : Roadworks : Road closed : Diversions in place : 24/08/26-29/08/26 2000-0600 :, Start time: 24/08/2026 20:00 , End Date: 29/08/2026 6:00, Severity: Road closure, Source: Welsh Government, Last updated: 24/08/2026 20:00

View update

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

Cleared Roadworks Traffic Wales
Vale Of Glamorgan

Cleared 6 months 2 days ago

Started Start time TBC Ended 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 : Now clear : Eastbound : J34 Miskin to J33 Capel Llanilltern

Cleared Roadworks Traffic Wales
Vale Of Glamorgan

Cleared 3 months 2 weeks ago

Started Start time TBC Ended 25 Jun 2026, 07:25

Description: M4 : Now clear : Eastbound : J34 Miskin to J33 Capel Llanilltern, Start time: 25/06/2026 8:11 , Expected end time: 25/06/2026 8:16, Severity: Moderate, Source: Welsh Government, Last updated: 25/06/2026 8:11

View update

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

Cleared Roadworks Traffic Wales
Vale Of Glamorgan

Cleared 5 months 3 weeks ago

Started Start time TBC Ended 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 : Westbound : J33 Capel Llanilltern to J34 Miskin : Carriageway maintenance : Road closed : Diversions in place : 07/10/25-10/10/25 2000-0600 :

Cleared Roadworks Traffic Wales
Vale Of Glamorgan

Cleared 1 year 3 days ago

Started Start time TBC Ended 10 Oct 2025, 05:05

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

View update