The following traffic incidents and congestion for White Mill have been reported by Highways England, Traffic Scotland, Traffic Wales or Transport for London (TfL) in the last two hours:
J43 LLANDARCY TO J47 PENLLERGAERDescription: M4WestboundJ43 (Neath) Llandarcy to J47 (Swansea) PenllergaerCongestion
Delay: s possible :, Start time: 18/11/2025 17:33 , Expected end time: 18/11/2025 21:33, Severity: Moderate, Source: Welsh Government, Last updated: 18/11/2025 17:33
Nearest town: 18.91 miles from White Mill.
CLEARED @ 19:30 EASTBOUNDDescription: M4Now clearEastboundJ46 (Swansea) Llangyfelach to J43 (Neath) Llandarcy, Start time: 18/11/2025 18:02 , Expected end time: 18/11/2025 18:07, Severity: Moderate, Source: Welsh Government, Last updated: 18/11/2025 18:02
Nearest town: 19.75 miles from White Mill.
CLEARED @ 19:18 EASTBOUNDDescription: M4Now clearEastboundJ48 (Pontarddulais) Hendy to J47 (Swansea) Penllergaer, Start time: 18/11/2025 18:05 , Expected end time: 18/11/2025 18:10, Severity: Moderate, Source: Welsh Government, Last updated: 18/11/2025 18:05
Nearest town: 14.84 miles from White Mill.
CLEARED @ 19:18 J48 HENDY TO J47 PENLLERGAERDescription: M4EastboundJ48 (Pontarddulais) Hendy to J47 (Swansea) PenllergaerCongestionLong delays Due to Accident earlier :, Start time: 18/11/2025 18:04 , Expected end time: 18/11/2025 19:00, Severity: Moderate, Source: Welsh Government, Last updated: 18/11/2025 18:04
Nearest town: 14.84 miles from White Mill.
CLEARED @ 18:06 J45 YNYSFORGAN TO J47 PENLLERGAERDescription: M4WestboundJ45 (Swansea) Ynysforgan to J47 (Swansea) PenllergaerCongestion
Delay: s possible :, Start time: 18/11/2025 16:59 , Expected end time: 18/11/2025 20:59, Severity: Moderate, Source: Welsh Government, Last updated: 18/11/2025 16:59
Nearest town: 17.81 miles from White Mill.
CLEARED @ 17:06 J46 LLANGYFELACH TO J43 LLANDARCYDescription: M4EastboundJ46 (Swansea) Llangyfelach to J43 (Neath) LlandarcyCongestion
Delay: s possible :, Start time: 18/11/2025 16:33 , Expected end time: 18/11/2025 20:33, Severity: Moderate, Source: Welsh Government, Last updated: 18/11/2025 16:33
Nearest town: 19.75 miles from White Mill.
CLEARED @ 16:42 EASTBOUNDDescription: M4Now clearEastboundJ47 (Swansea) Penllergaer to J46 (Swansea) Llangyfelach, Start time: 18/11/2025 17:57 , Expected end time: 18/11/2025 18:02, Severity: Road closure, Source: Welsh Government, Last updated: 18/11/2025 17:57
Nearest town: 17.22 miles from White Mill.
CLEARED @ 19:18 J48 HENDYDescription: M4EastboundJ48 (Pontarddulais) HendyOffslip closedMaintenance work16/11/25-21/11/25 2000-0600No works 18/11, Start time: 16/11/2025 20:00 , End Date: 21/11/2025 6:00, Severity: Road closure, Source: Welsh Government, Last updated: 16/11/2025 20:00
Nearest town: 13.17 miles from White Mill.
CLEARED @ 18:42 J47 PENLLERGAER TO J46 LLANGYFELACHDescription: M4EastboundJ47 (Swansea) Penllergaer to J46 (Swansea) LlangyfelachIncidentAccidentRoad closedDiversion
Delay: s, Start time: 18/11/2025 17:14 , Expected end time: 18/11/2025 23:14, Severity: Road closure, Source: Welsh Government, Last updated: 18/11/2025 17:14
Nearest town: 17.22 miles from White Mill.
CLEARED @ 17:18