M4 : Eastbound : J47 Penllergaer : 10/06/26-11/06/26 2000-0600 : onslip : Closed :
ActiveDescription: M4 : Eastbound : J47 Penllergaer : 10/06/26-11/06/26 2000-0600 : onslip : Closed :, Start time: 10/06/2026 20:00 , End Date: 11/06/2026 6:00, Severity: Road closure, Source: Welsh Government, Last updated: 05/06/2026 16:59
- Start time
- To be confirmed
- Expected end
- Awaiting update
- Duration
- Live incident
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- First published
- Fri, Jun 5, 2026 4:59 PM
- Coordinates
- 51.676876, -4.000955
- Feed provider
- Traffic Wales
- Coordinate source
- Georss Point
Source: Traffic Wales data feed
Related incidents
M4 : Eastbound : J45 Ynysforgan to J44 Lon Las : 05/06/26-13/06/26 2000-0600 : Resurfacing work : Closed :
Active Traffic WalesDescription: M4 : Eastbound : J45 Ynysforgan to J44 Lon Las : 05/06/26-13/06/26 2000-0600 : Resurfacing work : Closed :, Start time: 05/06/2026 20:00 , End Date: 13/06/2026 6:00, Severity: Road closure, Source: Welsh Government, Last updated: 05/06/2026 20:00
M4 : Eastbound : J44 Lon Las : 10/06/26 1930-0000 : onslip : offslip : Closed :
Active Traffic WalesDescription: M4 : Eastbound : J44 Lon Las : 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 16:44
M4 : Westbound : J44 Lon Las : 11/06/26 1930-0000 : onslip : offslip : Closed :
Active Traffic WalesDescription: M4 : Westbound : J44 Lon Las : 11/06/26 1930-0000 : onslip : offslip : Closed :, Start time: 11/06/2026 19:30 , End Date: 11/06/2026 0:00, Severity: Road closure, Source: Welsh Government, Last updated: 05/06/2026 16:46
M4 : Westbound : J47 Penllergaer : 09/06/26-10/06/26 2000-0600 : onslip : Closed :
Active Traffic WalesDescription: M4 : Westbound : J47 Penllergaer : 09/06/26-10/06/26 2000-0600 : onslip : Closed :, Start time: 09/06/2026 20:00 , End Date: 10/06/2026 6:00, Severity: Road closure, Source: Welsh Government, Last updated: 05/06/2026 16:58
M4 : Eastbound : J47 Penllergaer : Roadworks : Entry slip road closed : Diversions in place : 23/01/26-24/01/26 1900-0900 :
Cleared Traffic WalesDescription: M4 : Eastbound : J47 Penllergaer : Roadworks : Entry slip road closed : Diversions in place : 23/01/26-24/01/26 1900-0900 :, Start time: 23/01/2026 19:00 , End Date: 24/01/2026 9:00, Severity: Road closure, Source: Welsh Government, Last updated: 23/01/2026 19:00
M4 : Westbound : J48 Hendy to J49 Pont Abraham : Congestion : Delays possible :
Cleared Traffic WalesDescription: M4 : Westbound : J48 Hendy to J49 Pont Abraham : Congestion : Delays possible :, Start time: 20/03/2026 13:02 , Expected end time: 20/03/2026 17:01, Severity: Moderate, Source: Welsh Government, Last updated: 20/03/2026 13:02