Crash View

M4 : Westbound : J32 Coryton : Onslip closed : Environmental work : Diversions in place : 28/09/25-29/09/25 2000-0600 :

Cleared

Description: M4 : Westbound : J32 Coryton : Onslip closed : Environmental work : Diversions in place : 28/09/25-29/09/25 2000-0600 :, Start time: 28/09/2025 20:00 , End Date: 29/09/2025 6:00, Severity: Road closure, Source: Welsh Government, Last updated: 28/09/2025 20:00

Start time
To be confirmed
Expected end
Mon, Sep 29, 2025 5:05 AM
Duration
Live incident
Active
Planned
Cleared
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First published
Sun, Sep 28, 2025 8:00 PM
Cleared
Mon, Sep 29, 2025 5:05 AM
Coordinates
51.526028, -3.245489
Feed provider
Traffic Wales
Coordinate source
Georss Point

Source: Traffic Wales data feed

Related incidents

M4 : Eastbound : J32 Coryton to J30 Cardiff Gate : 08/06/26-09/06/26 2000-0500 : Roadworks : Closed :

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Starts Start time TBC

Description: M4 : Eastbound : J32 Coryton to J30 Cardiff Gate : 08/06/26-09/06/26 2000-0500 : Roadworks : Closed :, Start time: 08/06/2026 20:00 , End Date: 09/06/2026 5:00, Severity: Road closure, Source: Welsh Government, Last updated: 05/06/2026 16:33

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A470 : Northbound : Taff's Well : 11/06/26-13/06/26 2000-0600 : Roadworks : Closed :

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Description: A470 : Northbound : Taff's Well : 11/06/26-13/06/26 2000-0600 : Roadworks : Closed :, Start time: 11/06/2026 20:00 , End Date: 13/06/2026 6:00, Severity: Road closure, Source: Welsh Government, Last updated: 05/06/2026 13:13

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A470 : Southbound : Nantgarw to Taff's Well : 08/06/26-13/06/26 2000-0600 : Roadworks : Closed :

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Description: A470 : Southbound : Nantgarw to Taff's Well : 08/06/26-13/06/26 2000-0600 : Roadworks : Closed :, Start time: 08/06/2026 20:00 , End Date: 13/06/2026 6:00, Severity: Road closure, Source: Welsh Government, Last updated: 05/06/2026 12:55

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Starts Start time TBC Expected 7 Jun 2026, 14:20

Description: M4 : Now clear : Eastbound : J33 Capel Llanilltern, Start time: 07/06/2026 15:00 , Expected end time: 07/06/2026 13:57, Severity: Moderate, Source: Welsh Government, Last updated: 07/06/2026 15:00

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A470 : Southbound : Nantgarw to Coryton : Congestion : Delays possible :

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Starts Start time TBC Expected 5 Jun 2026, 08:35

Description: A470 : Southbound : Nantgarw to Coryton : Congestion : Delays possible :, Start time: 05/06/2026 7:41 , Expected end time: 05/06/2026 9:30, Severity: Moderate, Source: Welsh Government, Last updated: 05/06/2026 7:41

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A4232 : Now clear : Northbound : A48 Interchange to M4 J33 Capel Llanilltern

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Starts Start time TBC Expected 4 Jun 2026, 18:20

Description: A4232 : Now clear : Northbound : A48 Interchange to M4 J33 Capel Llanilltern, Start time: 04/06/2026 18:55 , Expected end time: 04/06/2026 18:21, Severity: Moderate, Source: Welsh Government, Last updated: 04/06/2026 18:55

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