A470 : Southbound : Nantgarw to Coryton : Congestion : Delays possible :
ActiveDescription: A470 : Southbound : Nantgarw to Coryton : Congestion : Delays possible :, Start time: 19/10/2026 7:01 , Expected end time: 19/10/2026 9:20, Severity: Moderate, Source: Welsh Government, Last updated: 19/10/2026 7:01
- Start time
- To be confirmed
- Expected end
- Awaiting update
- Duration
- Live incident
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- First published
- Mon, Oct 19, 2026 7:01 AM
- Coordinates
- 51.542923, -3.262203
- Feed provider
- Traffic Wales
- Coordinate source
- Georss Point
Source: Traffic Wales data feed
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Active Roadworks Traffic WalesDescription: A470 : Southbound : Taff's Well : Onslip closed : Diversions in place : 19/10/26-20/10/26 2000-0600 :, Start time: 19/10/2026 20:00 , End Date: 20/10/2026 6:00, Severity: Road closure, Source: Welsh Government, Last updated: 16/10/2026 17:30
A470 : Now clear : Southbound : Taff's Well to Coryton Interchange
Cleared Roadworks Traffic WalesCleared 2 days 12 hours ago
Description: A470 : Now clear : Southbound : Taff's Well to Coryton Interchange, Start time: 16/10/2026 19:15 , Expected end time: 16/10/2026 18:14, Severity: Moderate, Source: Welsh Government, Last updated: 16/10/2026 19:15