The following traffic incidents and congestion for Aberdare (Aberdar) have been reported by Highways England, Traffic Scotland, Traffic Wales or Transport for London (TfL) in the last two hours:
J32 CORYTONDescription: M4EastboundJ32 (Cardiff) CorytonoffslipCongestion
Delay: s possible :, Start time: 10/02/2026 8:31 , Expected end time: 10/02/2026 9:31, Severity: Moderate, Source: Welsh Government, Last updated: 10/02/2026 8:31
Nearest town: 15.29 miles from Aberdare (Aberdar).
CLEARED @ 08:42 J34 MISKIN TO J33 CAPEL LLANILLTERNDescription: M4EastboundJ34 (Llantrisant) Miskin to J33 (Cardiff) Capel LlanillternCongestion
Delay: s possible :, Start time: 10/02/2026 7:55 , Expected end time: 10/02/2026 11:55, Severity: Moderate, Source: Welsh Government, Last updated: 10/02/2026 7:55
Nearest town: 14.61 miles from Aberdare (Aberdar).
CLEARED @ 08:06 J32 CORYTONDescription: M4EastboundJ32 (Cardiff) CorytonoffslipCongestion
Delay: s possible :, Start time: 10/02/2026 7:44 , Expected end time: 10/02/2026 11:44, Severity: Moderate, Source: Welsh Government, Last updated: 10/02/2026 7:44
Nearest town: 15.29 miles from Aberdare (Aberdar).
CLEARED @ 07:54 NANTGARWDescription: A470NorthboundNantgarwCongestionoffslip
Delay: s possible :, Start time: 10/02/2026 7:48 , Expected end time: 10/02/2026 9:48, Severity: Moderate, Source: Welsh Government, Last updated: 10/02/2026 7:48
Nearest town: 12.64 miles from Aberdare (Aberdar).
CLEARED @ 07:54 A48 INTERCHANGE TO M4 J33 CAPEL LLANILLTERNDescription: A4232NorthboundA48 Interchange to M4 J33 Capel LlanillternCongestion
Delay: s possible :, Start time: 10/02/2026 7:32 , Expected end time: 10/02/2026 11:32, Severity: Moderate, Source: Welsh Government, Last updated: 10/02/2026 7:32
Nearest town: 16.59 miles from Aberdare (Aberdar).
CLEARED @ 07:42 J33 CAPEL LLANILLTERNDescription: M4EastboundJ33 (Cardiff) Capel LlanillternCongestionoffslip
Delay: s possible :, Start time: 10/02/2026 7:36 , Expected end time: 10/02/2026 11:36, Severity: Moderate, Source: Welsh Government, Last updated: 10/02/2026 7:36
Nearest town: 15.13 miles from Aberdare (Aberdar).
CLEARED @ 07:42 NANTGARW TO CORYTONDescription: A470SouthboundNantgarw to CorytonCongestion
Delay: s possible :, Start time: 10/02/2026 7:04 , Expected end time: 10/02/2026 9:03, Severity: Moderate, Source: Welsh Government, Last updated: 10/02/2026 7:04
Nearest town: 13.92 miles from Aberdare (Aberdar).
CLEARED @ 07:18 J32 CORYTONDescription: M4EastboundJ32 (Cardiff) Coryton04/02/26-13/02/26 2000-0600Maintenance workEntry slip road closedDiversions in place :, Start time: 04/02/2026 20:00 , End Date: 13/02/2026 6:00, Severity: Road closure, Source: Welsh Government, Last updated: 07/02/2026 8:25
Nearest town: 15.29 miles from Aberdare (Aberdar).
CLEARED @ 08:54 J30 CARDIFF GATEDescription: M4EastboundJ30 (Cardiff) Cardiff Gate09/02/26-14/02/26 2000-0600Cyclic maintenanceEntry slip road closedDiversions in place :, Start time: 09/02/2026 20:00 , End Date: 14/02/2026 6:00, Severity: Road closure, Source: Welsh Government, Last updated: 09/02/2026 20:00
Nearest town: 17.94 miles from Aberdare (Aberdar).
CLEARED @ 08:54 J35 PENCOEDDescription: M4WestboundJ35 (Pen-coed) Pencoed02/02/26-14/02/26 2000-0600Cyclic maintenanceExit slip road closedDiversions in place :, Start time: 02/02/2026 20:00 , End Date: 14/02/2026 6:00, Severity: Road closure, Source: Welsh Government, Last updated: 07/02/2026 8:16
Nearest town: 13.54 miles from Aberdare (Aberdar).
CLEARED @ 08:42 RHIGOS TO HIRWAUNDescription: A465WestboundRhigos to Hirwaun11/02/26-12/02/26 1900-0100Resurfacing workClosedDiversions in place :, Start time: 11/02/2026 19:00 , End Date: 12/02/2026 1:00, Severity: Road closure, Source: Welsh Government, Last updated: 07/02/2026 8:08
Nearest town: 3.44 miles from Aberdare (Aberdar).
CLEARED @ 08:30 J42 EARLSWOOD TO J41 PENTYLA/BAGLANDescription: M4EastboundJ42 (Swansea) Earlswood to J41 (Port Talbot) Pentyla/Baglan10/02/26-12/02/26 2000-0600Improvement workClosedDiversions in place :, Start time: 10/02/2026 20:00 , End Date: 12/02/2026 6:00, Severity: Road closure, Source: Welsh Government, Last updated: 07/02/2026 8:11
Nearest town: 16.88 miles from Aberdare (Aberdar).
CLEARED @ 08:30