The following traffic incidents and congestion for Ynyswen have been reported by Highways England, Traffic Scotland, Traffic Wales or Transport for London (TfL) in the last two hours:
M4 J33 CAPEL LLANILLTERN TO A48 INTERCHANGEDescription: A4232SouthboundM4 J33 Capel Llanilltern to A48 InterchangeCongestion
Delay: s possible :, Start time: 24/01/2026 11:52 , Expected end time: 24/01/2026 15:51, Severity: Moderate, Source: Welsh Government, Last updated: 24/01/2026 11:52
Nearest town: 15.52 miles from Ynyswen.
CLEARED @ 12:06 J37 PYLE TO J42 EARLSWOODDescription: M4Both directionsJ37 (Porthcawl) Pyle to J42 (Swansea) EarlswoodCyclic maintenance1 lane closed on M4Entry/Exit slip roads closedDiversions in place25/01/26-01/04/26 2000-0600 :, Start time: 25/01/2026 20:00 , End Date: 01/04/2026 6:00, Severity: Moderate, Source: Welsh Government, Last updated: 15/01/2026 9:51
Nearest town: 11.7 miles from Ynyswen.
CLEARED @ 09:42 J41 PENTYLA/BAGLAN TO J43 LLANDARCYDescription: M4WestboundJ41 (Port Talbot) Pentyla/Baglan to J43 (Neath) LlandarcyRoadworksRoad closedDiversions in place24/01/26-26/01/26 2000-0600 :, Start time: 24/01/2026 20:00 , End Date: 26/01/2026 6:00, Severity: Road closure, Source: Welsh Government, Last updated: 16/01/2026 12:14
Nearest town: 13.23 miles from Ynyswen.
CLEARED @ 09:42 J44 LON LASDescription: M4EastboundJ44 (Swansea) Lon LasRoadworksExit slip road closedDiversions in place22/01/26-31/01/26 2000-0600 :, Start time: 22/01/2026 20:00 , End Date: 31/01/2026 6:00, Severity: Road closure, Source: Welsh Government, Last updated: 22/01/2026 20:00
Nearest town: 15.49 miles from Ynyswen.
CLEARED @ 09:42 J44 LON LASDescription: M4WestboundJ44 (Swansea) Lon LasRoadworksExit slip road closedDiversions in place22/01/26-31/01/26 2000-0600 :, Start time: 22/01/2026 20:00 , End Date: 31/01/2026 6:00, Severity: Road closure, Source: Welsh Government, Last updated: 22/01/2026 20:00
Nearest town: 15.49 miles from Ynyswen.
CLEARED @ 09:42 MILL BROOKDescription: A40WestboundMill BrookWestboundCarriageway maintenanceClosedDiversions in place27/01/26-29/01/26 2000-0600 :, Start time: 27/01/2026 20:00 , End Date: 29/01/2026 6:00, Severity: Road closure, Source: Welsh Government, Last updated: 20/01/2026 15:45
Nearest town: 19.6 miles from Ynyswen.
CLEARED @ 09:42