Traffic Heol ddu

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Heol ddu
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Nearby: SwanseaThe MumblesNeathLlanelliPort TalbotFfair-fâch

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FULL SCREEN UPDATED: 23:38

Current traffic around Heol ddu

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

J47 PENLLERGAER

Description: M4EastboundJ47 (Swansea) PenllergaerCarriageway maintenanceEntry slip road closedDiversions in place30/10/26-31/10/26 2000-0900 :, Start time: 30/10/2026 20:00 , End Date: 31/10/2026 9:00, Severity: Road closure, Source: Welsh Government, Last updated: 30/10/2026 20:00
Nearest town: 1.67 miles from Heol ddu.

J41 PENTYLA/BAGLAN

Description: M4EastboundJ41 (Port Talbot) Pentyla/BaglanRoadworksExit slip road closedDiversions in place02/11/26-03/11/26 2000-0600 :, Start time: 02/11/2026 20:00 , End Date: 03/11/2026 6:00, Severity: Road closure, Source: Welsh Government, Last updated: 30/10/2026 13:51
Nearest town: 8.61 miles from Heol ddu.

J42 EARLSWOOD

Description: M4WestboundJ42 (Swansea) EarlswoodRoadworksExit slip road closedDiversions in place03/11/26-07/11/26 2000-0600 :, Start time: 03/11/2026 20:00 , End Date: 07/11/2026 6:00, Severity: Road closure, Source: Welsh Government, Last updated: 30/10/2026 13:53
Nearest town: 5.87 miles from Heol ddu.

J44 LON LAS

Description: M4WestboundJ44 (Swansea) Lon LasRoadworksExit slip road closedand Entry slip road closedDiversions in place01/11/26-03/11/26 2000-0600 :, Start time: 01/11/2026 20:00 , End Date: 03/11/2026 6:00, Severity: Road closure, Source: Welsh Government, Last updated: 30/10/2026 13:54
Nearest town: 3.73 miles from Heol ddu.

J45 YNYSFORGAN

Description: M4WestboundJ45 (Swansea) YnysforganResurfacing workEntry slip road closedand Exit slip road closedDiversions in place03/11/26-05/11/26 2000-0600 :, Start time: 03/11/2026 20:00 , End Date: 05/11/2026 6:00, Severity: Road closure, Source: Welsh Government, Last updated: 30/10/2026 13:55
Nearest town: 2.42 miles from Heol ddu.

There are no current incidents in this location.

Roadworks

Traffic in Nearby Villages

Llangyfelach (0mi)
Clase (0.88mi)
Tirdeunaw (0.88mi)
Mynydd Bach (0.88mi)
Morriston (1.24mi)
Pen lan (1.24mi)
Cwmrhydyceirw (1.39mi)
Graig Trewyddfa (1.39mi)
Cadle (1.39mi)
Tre boeth (1.39mi)
Port Mead (1.39mi)
Tircanol (1.86mi)
Penllergaer (1.86mi)
Ynysforgan (1.96mi)
Manselton (1.96mi)
Landore (1.96mi)
Gendros (1.96mi)
Fforest fach (2.24mi)
Mayhill (2.48mi)
Abertawe (Swansea) (2.48mi)
Swansea (Abertawe) (2.48mi)
Cwmdu (2.48mi)
Llansamlet (2.56mi)
Tyn y cwm (2.56mi)
Felindre (2.56mi)
Pontlliw (2.63mi)
Pentre chwyth (2.63mi)
Mynydd bach y glo (2.63mi)
Bach y gwreiddyn (2.77mi)
Ynystawe (2.77mi)
Winsh wen (2.77mi)
Hafod (2.78mi)

Heol ddu

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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

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Traffic Scotland

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Description: M4 : Eastbound : J47 (Swansea) Penllergaer : Carriageway maintenance : Entry slip road closed : Diversions in place : 30/10/26-31/10/26 2000-0900 :, Start time: 30/10/2026 20:00 , End Date: 31/10/2026 9:00, Severity: Road closure, Source: Welsh Government, Last updated: 30/10/2026 20:00
Nearest town: 1.67 miles from Heol ddu.

51.68--4

Description: M4 : Eastbound : J41 (Port Talbot) Pentyla/Baglan : Roadworks : Exit slip road closed : Diversions in place : 02/11/26-03/11/26 2000-0600 :, Start time: 02/11/2026 20:00 , End Date: 03/11/2026 6:00, Severity: Road closure, Source: Welsh Government, Last updated: 30/10/2026 13:51
Nearest town: 8.61 miles from Heol ddu.

51.6--3.79

Description: M4 : Westbound : J42 (Swansea) Earlswood : Roadworks : Exit slip road closed : Diversions in place : 03/11/26-07/11/26 2000-0600 :, Start time: 03/11/2026 20:00 , End Date: 07/11/2026 6:00, Severity: Road closure, Source: Welsh Government, Last updated: 30/10/2026 13:53
Nearest town: 5.87 miles from Heol ddu.

51.63--3.84

Description: M4 : Westbound : J44 (Swansea) Lon Las : Roadworks : Exit slip road closed : and Entry slip road closed : Diversions in place : 01/11/26-03/11/26 2000-0600 :, Start time: 01/11/2026 20:00 , End Date: 03/11/2026 6:00, Severity: Road closure, Source: Welsh Government, Last updated: 30/10/2026 13:54
Nearest town: 3.73 miles from Heol ddu.

51.66--3.88

Description: M4 : Westbound : J45 (Swansea) Ynysforgan : Resurfacing work : Entry slip road closed : and Exit slip road closed : Diversions in place : 03/11/26-05/11/26 2000-0600 :, Start time: 03/11/2026 20:00 , End Date: 05/11/2026 6:00, Severity: Road closure, Source: Welsh Government, Last updated: 30/10/2026 13:55
Nearest town: 2.42 miles from Heol ddu.

51.68--3.92

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