M4 : Both directions : J41 Pentyla/Baglan to J40 Taibach : Incident : Outside lane : Delays

Cleared

Description: M4 : Both directions : J41 Pentyla/Baglan to J40 Taibach : Incident : Outside lane : Delays, Start time: 28/05/2026 16:13 , Expected end time: 28/05/2026 20:13, Severity: Severe, Source: Welsh Government, Last updated: 28/05/2026 16:13

Start time
To be confirmed
Expected end
Thu, May 28, 2026 7:20 PM
Duration
Live incident
Live incident
Active roadworks
Planned
Cleared
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First published
Thu, May 28, 2026 4:13 PM
Cleared
Thu, May 28, 2026 7:20 PM
Coordinates
51.598251, -3.780804
Feed provider
Traffic Wales
Coordinate source
Georss Point

Source: Traffic Wales data feed

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M4 : Westbound : J41 Pentyla/Baglan : 17/06/26-18/06/26 2000-0600 : Cyclic maintenance : Exit slip road closed : Diversions in place :

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Description: M4 : Westbound : J41 Pentyla/Baglan : 17/06/26-18/06/26 2000-0600 : Cyclic maintenance : Exit slip road closed : Diversions in place :, Start time: 17/06/2026 20:00 , End Date: 18/06/2026 6:00, Severity: Road closure, Source: Welsh Government, Last updated: 13/06/2026 8:33

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Description: M4 : Westbound : J39 Groes : 18/06/26-19/06/26 2000-0600 : Maintenance work : Entry slip road closed : Diversions in place :, Start time: 18/06/2026 20:00 , End Date: 19/06/2026 6:00, Severity: Road closure, Source: Welsh Government, Last updated: 13/06/2026 8:10

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M4 : Eastbound : J38 Margam : 17/06/26-18/06/26 2000-0600 : Maintenance work : Entry slip road closed : Diversions in place :

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Description: M4 : Eastbound : J38 Margam : 17/06/26-18/06/26 2000-0600 : Maintenance work : Entry slip road closed : Diversions in place :, Start time: 17/06/2026 20:00 , End Date: 18/06/2026 6:00, Severity: Road closure, Source: Welsh Government, Last updated: 13/06/2026 8:08

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