Current traffic around Penllyn
The following traffic incidents and congestion for Penllyn have been reported by Highways England, Traffic Scotland, Traffic Wales or Transport for London (TfL) in the last two hours:
EASTBOUNDDescription: M4Now clearEastboundJ33 (Cardiff) Capel Llanilltern, Start time: 16/06/2026 19:15 , Expected end time: 16/06/2026 19:19, Severity: Moderate, Source: Welsh Government, Last updated: 16/06/2026 19:15
Nearest town: 7.9 miles from Penllyn.
CLEARED @ 19:18 J33 CAPEL LLANILLTERNDescription: M4EastboundJ33 (Cardiff) Capel LlanillternCongestionoffslip
Delay: s possible :, Start time: 16/06/2026 16:40 , Expected end time: 16/06/2026 18:40, Severity: Moderate, Source: Welsh Government, Last updated: 16/06/2026 16:40
Nearest town: 7.9 miles from Penllyn.
CLEARED @ 16:54 ABERCYNONDescription: A470NorthboundAbercynon15/06/26-18/06/26 2000-0600Structural inspectionsClosedDiversions in place :, Start time: 15/06/2026 20:00 , End Date: 18/06/2026 6:00, Severity: Road closure, Source: Welsh Government, Last updated: 15/06/2026 20:00
Nearest town: 14.27 miles from Penllyn.
CLEARED @ 16:54
There are no current incidents in this location.