Traffic Pen y groes

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Pen y groes
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Nearby: Ffair-fâchLlanelliCarmarthenSwanseaNeathThe Mumbles

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FULL SCREEN UPDATED: 18:15

Current traffic around Pen y groes

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

NANTGAREDIG TO WHITE MILL

Description: A40Both directionsNantgaredig to White MillResurfacing workRoad closedDiversions in place08/06/26-17/06/26 2000-0600 :, Start time: 08/06/2026 20:00 , End Date: 17/06/2026 6:00, Severity: Road closure, Source: Welsh Government, Last updated: 08/06/2026 20:00
Nearest town: 7.62 miles from Pen y groes. CLEARED @ 16:54

NANTGAREDIG TO ABERGWILI

Description: A40Both directionsNantgaredig to Abergwili08/06/26-11/06/26 2000-060011/06/26-17/06/26 2000-0600Closed :, Start time: 11/06/2026 20:00 , End Date: 17/06/2026 6:00, Severity: Road closure, Source: Welsh Government, Last updated: 11/06/2026 20:00
Nearest town: 8.75 miles from Pen y groes. CLEARED @ 16:54

J44 LON LAS

Description: M4EastboundJ44 (Swansea) Lon Las18/06/26 1930-0000Cyclic maintenanceOnslip closedDiversions in place :, Start time: 18/06/2026 19:30 , End Date: 18/06/2026 0:00, Severity: Road closure, Source: Welsh Government, Last updated: 13/06/2026 9:06
Nearest town: 11.97 miles from Pen y groes. CLEARED @ 16:54

J45 YNYSFORGAN

Description: M4EastboundJ45 (Swansea) Ynysforgan18/06/26 1930-0000Cyclic maintenanceOffslip closedDiversions in place :, Start time: 18/06/2026 19:30 , End Date: 18/06/2026 0:00, Severity: Road closure, Source: Welsh Government, Last updated: 13/06/2026 9:10
Nearest town: 10.28 miles from Pen y groes. CLEARED @ 16:54

WHITE MILL TO NANTGAREDIG

Description: A40Both directionsWhite Mill to Nantgaredig11/06/26-17/06/26 1800-0600Resurfacing workClosedDiversions in place :, Start time: 11/06/2026 18:00 , End Date: 17/06/2026 6:00, Severity: Road closure, Source: Welsh Government, Last updated: 15/06/2026 7:16
Nearest town: 6.16 miles from Pen y groes. CLEARED @ 16:54

There are no current incidents in this location.

Roadworks

Traffic in Nearby Villages

Cae'r bryn (0.62mi)
Gorslas (0.62mi)
Castell y rhingyll (0.88mi)
Morfa (0.88mi)
Blaenau (1.39mi)
Saron (1.39mi)
Cross Hands (1.39mi)
Capel Hendre (1.39mi)
Pen twyn (1.75mi)
Cefneithin (1.86mi)
Carmel (1.86mi)
Cwmgwili (1.96mi)
Llandybie (2.24mi)
Penybanc (2.24mi)
Maesybont (2.24mi)
Pentre Gwenlais (2.24mi)
Tycroes (2.24mi)
Tir y dail (2.48mi)
Myddyn fych (2.48mi)
Temple Bar (2.48mi)
Foel gastell (2.55mi)
Ammanford (Rhydaman) (2.56mi)
Rhydaman (Ammanford) (2.56mi)
Greynor (2.56mi)
Milo (2.56mi)
Tumble (2.77mi)
Pantyffynnon (3.1mi)
Cwm mawr (3.16mi)
Betws (3.34mi)
Gwendraeth Fach (3.4mi)
Garn swllt (3.51mi)
Ynus tawelog (3.51mi)

Pen y groes

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Elsewhere on the web:

National Highways England

Official source of traffic updates.

Transport for London (TFL)

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Traffic Wales

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Traffic Scotland

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Description: A40 : Both directions : Nantgaredig to White Mill : Resurfacing work : Road closed : Diversions in place : 08/06/26-17/06/26 2000-0600 :, Start time: 08/06/2026 20:00 , End Date: 17/06/2026 6:00, Severity: Road closure, Source: Welsh Government, Last updated: 08/06/2026 20:00
Nearest town: 7.62 miles from Pen y groes.

51.87--4.19

Description: A40 : Both directions : Nantgaredig to Abergwili : 08/06/26-11/06/26 2000-0600 : 11/06/26-17/06/26 2000-0600 : Closed :, Start time: 11/06/2026 20:00 , End Date: 17/06/2026 6:00, Severity: Road closure, Source: Welsh Government, Last updated: 11/06/2026 20:00
Nearest town: 8.75 miles from Pen y groes.

51.87--4.23

Description: M4 : Eastbound : J44 (Swansea) Lon Las : 18/06/26 1930-0000 : Cyclic maintenance : Onslip closed : Diversions in place :, Start time: 18/06/2026 19:30 , End Date: 18/06/2026 0:00, Severity: Road closure, Source: Welsh Government, Last updated: 13/06/2026 9:06
Nearest town: 11.97 miles from Pen y groes.

51.66--3.88

Description: M4 : Eastbound : J45 (Swansea) Ynysforgan : 18/06/26 1930-0000 : Cyclic maintenance : Offslip closed : Diversions in place :, Start time: 18/06/2026 19:30 , End Date: 18/06/2026 0:00, Severity: Road closure, Source: Welsh Government, Last updated: 13/06/2026 9:10
Nearest town: 10.28 miles from Pen y groes.

51.68--3.92

Description: A40 : Both directions : White Mill to Nantgaredig : 11/06/26-17/06/26 1800-0600 : Resurfacing work : Closed : Diversions in place :, Start time: 11/06/2026 18:00 , End Date: 17/06/2026 6:00, Severity: Road closure, Source: Welsh Government, Last updated: 15/06/2026 7:16
Nearest town: 6.16 miles from Pen y groes.

51.87--4.14

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