Crash View

M4 : Now clear : Westbound : J42 Earlswood to J43 Llandarcy

Cleared

Description: M4 : Now clear : Westbound : J42 Earlswood to J43 Llandarcy, Start time: 01/08/2026 13:52 , Expected end time: 01/08/2026 13:57, Severity: Moderate, Source: Welsh Government, Last updated: 01/08/2026 13:52

Start time
To be confirmed
Expected end
Sat, Aug 1, 2026 1:10 PM
Duration
Live incident
Live incident
Active roadworks
Planned
Cleared
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First published
Sat, Aug 1, 2026 1:52 PM
Cleared
Sat, Aug 1, 2026 1:10 PM
Coordinates
51.642109, -3.843257
Feed provider
Traffic Wales
Coordinate source
Georss Point

Source: Traffic Wales data feed

Related incidents

A465 : Northbound : Resolven to Aberdulais : Resurfacing work : Road closed : Diversions in place : 13/07/26-12/08/26 2000-0600 :

Active Roadworks Traffic Wales
Neath Port Talbot
Started Start time TBC

Description: A465 : Northbound : Resolven to Aberdulais : Resurfacing work : Road closed : Diversions in place : 13/07/26-12/08/26 2000-0600 :, Start time: 13/07/2026 20:00 , End Date: 12/08/2026 6:00, Severity: Road closure, Source: Welsh Government, Last updated: 13/07/2026 20:00

View update

M4 : Both directions : J43 Llandarcy to J42 Earlswood : 05/08/26-06/08/26 2000-0600 : Roadworks : Closed : Diversions in place :

Active Roadworks Traffic Wales
Neath Port Talbot
Started Start time TBC

Description: M4 : Both directions : J43 Llandarcy to J42 Earlswood : 05/08/26-06/08/26 2000-0600 : Roadworks : Closed : Diversions in place :, Start time: 05/08/2026 20:00 , End Date: 06/08/2026 6:00, Severity: Road closure, Source: Welsh Government, Last updated: 05/08/2026 20:00

View update

A465 : Both directions : Aberdulais to Resolven : Resurfacing work : Road closed : Diversions in place : 27/07/26-26/08/26 2000-0600 :

Active Roadworks Traffic Wales
Neath Port Talbot
Started Start time TBC

Description: A465 : Both directions : Aberdulais to Resolven : Resurfacing work : Road closed : Diversions in place : 27/07/26-26/08/26 2000-0600 :, Start time: 27/07/2026 20:00 , End Date: 26/08/2026 6:00, Severity: Road closure, Source: Welsh Government, Last updated: 27/07/2026 20:00

View update

M4 : Now clear : Eastbound : J44 Lon Las to J43 Llandarcy

Cleared Roadworks Traffic Wales
Neath Port Talbot

Cleared 3 months 4 weeks ago

Started Start time TBC Ended 8 Apr 2026, 17:45

Description: 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

View update

M4 : Now clear : Eastbound : J42 Earlswood to J41 Pentyla/Baglan

Cleared Roadworks Traffic Wales
Neath Port Talbot

Cleared 2 months 1 week ago

Started Start time TBC Ended 26 May 2026, 16:40

Description: 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

View update

M4 : Now open : Both directions : J42 Earlswood to J41 Pentyla/Baglan

Cleared Roadworks Traffic Wales
Neath Port Talbot

Cleared 3 weeks 6 days ago

Started Start time TBC Ended 9 Jul 2026, 11:55

Description: M4 : Now open : Both directions : J42 Earlswood to J41 Pentyla/Baglan, Start time: 09/07/2026 12:35 , Expected end time: 09/07/2026 11:32, Severity: Severe, Source: Welsh Government, Last updated: 09/07/2026 12:35

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