The following traffic incidents and congestion for Gelligaer have been reported by Highways England, Traffic Scotland, Traffic Wales or Transport for London (TfL) in the last two hours:
J32 CORYTONDescription: M4Both directionsJ32 (Cardiff) CorytonIncidentroundabout Lanes closedDue to Incident
Delay: s possible :, Start time: 26/10/2026 18:43 , Expected end time: 26/10/2026 20:43, Severity: Moderate, Source: Welsh Government, Last updated: 26/10/2026 18:43
Nearest town: 9.57 miles from Gelligaer.
CLEARED @ 19:54 CEFN COED TO MERTHYR TYDFILDescription: A470SouthboundCefn coed to Merthyr TydfilRoadworksRoad closedDiversions in place 27/10/26-28/10/26 2000-0600 :, Start time: 27/10/2026 20:00 , End Date: 28/10/2026 6:00, Severity: Road closure, Source: Welsh Government, Last updated: 22/10/2026 11:01
Nearest town: 8.84 miles from Gelligaer.
CLEARED @ 19:54 J32 CORYTONDescription: M4EastboundJ32 (Cardiff) CorytonCarriageway maintenanceEntry slip road closedDiversions in place26/10/26-31/10/26 2000-0600 :, Start time: 26/10/2026 20:00 , End Date: 31/10/2026 6:00, Severity: Road closure, Source: Welsh Government, Last updated: 23/10/2026 15:29
Nearest town: 9.57 miles from Gelligaer.
CLEARED @ 19:54 J35 PENCOED TO J34 MISKINDescription: M4EastboundJ35 (Pen-coed) Pencoed to J34 (Llantrisant) MiskinSurveysRoad closedDiversions in place26/10/26-27/10/26 2000-0600 :, Start time: 26/10/2026 20:00 , End Date: 27/10/2026 6:00, Severity: Road closure, Source: Welsh Government, Last updated: 23/10/2026 15:32
Nearest town: 13.13 miles from Gelligaer.
CLEARED @ 19:54 NANTGARWDescription: A470SouthboundNantgarwCarriageway maintenanceExit slip road closedDiversions in place29/10/26-30/10/26 2000-0600 :, Start time: 29/10/2026 20:00 , End Date: 30/10/2026 6:00, Severity: Road closure, Source: Welsh Government, Last updated: 23/10/2026 15:44
Nearest town: 7.09 miles from Gelligaer.
CLEARED @ 19:54 GLANGRWYNEY TO LLANWENARTHDescription: A40Both directionsGlangrwyney to LlanwenarthCarriageway maintenanceRoad closedDiversions in place26/10/26-27/10/26 2000-0600 :, Start time: 26/10/2026 20:00 , End Date: 27/10/2026 6:00, Severity: Road closure, Source: Welsh Government, Last updated: 23/10/2026 15:50
Nearest town: 14.08 miles from Gelligaer.
CLEARED @ 19:54