Traffic Brynnau Gwynion

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Brynnau Gwynion
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Nearby: BridgendWickPorthPontypriddCaerphillyCardiff

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FULL SCREEN UPDATED: 12:42

Current traffic around Brynnau Gwynion

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

J38 MARGAM TO J41 PENTYLA/BAGLAN

Description: M4WestboundJ38 (Port Talbot) Margam to J41 (Port Talbot) Pentyla/BaglanRoadworksRoad closedDiversions in place27/04/26-29/04/26 2000-0600 :, Start time: 27/04/2026 20:00 , End Date: 29/04/2026 6:00, Severity: Road closure, Source: Welsh Government, Last updated: 24/04/2026 11:40
Nearest town: 12.61 miles from Brynnau Gwynion. CLEARED @ 12:06

J39 GROES

Description: M4WestboundJ39 GroesEntry slip road closedDiversions in place27/04/26-29/04/26 2000-0600 :, Start time: 27/04/2026 20:00 , End Date: 29/04/2026 6:00, Severity: Road closure, Source: Welsh Government, Last updated: 24/04/2026 11:41
Nearest town: 11.61 miles from Brynnau Gwynion. CLEARED @ 12:06

J40 TAIBACH

Description: M4WestboundJ40 (Port Talbot) TaibachEntry slip road closedDiversions in place27/04/26-29/04/26 2000-0600 :, Start time: 27/04/2026 20:00 , End Date: 29/04/2026 6:00, Severity: Road closure, Source: Welsh Government, Last updated: 24/04/2026 11:43
Nearest town: 13.05 miles from Brynnau Gwynion. CLEARED @ 12:06

J40 TAIBACH TO J41 PENTYLA/BAGLAN

Description: M4EastboundJ40 (Port Talbot) Taibach to J41 (Port Talbot) Pentyla/BaglanResurfacing workRoad closedDiversions in place27/04/26-29/04/26 2000-0600 :, Start time: 27/04/2026 20:00 , End Date: 29/04/2026 6:00, Severity: Road closure, Source: Welsh Government, Last updated: 24/04/2026 11:44
Nearest town: 13.57 miles from Brynnau Gwynion. CLEARED @ 12:06

J43 LLANDARCY

Description: M4EastboundJ43 (Neath) LlandarcyExit slip road closedDiversions in place28/04/26-29/04/26 2000-0600 :, Start time: 28/04/2026 20:00 , End Date: 29/04/2026 6:00, Severity: Road closure, Source: Welsh Government, Last updated: 24/04/2026 11:45
Nearest town: 17.79 miles from Brynnau Gwynion. CLEARED @ 12:06

J44 LON LAS

Description: M4EastboundJ44 (Swansea) Lon LasEntry slip road closedDiversions in place28/04/26-29/04/26 2000-0600 :, Start time: 28/04/2026 20:00 , End Date: 29/04/2026 6:00, Severity: Road closure, Source: Welsh Government, Last updated: 24/04/2026 11:47
Nearest town: 19.41 miles from Brynnau Gwynion. CLEARED @ 12:06

J32 CORYTON

Description: M4EastboundJ32 (Cardiff) CorytonExit slip road closedDiversions in place27/04/26-01/05/26 2000-0600 :, Start time: 27/04/2026 20:00 , End Date: 01/05/2026 6:00, Severity: Road closure, Source: Welsh Government, Last updated: 24/04/2026 11:35
Nearest town: 10.35 miles from Brynnau Gwynion. CLEARED @ 11:54

J33 CAPEL LLANILLTERN TO J32 CORYTON

Description: M4EastboundJ33 (Cardiff) Capel Llanilltern to J32 (Cardiff) CorytonResurfacing workRoad closedDiversions in place27/04/26-29/04/26 2000-0600 :, Start time: 27/04/2026 20:00 , End Date: 29/04/2026 6:00, Severity: Road closure, Source: Welsh Government, Last updated: 24/04/2026 11:38
Nearest town: 9.01 miles from Brynnau Gwynion. CLEARED @ 11:54

J35 PENCOED

Description: M4WestboundJ35 (Pen-coed) PencoedExit slip road closedDiversions in place27/04/26-01/05/26 2000-0600 :, Start time: 27/04/2026 20:00 , End Date: 01/05/2026 6:00, Severity: Road closure, Source: Welsh Government, Last updated: 24/04/2026 11:38
Nearest town: 1.15 miles from Brynnau Gwynion. CLEARED @ 11:54

NEATH TO LLANDARCY

Description: A465WestboundNeath to LlandarcyResurfacing workRoad closedDiversions in place28/04/26-29/04/26 2000-0600 :, Start time: 28/04/2026 20:00 , End Date: 29/04/2026 6:00, Severity: Road closure, Source: Welsh Government, Last updated: 24/04/2026 11:16
Nearest town: 17.43 miles from Brynnau Gwynion. CLEARED @ 11:42

