Traffic Cwmpennar

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Cwmpennar
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Nearby: AberdareMerthyr TydfilPorthPontypriddEbbw ValeCaerphilly

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FULL SCREEN UPDATED: 05:20

Current traffic around Cwmpennar

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

MILL BROOK

Description: A40EastboundMill BrookEastboundCarriageway maintenanceClosedDiversions in place29/01/26-31/01/26 2000-0600 :, Start time: 29/01/2026 20:00 , End Date: 31/01/2026 6:00, Severity: Road closure, Source: Welsh Government, Last updated: 20/01/2026 15:44
Nearest town: 17.26 miles from Cwmpennar. CLEARED @ 01:06

LITTLE MILL TO ABERGAVENNY HARDWICK R/BOUT

Description: A4042Both directionsLittle Mill to Abergavenny Hardwick R/boutIncidentRoad closed :, Start time: 27/01/2026 6:46 , Expected end time: 28/01/2026 6:45, Severity: Road closure, Source: Welsh Government, Last updated: 27/01/2026 6:46
Nearest town: 18.34 miles from Cwmpennar. CLEARED @ 00:42

J41 PENTYLA/BAGLAN TO J43 LLANDARCY

Description: M4WestboundJ41 (Port Talbot) Pentyla/Baglan to J43 (Neath) LlandarcyRoad closed31/01/26-02/02/26 2000-0600Diversions in place :, Start time: 31/01/2026 20:00 , End Date: 02/02/2026 6:00, Severity: Road closure, Source: Welsh Government, Last updated: 24/01/2026 8:10
Nearest town: 18.45 miles from Cwmpennar. CLEARED @ 00:18

J42 EARLSWOOD

Description: M4WestboundJ42 (Swansea) EarlswoodOnslip closed31/01/26-02/02/26 2000-0600 :, Start time: 31/01/2026 20:00 , End Date: 02/02/2026 6:00, Severity: Road closure, Source: Welsh Government, Last updated: 24/01/2026 8:11
Nearest town: 19.06 miles from Cwmpennar. CLEARED @ 00:18

PONTYPRIDD TO ABERCYNON

Description: A470EastboundPontypridd to AbercynonRoad closed02/02/26-20/02/26 2000-0600Diversions in place :, Start time: 02/02/2026 20:00 , End Date: 20/02/2026 6:00, Severity: Road closure, Source: Welsh Government, Last updated: 24/01/2026 13:48
Nearest town: 5.96 miles from Cwmpennar. CLEARED @ 00:06

There are no current incidents in this location.

Roadworks

Traffic in Nearby Villages

Cefnpennar (0mi)
Fernhill (0.62mi)
Cwmbach (0.88mi)
Mountain Ash (Aberpennar) (0.88mi)
Aberpennar (Mountain Ash) (0.88mi)
Abercwmboi (0.88mi)
Aberaman (1.39mi)
Newtown (1.75mi)
Cwmaman (1.96mi)
Aberdar (Aberdare) (2.24mi)
Aberdare (Aberdar) (2.24mi)
Cynon (2.24mi)
Abercanaid (2.24mi)
Penrhiwceiber (2.24mi)
Perthcelyn (2.24mi)
Aberfan (2.48mi)
Ynysowen (2.56mi)
Merthyr Vale (2.56mi)
Robertstown (2.63mi)
Pentrebach (2.63mi)
Gadlys (2.77mi)
Troedyrhiw (2.77mi)
Mount Pleasant (2.77mi)
Trecynon (3.1mi)

Cwmpennar

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Elsewhere on the web:

National Highways England

Official source of traffic updates.

Transport for London (TFL)

Transport for London's (TfL) portal for transportation in London.

Traffic Wales

The Welsh government's traffic information service for Wales.

Traffic Scotland

Live traffic conditions and news for Scotland's road network.

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Description: A40 : Eastbound : Mill Brook : Eastbound : Carriageway maintenance : Closed : Diversions in place : 29/01/26-31/01/26 2000-0600 :, Start time: 29/01/2026 20:00 , End Date: 31/01/2026 6:00, Severity: Road closure, Source: Welsh Government, Last updated: 20/01/2026 15:44
Nearest town: 17.26 miles from Cwmpennar.

51.94--3.35

Description: A4042 : Both directions : Little Mill to Abergavenny Hardwick R/bout : Incident : Road closed :, Start time: 27/01/2026 6:46 , Expected end time: 28/01/2026 6:45, Severity: Road closure, Source: Welsh Government, Last updated: 27/01/2026 6:46
Nearest town: 18.34 miles from Cwmpennar.

51.76--2.99

Description: M4 : Westbound : J41 (Port Talbot) Pentyla/Baglan to J43 (Neath) Llandarcy : Road closed : 31/01/26-02/02/26 2000-0600 : Diversions in place :, Start time: 31/01/2026 20:00 , End Date: 02/02/2026 6:00, Severity: Road closure, Source: Welsh Government, Last updated: 24/01/2026 8:10
Nearest town: 18.45 miles from Cwmpennar.

51.63--3.82

Description: M4 : Westbound : J42 (Swansea) Earlswood : Onslip closed : 31/01/26-02/02/26 2000-0600 :, Start time: 31/01/2026 20:00 , End Date: 02/02/2026 6:00, Severity: Road closure, Source: Welsh Government, Last updated: 24/01/2026 8:11
Nearest town: 19.06 miles from Cwmpennar.

51.63--3.84

Description: A470 : Eastbound : Pontypridd to Abercynon : Road closed : 02/02/26-20/02/26 2000-0600 : Diversions in place :, Start time: 02/02/2026 20:00 , End Date: 20/02/2026 6:00, Severity: Road closure, Source: Welsh Government, Last updated: 24/01/2026 13:48
Nearest town: 5.96 miles from Cwmpennar.

51.62--3.32

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