M4 : Eastbound : J33 Capel Llanilltern : Congestion : offslip : Delays possible :
ClearedDescription: M4 : Eastbound : J33 Capel Llanilltern : Congestion : offslip : Delays possible :, Start time: 24/09/2026 7:19 , Expected end time: 24/09/2026 9:19, Severity: Moderate, Source: Welsh Government, Last updated: 24/09/2026 7:19
- Start time
- To be confirmed
- Expected end
- Thu, Sep 24, 2026 7:55 AM
- Duration
- Live incident
Move Insights
Thinking of moving to this area?
Check flood risk, planning history, EPC ratings and more with a Move Insights property report.
- First published
- Thu, Sep 24, 2026 7:19 AM
- Cleared
- Thu, Sep 24, 2026 7:55 AM
- Coordinates
- 51.506802, -3.308591
- Feed provider
- Traffic Wales
- Coordinate source
- Georss Point
Source: Traffic Wales data feed
Related incidents
A4232 : Northbound : A48 Interchange to M4 J33 Capel Llanilltern : Congestion : Delays possible :
Active Roadworks Traffic WalesDescription: A4232 : Northbound : A48 Interchange to M4 J33 Capel Llanilltern : Congestion : Delays possible :, Start time: 13/10/2026 15:20 , Expected end time: 13/10/2026 19:20, Severity: Moderate, Source: Welsh Government, Last updated: 13/10/2026 15:20
M4 : Westbound : J32 Coryton : Roadworks : Entry slip road closed : Diversions in place : 15/10/26-16/10/26 2000-0600 :
Active Roadworks Traffic WalesDescription: M4 : Westbound : J32 Coryton : Roadworks : Entry slip road closed : Diversions in place : 15/10/26-16/10/26 2000-0600 :, Start time: 15/10/2026 20:00 , End Date: 16/10/2026 6:00, Severity: Road closure, Source: Welsh Government, Last updated: 09/10/2026 13:09
A4232 : Now clear : Southbound : M4 J33 Capel Llanilltern to A48 Interchange
Cleared Roadworks Traffic WalesCleared 5 hours 6 minutes ago
Description: A4232 : Now clear : Southbound : M4 J33 Capel Llanilltern to A48 Interchange, Start time: 13/10/2026 10:05 , Expected end time: 13/10/2026 9:03, Severity: Moderate, Source: Welsh Government, Last updated: 13/10/2026 10:05
M4 : Now clear : Eastbound : J33 Capel Llanilltern
Cleared Roadworks Traffic WalesCleared 5 hours 1 minute ago
Description: M4 : Now clear : Eastbound : J33 Capel Llanilltern, Start time: 13/10/2026 10:10 , Expected end time: 13/10/2026 9:05, Severity: Moderate, Source: Welsh Government, Last updated: 13/10/2026 10:10
A4232 : Now clear : Northbound : A48 Interchange to M4 J33 Capel Llanilltern
Cleared Roadworks Traffic WalesCleared 4 hours 41 minutes ago
Description: A4232 : Now clear : Northbound : A48 Interchange to M4 J33 Capel Llanilltern, Start time: 13/10/2026 10:30 , Expected end time: 13/10/2026 9:28, Severity: Moderate, Source: Welsh Government, Last updated: 13/10/2026 10:30
A470 : Now clear : Southbound : Nantgarw to Coryton
Cleared Roadworks Traffic WalesCleared 4 hours 26 minutes ago
Description: A470 : Now clear : Southbound : Nantgarw to Coryton, Start time: 13/10/2026 10:45 , Expected end time: 13/10/2026 9:44, Severity: Moderate, Source: Welsh Government, Last updated: 13/10/2026 10:45