LLANDARCY TO NEATH

Description: A465WestboundLlandarcy to NeathCyclic maintenanceRoad closedDiversions in place29/04/26-30/04/26 2000-0600 :, Start time: 29/04/2026 20:00 , End Date: 30/04/2026 6:00, Severity: Road closure, Source: Welsh Government, Last updated: 24/04/2026 11:18
Nearest town: 17.43 miles from Brynnau Gwynion. CLEARED @ 11:42

NEATH

Description: A465Both directionsNeathNorthboundonslipand SouthboundoffslipRoadworks27/04/26 1900-0100 :, Start time: 27/04/2026 19:00 , Expected end time: 27/04/2026 1:00, Severity: Road closure, Source: Welsh Government, Last updated: 24/04/2026 11:24
Nearest town: 16.91 miles from Brynnau Gwynion. CLEARED @ 11:42

CORYTON

Description: A470NorthboundCorytonEntry slip road closedDiversions in place29/04/26-30/04/26 2000-0100 :, Start time: 29/04/2026 20:00 , End Date: 30/04/2026 1:00, Severity: Road closure, Source: Welsh Government, Last updated: 24/04/2026 11:27
Nearest town: 10.35 miles from Brynnau Gwynion. CLEARED @ 11:42

TAFF'S WELL

Description: A470SouthboundTaffs WellEntry slip road closedDiversions in place28/04/26-29/04/26 2000-0100 :, Start time: 28/04/2026 20:00 , End Date: 29/04/2026 1:00, Severity: Road closure, Source: Welsh Government, Last updated: 24/04/2026 11:28
Nearest town: 9.76 miles from Brynnau Gwynion. CLEARED @ 11:42

M4 J33 CAPEL LLANILLTERN

Description: A4232EastboundM4 J33 Capel LlanillternRoadworksExit slip road closed27/04/26-01/05/26 2000-0600 :, Start time: 27/04/2026 20:00 , End Date: 01/05/2026 6:00, Severity: Road closure, Source: Welsh Government, Last updated: 24/04/2026 11:13
Nearest town: 7.76 miles from Brynnau Gwynion. CLEARED @ 11:30

There are no current incidents in this location.

Roadworks

Traffic in Nearby Villages

Penprysg (0.62mi)
Felindre (0.62mi)
Brynna (0.88mi)
Bryncae (1.24mi)
Rhiwceiliog (1.24mi)
Pencoed (1.39mi)
Wern Tarw (1.39mi)
Llanbad (1.39mi)
Dolau (1.86mi)
Ruthin (1.86mi)
Llanharan (1.96mi)
Heol y Cyw (2.24mi)
Llanharry (2.24mi)
Ton Breigam (2.24mi)
Heol las (2.48mi)
Hirwaun Common (2.55mi)
City (2.56mi)
St Mary Hill (2.56mi)
Degar (2.63mi)
Heol laethog (2.77mi)
Shelf (2.77mi)
Pen yr heol (3.1mi)
Pant y pyllau (3.1mi)
Coedely (3.1mi)

Brynnau Gwynion

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National Highways England

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Traffic Wales

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Traffic Scotland

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Description: M4 : Westbound : J38 (Port Talbot) Margam to J41 (Port Talbot) Pentyla/Baglan : Roadworks : Road closed : Diversions in place : 27/04/26-29/04/26 2000-0600 :, Start time: 27/04/2026 20:00 , End Date: 29/04/2026 6:00, Severity: Road closure, Source: Welsh Government, Last updated: 24/04/2026 11:40
Nearest town: 12.61 miles from Brynnau Gwynion.

51.58--3.77

Description: M4 : Westbound : J39 Groes : Entry slip road closed : Diversions in place : 27/04/26-29/04/26 2000-0600 :, Start time: 27/04/2026 20:00 , End Date: 29/04/2026 6:00, Severity: Road closure, Source: Welsh Government, Last updated: 24/04/2026 11:41
Nearest town: 11.61 miles from Brynnau Gwynion.

51.57--3.75

Description: M4 : Westbound : J40 (Port Talbot) Taibach : Entry slip road closed : Diversions in place : 27/04/26-29/04/26 2000-0600 :, Start time: 27/04/2026 20:00 , End Date: 29/04/2026 6:00, Severity: Road closure, Source: Welsh Government, Last updated: 24/04/2026 11:43
Nearest town: 13.05 miles from Brynnau Gwynion.

51.59--3.77

Description: M4 : Eastbound : J40 (Port Talbot) Taibach to J41 (Port Talbot) Pentyla/Baglan : Resurfacing work : Road closed : Diversions in place : 27/04/26-29/04/26 2000-0600 :, Start time: 27/04/2026 20:00 , End Date: 29/04/2026 6:00, Severity: Road closure, Source: Welsh Government, Last updated: 24/04/2026 11:44
Nearest town: 13.57 miles from Brynnau Gwynion.

