Crash View

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

Active

Description: A470 : Northbound : Coryton to Nantgarw : Congestion : Delays possible :, Start time: 05/11/2026 16:22 , Expected end time: 05/11/2026 19:22, Severity: Moderate, Source: Welsh Government, Last updated: 05/11/2026 16:22

Start time
To be confirmed
Expected end
Awaiting update
Duration
Live incident
Live incident
Active roadworks
Planned
Cleared
Hover or tap markers for full details

Move Insights

Thinking of moving to this area?

Check flood risk, planning history, EPC ratings and more with a Move Insights property report.

Flood risk assessment
Planning history
EPC ratings & more
Get a property report
First published
Thu, Nov 5, 2026 4:22 PM
Coordinates
51.542923, -3.262203
Feed provider
Traffic Wales
Coordinate source
Georss Point

Source: Traffic Wales data feed

Related incidents

M4 : Westbound : J33 Capel Llanilltern : Incident : offslip : Accident : Delays

Active Roadworks Traffic Wales
Cardiff
Started Start time TBC

Description: M4 : Westbound : J33 Capel Llanilltern : Incident : offslip : Accident : Delays, Start time: 05/11/2026 15:58 , Expected end time: 05/11/2026 19:58, Severity: Moderate, Source: Welsh Government, Last updated: 05/11/2026 15:58

View update

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

Active Roadworks Traffic Wales
Cardiff
Started Start time TBC

Description: A4232 : Northbound : A48 Interchange to M4 J33 Capel Llanilltern : Congestion : Delays possible :, Start time: 05/11/2026 14:56 , Expected end time: 05/11/2026 19:55, Severity: Moderate, Source: Welsh Government, Last updated: 05/11/2026 14:56

View update

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

Cleared Roadworks Traffic Wales
Cardiff

Cleared 6 hours 1 minute ago

Started Start time TBC Ended 5 Nov 2026, 10:40

Description: A4232 : Now clear : Southbound : M4 J33 Capel Llanilltern to A48 Interchange, Start time: 05/11/2026 10:20 , Expected end time: 05/11/2026 9:15, Severity: Moderate, Source: Welsh Government, Last updated: 05/11/2026 10:20

View update

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

Cleared Roadworks Traffic Wales
Cardiff

Cleared 6 hours 6 minutes ago

Started Start time TBC Ended 5 Nov 2026, 10:35

Description: A4232 : Now clear : Northbound : A48 Interchange to M4 J33 Capel Llanilltern, Start time: 05/11/2026 10:15 , Expected end time: 05/11/2026 9:10, Severity: Moderate, Source: Welsh Government, Last updated: 05/11/2026 10:15

View update

A470 : Now clear : Southbound : Nantgarw to Coryton

Cleared Roadworks Traffic Wales
Cardiff

Cleared 5 hours 26 minutes ago

Started Start time TBC Ended 5 Nov 2026, 11:15

Description: A470 : Now clear : Southbound : Nantgarw to Coryton, Start time: 05/11/2026 10:55 , Expected end time: 05/11/2026 9:51, Severity: Moderate, Source: Welsh Government, Last updated: 05/11/2026 10:55

View update

M4 : Now clear : Westbound : J32 Coryton to J33 Capel Llanilltern

Cleared Roadworks Traffic Wales
Cardiff

Cleared 20 hours 6 minutes ago

Started Start time TBC Ended 4 Nov 2026, 20:35

Description: M4 : Now clear : Westbound : J32 Coryton to J33 Capel Llanilltern, Start time: 04/11/2026 20:17 , Expected end time: 04/11/2026 19:16, Severity: Moderate, Source: Welsh Government, Last updated: 04/11/2026 20:17

View update