Traffic Cefnpennar

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SEVERE
FULL SCREEN UPDATED: 16:12
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Current traffic around Cefnpennar

The following traffic incidents and congestion for Cefnpennar have been reported by Highways England, Traffic Scotland, Traffic Wales or Transport for London (TfL) in the last two hours:

ST FAGANS TO M4 J33 CAPEL LLANILLTERN
Description: A4232NorthboundSt Fagans to M4 J33 Capel LlanillternCongestionDelay: s possible :, Start time: 28/01/2026 15:40 , Expected end time: 28/01/2026 17:40, Severity: Moderate, Source: Welsh Government, Last updated: 28/01/2026 15:40
Nearest town: 14.28 miles from Cefnpennar.
J24 COLDRA TO J26 MALPAS
Description: M4WestboundJ24 (Newport) Coldra to J26 (Newport) MalpasCongestionDelay: s possible :, Start time: 28/01/2026 15:43 , Expected end time: 28/01/2026 18:43, Severity: Moderate, Source: Welsh Government, Last updated: 28/01/2026 15:43
Nearest town: 19.93 miles from Cefnpennar.
J37 PYLE TO J42 EARLSWOOD
Description: 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: 25/01/2026 20:00
Nearest town: 16.96 miles from Cefnpennar. CLEARED @ 10:55
SOUTHBOUND
Description: A470Now clearSouthboundNantgarw to Coryton, Start time: 28/01/2026 9:23 , Expected end time: 28/01/2026 9:28, Severity: Moderate, Source: Welsh Government, Last updated: 28/01/2026 9:23
Nearest town: 11.88 miles from Cefnpennar. CLEARED @ 10:43
NORTHBOUND
Description: A4232Now clearNorthboundSt Fagans to M4 J33 Capel Llanilltern, Start time: 28/01/2026 9:23 , Expected end time: 28/01/2026 9:28, Severity: Moderate, Source: Welsh Government, Last updated: 28/01/2026 9:23
Nearest town: 14.28 miles from Cefnpennar. CLEARED @ 10:43
EASTBOUND
Description: M4Now clearEastboundJ33 (Cardiff) Capel Llanilltern, Start time: 28/01/2026 9:23 , Expected end time: 28/01/2026 9:28, Severity: Moderate, Source: Welsh Government, Last updated: 28/01/2026 9:23
Nearest town: 13.33 miles from Cefnpennar. CLEARED @ 10:43
MILL BROOK
Description: 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: 27/01/2026 20:00
Nearest town: 18.06 miles from Cefnpennar. CLEARED @ 10:55


There are no current incidents in this location.

Roadworks


Traffic in Nearby Villages

Cefnpennar

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Elsewhere on the web:

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Transport for LondonTransport for London (TFL)

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Traffic WalesTraffic Wales

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Traffic ScotlandTraffic Scotland

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Description: A4232 : Northbound : St Fagans to M4 J33 Capel Llanilltern : Congestion : Delays possible :, Start time: 28/01/2026 15:40 , Expected end time: 28/01/2026 17:40, Severity: Moderate, Source: Welsh Government, Last updated: 28/01/2026 15:40
Nearest town: 14.28 miles from Cefnpennar.

51.5--3.29

Description: M4 : Westbound : J24 (Newport) Coldra to J26 (Newport) Malpas : Congestion : Delays possible :, Start time: 28/01/2026 15:43 , Expected end time: 28/01/2026 18:43, Severity: Moderate, Source: Welsh Government, Last updated: 28/01/2026 15:43
Nearest town: 19.93 miles from Cefnpennar.

51.6--2.96

Description: M4 : Both directions : J37 (Porthcawl) Pyle to J42 (Swansea) Earlswood : Cyclic maintenance : 1 lane closed on M4 : Entry/Exit slip roads closed : Diversions in place : 25/01/26-01/04/26 2000-0600 :, Start time: 25/01/2026 20:00 , End Date: 01/04/2026 6:00, Severity: Moderate, Source: Welsh Government, Last updated: 25/01/2026 20:00
Nearest town: 16.96 miles from Cefnpennar.

51.58--3.76

Description: A470 : Now clear : Southbound : Nantgarw to Coryton, Start time: 28/01/2026 9:23 , Expected end time: 28/01/2026 9:28, Severity: Moderate, Source: Welsh Government, Last updated: 28/01/2026 9:23
Nearest town: 11.88 miles from Cefnpennar.

51.54--3.26

Description: A4232 : Now clear : Northbound : St Fagans to M4 J33 Capel Llanilltern, Start time: 28/01/2026 9:23 , Expected end time: 28/01/2026 9:28, Severity: Moderate, Source: Welsh Government, Last updated: 28/01/2026 9:23
Nearest town: 14.28 miles from Cefnpennar.

51.5--3.29

Description: M4 : Now clear : Eastbound : J33 (Cardiff) Capel Llanilltern, Start time: 28/01/2026 9:23 , Expected end time: 28/01/2026 9:28, Severity: Moderate, Source: Welsh Government, Last updated: 28/01/2026 9:23
Nearest town: 13.33 miles from Cefnpennar.

51.51--3.31

Description: A40 : Westbound : Mill Brook : Westbound : Carriageway maintenance : Closed : Diversions in place : 27/01/26-29/01/26 2000-0600 :, Start time: 27/01/2026 20:00 , End Date: 29/01/2026 6:00, Severity: Road closure, Source: Welsh Government, Last updated: 27/01/2026 20:00
Nearest town: 18.06 miles from Cefnpennar.

51.95--3.5