M4 : Westbound : J43 Llandarcy : 10/06/26 1930-0000 : onslip : offslip : Closed :
ActiveDescription: M4 : Westbound : J43 Llandarcy : 10/06/26 1930-0000 : onslip : offslip : Closed :, Start time: 10/06/2026 19:30 , End Date: 10/06/2026 0:00, Severity: Road closure, Source: Welsh Government, Last updated: 05/06/2026 16:43
- Start time
- To be confirmed
- Expected end
- Awaiting update
- Duration
- Live incident
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- First published
- Fri, Jun 5, 2026 4:43 PM
- Coordinates
- 51.650120, -3.850467
- Feed provider
- Traffic Wales
- Coordinate source
- Georss Point
Source: Traffic Wales data feed
Related incidents
M4 : Eastbound : J41 Pentyla/Baglan : offslip : 09/06/26 1930-0000 : Roadworks : Closed :
Active Traffic WalesDescription: M4 : Eastbound : J41 Pentyla/Baglan : offslip : 09/06/26 1930-0000 : Roadworks : Closed :, Start time: 09/06/2026 19:30 , End Date: 09/06/2026 0:00, Severity: Road closure, Source: Welsh Government, Last updated: 05/06/2026 16:39
M4 : Eastbound : J38 Margam : onslip : 11/06/26-12/06/26 2000-0600 : Roadworks : Closed :
Active Traffic WalesDescription: M4 : Eastbound : J38 Margam : onslip : 11/06/26-12/06/26 2000-0600 : Roadworks : Closed :, Start time: 11/06/2026 20:00 , End Date: 12/06/2026 6:00, Severity: Road closure, Source: Welsh Government, Last updated: 05/06/2026 16:37
M4 : Now clear : Eastbound : J44 Lon Las to J43 Llandarcy
Cleared Traffic WalesDescription: M4 : Now clear : Eastbound : J44 Lon Las to J43 Llandarcy, Start time: 08/04/2026 18:18 , Expected end time: 08/04/2026 18:23, Severity: Moderate, Source: Welsh Government, Last updated: 08/04/2026 18:18
M4 : Now clear : Eastbound : J42 Earlswood to J41 Pentyla/Baglan
Cleared Traffic WalesDescription: M4 : Now clear : Eastbound : J42 Earlswood to J41 Pentyla/Baglan, Start time: 26/05/2026 16:12 , Expected end time: 26/05/2026 16:17, Severity: Road closure, Source: Welsh Government, Last updated: 26/05/2026 16:12
A465 : Now clear : Southbound : Neath to Llandarcy
Cleared Traffic WalesDescription: A465 : Now clear : Southbound : Neath to Llandarcy, Start time: 08/04/2026 19:33 , Expected end time: 08/04/2026 19:38, Severity: Severe, Source: Welsh Government, Last updated: 08/04/2026 19:33
M4 : Now clear : Eastbound : J42 Earlswood to J41 Pentyla/Baglan
Cleared Traffic WalesDescription: M4 : Now clear : Eastbound : J42 Earlswood to J41 Pentyla/Baglan, Start time: 18/05/2026 13:40 , Expected end time: 18/05/2026 13:45, Severity: Moderate, Source: Welsh Government, Last updated: 18/05/2026 13:40