51.6--3.78

Description: M4 : Eastbound : J43 (Neath) Llandarcy : Exit slip road closed : Diversions in place : 28/04/26-29/04/26 2000-0600 :, Start time: 28/04/2026 20:00 , End Date: 29/04/2026 6:00, Severity: Road closure, Source: Welsh Government, Last updated: 24/04/2026 11:45
Nearest town: 17.79 miles from Brynnau Gwynion.

51.65--3.85

Description: M4 : Eastbound : J44 (Swansea) Lon Las : Entry slip road closed : Diversions in place : 28/04/26-29/04/26 2000-0600 :, Start time: 28/04/2026 20:00 , End Date: 29/04/2026 6:00, Severity: Road closure, Source: Welsh Government, Last updated: 24/04/2026 11:47
Nearest town: 19.41 miles from Brynnau Gwynion.

51.66--3.88

Description: M4 : Eastbound : J32 (Cardiff) Coryton : Exit slip road closed : Diversions in place : 27/04/26-01/05/26 2000-0600 :, Start time: 27/04/2026 20:00 , End Date: 01/05/2026 6:00, Severity: Road closure, Source: Welsh Government, Last updated: 24/04/2026 11:35
Nearest town: 10.35 miles from Brynnau Gwynion.

51.53--3.25

Description: M4 : Eastbound : J33 (Cardiff) Capel Llanilltern to J32 (Cardiff) Coryton : Resurfacing work : Road closed : Diversions in place : 27/04/26-29/04/26 2000-0600 :, Start time: 27/04/2026 20:00 , End Date: 29/04/2026 6:00, Severity: Road closure, Source: Welsh Government, Last updated: 24/04/2026 11:38
Nearest town: 9.01 miles from Brynnau Gwynion.

51.52--3.28

Description: M4 : Westbound : J35 (Pen-coed) Pencoed : Exit slip road closed : Diversions in place : 27/04/26-01/05/26 2000-0600 :, Start time: 27/04/2026 20:00 , End Date: 01/05/2026 6:00, Severity: Road closure, Source: Welsh Government, Last updated: 24/04/2026 11:38
Nearest town: 1.15 miles from Brynnau Gwynion.

51.51--3.5

Description: A465 : Westbound : Neath to Llandarcy : Resurfacing work : Road closed : Diversions in place : 28/04/26-29/04/26 2000-0600 :, Start time: 28/04/2026 20:00 , End Date: 29/04/2026 6:00, Severity: Road closure, Source: Welsh Government, Last updated: 24/04/2026 11:16
Nearest town: 17.43 miles from Brynnau Gwynion.

51.66--3.84

Description: A465 : Westbound : Llandarcy to Neath : Cyclic maintenance : Road closed : Diversions in place : 29/04/26-30/04/26 2000-0600 :, Start time: 29/04/2026 20:00 , End Date: 30/04/2026 6:00, Severity: Road closure, Source: Welsh Government, Last updated: 24/04/2026 11:18
Nearest town: 17.43 miles from Brynnau Gwynion.

51.66--3.84

Description: A465 : Both directions : Neath : Northbound : onslip : and Southbound : offslip : Roadworks : 27/04/26 1900-0100 :, Start time: 27/04/2026 19:00 , Expected end time: 27/04/2026 1:00, Severity: Road closure, Source: Welsh Government, Last updated: 24/04/2026 11:24
Nearest town: 16.91 miles from Brynnau Gwynion.

51.66--3.82

Description: A470 : Northbound : Coryton : Entry slip road closed : Diversions in place : 29/04/26-30/04/26 2000-0100 :, Start time: 29/04/2026 20:00 , End Date: 30/04/2026 1:00, Severity: Road closure, Source: Welsh Government, Last updated: 24/04/2026 11:27
Nearest town: 10.35 miles from Brynnau Gwynion.

51.53--3.25

Description: A470 : Southbound : Taffs Well : Entry slip road closed : Diversions in place : 28/04/26-29/04/26 2000-0100 :, Start time: 28/04/2026 20:00 , End Date: 29/04/2026 1:00, Severity: Road closure, Source: Welsh Government, Last updated: 24/04/2026 11:28
Nearest town: 9.76 miles from Brynnau Gwynion.

51.54--3.26

Description: A4232 : Eastbound : M4 J33 Capel Llanilltern : Roadworks : Exit slip road closed : 27/04/26-01/05/26 2000-0600 :, Start time: 27/04/2026 20:00 , End Date: 01/05/2026 6:00, Severity: Road closure, Source: Welsh Government, Last updated: 24/04/2026 11:13
Nearest town: 7.76 miles from Brynnau Gwynion.

51.51--3.31

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