Crash View

A4232 : Northbound : St Fagans to M4 J33 Capel Llanilltern : Congestion : Delays possible :

Active

Description: A4232 : Northbound : St Fagans to M4 J33 Capel Llanilltern : Congestion : Delays possible :, Start time: 19/08/2026 14:59 , Expected end time: 19/08/2026 16:58, Severity: Moderate, Source: Welsh Government, Last updated: 19/08/2026 14:59

Start time
To be confirmed
Expected end
Awaiting update
Duration
Live incident
Live incident
Active roadworks
Planned
Cleared
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First published
Wed, Aug 19, 2026 2:59 PM
Coordinates
51.495197, -3.294911
Feed provider
Traffic Wales
Coordinate source
Georss Point

Source: Traffic Wales data feed

Related incidents

A470 : Northbound : Taff's Well : 17/08/26-07/09/26 2000-0600 : Improvement work : Entry slip road closed : Diversions in place :

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Started Start time TBC

Description: A470 : Northbound : Taff's Well : 17/08/26-07/09/26 2000-0600 : Improvement work : Entry slip road closed : Diversions in place :, Start time: 17/08/2026 20:00 , End Date: 07/09/2026 6:00, Severity: Road closure, Source: Welsh Government, Last updated: 17/08/2026 20:00

View update

A470 : Both directions : Taff's Well : Carriageway maintenance : Entry slip road closed : Diversions in place : 17/08/26-07/09/26 2000-0600 :

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Started Start time TBC

Description: A470 : Both directions : Taff's Well : Carriageway maintenance : Entry slip road closed : Diversions in place : 17/08/26-07/09/26 2000-0600 :, Start time: 17/08/2026 20:00 , End Date: 07/09/2026 6:00, Severity: Road closure, Source: Welsh Government, Last updated: 17/08/2026 20:00

View update

A470 : Northbound : Taff's Well : Carriageway maintenance : Exit slip road closed : Diversions in place : 17/08/26-07/09/26 2000-0600 :

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Started Start time TBC

Description: A470 : Northbound : Taff's Well : Carriageway maintenance : Exit slip road closed : Diversions in place : 17/08/26-07/09/26 2000-0600 :, Start time: 17/08/2026 20:00 , End Date: 07/09/2026 6:00, Severity: Road closure, Source: Welsh Government, Last updated: 17/08/2026 20:00

View update

M4 : Westbound : J32 Coryton : Offslip closed : 16/05/26-17/05/26 2000-0600 : Diversions in place :

Cleared Roadworks Traffic Wales
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Cleared 3 months 2 days ago

Started Start time TBC Ended 17 May 2026, 05:05

Description: M4 : Westbound : J32 Coryton : Offslip closed : 16/05/26-17/05/26 2000-0600 : Diversions in place :, Start time: 16/05/2026 20:00 , End Date: 17/05/2026 6:00, Severity: Road closure, Source: Welsh Government, Last updated: 16/05/2026 20:00

View update

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

Cleared Roadworks Traffic Wales
Cardiff

Cleared 1 month 2 weeks ago

Started Start time TBC Ended 1 Jul 2026, 18:35

Description: A4232 : Now clear : Northbound : A48 Interchange to M4 J33 Capel Llanilltern, Start time: 01/07/2026 19:15 , Expected end time: 01/07/2026 18:10, Severity: Moderate, Source: Welsh Government, Last updated: 01/07/2026 19:15

View update

A4232 : Northbound : A48 Interchange to M4 J33 Capel Llanilltern : Congestion : Delays possible :

Cleared Roadworks Traffic Wales
Cardiff

Cleared 6 days 21 hours ago

Started Start time TBC Ended 12 Aug 2026, 17:25

Description: A4232 : Northbound : A48 Interchange to M4 J33 Capel Llanilltern : Congestion : Delays possible :, Start time: 12/08/2026 15:07 , Expected end time: 12/08/2026 19:15, Severity: Moderate, Source: Welsh Government, Last updated: 12/08/2026 15:07

View update