The following traffic incidents and congestion for Dukestown have been reported by Highways England, Traffic Scotland, Traffic Wales or Transport for London (TfL) in the last two hours:
EASTBOUNDDescription: M4Now clearEastboundJ25 (Caerleon) Caerleon to J24 (Newport) Coldra, Start time: 10/07/2025 18:05 , Expected end time: 10/07/2025 18:10, Severity: Severe, Source: Welsh Government, Last updated: 10/07/2025 18:05
Nearest town: 18.63 miles from Dukestown.
CLEARED @ 19:30 J25 CAERLEON TO J24 COLDRADescription: M4EastboundJ25 (Caerleon) Caerleon to J24 (Newport) ColdraIncident
Delay: s, Start time: 10/07/2025 16:34 , Expected end time: 10/07/2025 18:50, Severity: Severe, Source: Welsh Government, Last updated: 10/07/2025 16:34
Nearest town: 18.63 miles from Dukestown.
CLEARED @ 16:42 NORTHBOUNDDescription: A470Now clearNorthboundCoryton to Nantgarw, Start time: 10/07/2025 17:55 , Expected end time: 10/07/2025 18:00, Severity: Moderate, Source: Welsh Government, Last updated: 10/07/2025 17:55
Nearest town: 16.51 miles from Dukestown.
CLEARED @ 19:18 EASTBOUNDDescription: M4Now clearEastboundJ32 (Cardiff) Coryton, Start time: 10/07/2025 17:58 , Expected end time: 10/07/2025 18:03, Severity: Moderate, Source: Welsh Government, Last updated: 10/07/2025 17:58
Nearest town: 17.69 miles from Dukestown.
CLEARED @ 19:18 EASTBOUNDDescription: A48MNow clearEastboundM4 J29A St Mellons to M4 J29 Castleton, Start time: 10/07/2025 17:59 , Expected end time: 10/07/2025 18:04, Severity: Moderate, Source: Welsh Government, Last updated: 10/07/2025 17:59
Nearest town: 18.13 miles from Dukestown.
CLEARED @ 19:18 M4 J29A ST MELLONS TO M4 J29 CASTLETONDescription: A48MEastboundM4 J29A St Mellons to M4 J29 CastletonCongestion
Delay: s, Start time: 10/07/2025 17:17 , Expected end time: 10/07/2025 18:50, Severity: Moderate, Source: Welsh Government, Last updated: 10/07/2025 17:17
Nearest town: 18.13 miles from Dukestown.
CLEARED @ 17:30 J32 CORYTONDescription: M4WestboundJ32 (Cardiff) CorytonCongestionoffslip
Delay: s possible :, Start time: 10/07/2025 16:32 , Expected end time: 10/07/2025 18:32, Severity: Moderate, Source: Welsh Government, Last updated: 10/07/2025 16:32
Nearest town: 17.69 miles from Dukestown.
CLEARED @ 16:42 J32 CORYTONDescription: M4EastboundJ32 (Cardiff) CorytonoffslipCongestion
Delay: s possible :, Start time: 10/07/2025 16:17 , Expected end time: 10/07/2025 18:17, Severity: Moderate, Source: Welsh Government, Last updated: 10/07/2025 16:17
Nearest town: 17.69 miles from Dukestown.
CLEARED @ 16:30 CORYTON TO NANTGARWDescription: A470NorthboundCoryton to NantgarwCongestion
Delay: s possible :, Start time: 10/07/2025 16:03 , Expected end time: 10/07/2025 19:03, Severity: Moderate, Source: Welsh Government, Last updated: 10/07/2025 16:03
Nearest town: 16.51 miles from Dukestown.
CLEARED @ 16:06 J28 TREDEGAR PARK TO J26 MALPASDescription: M4EastboundJ28 (Newport) Tredegar Park to J26 (Newport) MalpasCongestion
Delay: s possible :, Start time: 10/07/2025 16:21 , Expected end time: 10/07/2025 19:21, Severity: Slight, Source: Welsh Government, Last updated: 10/07/2025 16:21
Nearest town: 16.72 miles from Dukestown.
CLEARED @ 16:30