Traffic Tonmawr

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Tonmawr
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Nearby: NeathPort TalbotSwanseaBridgendThe MumblesAberdare

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SEVERE

FULL SCREEN UPDATED: 13:38

Current traffic around Tonmawr

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

RESOLVEN TO ABERDULAIS

Description: A465Both directionsResolven to AberdulaisImprovement workLane closedSpeed restriction26/08/26-30/09/26 0000-2355 :, Start time: 26/08/2026 0:00 , End Date: 30/09/2026 23:55, Severity: Moderate, Source: Welsh Government, Last updated: 26/08/2026 7:41
Nearest town: 2.97 miles from Tonmawr.

NEATH

Description: A465EastboundNeathStructural inspectionsExit slip road closedDiversion14/09/26-15/09/26 2000-0600 :, Start time: 14/09/2026 20:00 , End Date: 15/09/2026 6:00, Severity: Road closure, Source: Welsh Government, Last updated: 11/09/2026 13:47
Nearest town: 3.56 miles from Tonmawr.

NEATH

Description: A465EastboundNeathStructural inspectionsEntry slip road closedDiversion15/09/26-16/09/26 2000-0600 :, Start time: 15/09/2026 20:00 , End Date: 16/09/2026 6:00, Severity: Road closure, Source: Welsh Government, Last updated: 11/09/2026 13:47
Nearest town: 3.56 miles from Tonmawr.

NEATH TO LLANDARCY

Description: A465WestboundNeath to LlandarcyStructural inspectionsRoad closedDiversion16/09/26-18/09/26 2000-0600 :, Start time: 16/09/2026 20:00 , End Date: 18/09/2026 6:00, Severity: Road closure, Source: Welsh Government, Last updated: 11/09/2026 13:49
Nearest town: 4.28 miles from Tonmawr.

NEATH TO LLANDARCY

Description: A465WestboundNeath to Llandarcy16/09/26-18/09/26 2000-0600SurveysClosedDiversions in place :, Start time: 16/09/2026 20:00 , End Date: 18/09/2026 6:00, Severity: Road closure, Source: Welsh Government, Last updated: 12/09/2026 7:36
Nearest town: 4.28 miles from Tonmawr.

LLANDARCY TO NEATH

Description: A465EastboundLlandarcy to Neath14/09/26-15/09/26 2000-0600SurveysExit slip road closedClosedDiversions in place :, Start time: 14/09/2026 20:00 , End Date: 15/09/2026 6:00, Severity: Road closure, Source: Welsh Government, Last updated: 12/09/2026 7:41
Nearest town: 4.28 miles from Tonmawr.

LLANDARCY TO NEATH

Description: A465EastboundLlandarcy to Neath15/09/26-16/09/26 2000-0600SurveysEntry slip road closedClosedDiversions in place :, Start time: 15/09/2026 20:00 , End Date: 16/09/2026 6:00, Severity: Road closure, Source: Welsh Government, Last updated: 12/09/2026 7:43
Nearest town: 4.28 miles from Tonmawr.

J34 MISKIN TO J38 MARGAM

Description: M4WestboundJ34 (Llantrisant) Miskin to J38 (Port Talbot) Margam14/09/26-19/09/26 2000-0600SurveysEntry slip road closedDiversions in place :, Start time: 14/09/2026 20:00 , End Date: 19/09/2026 6:00, Severity: Road closure, Source: Welsh Government, Last updated: 12/09/2026 8:53
Nearest town: 10.7 miles from Tonmawr.

J36 SARN

Description: M4EastboundJ36 (Bridgend) Sarn07/09/26-16/09/26 2000-0600Clearance workEntry slip road closedDiversions in place :, Start time: 07/09/2026 20:00 , End Date: 16/09/2026 6:00, Severity: Road closure, Source: Welsh Government, Last updated: 12/09/2026 9:26
Nearest town: 10.48 miles from Tonmawr.

J38 MARGAM

Description: M4EastboundJ38 (Port Talbot) Margam07/09/26-15/09/26 2000-0600Entry slip road closedClearance workDiversions in place :, Start time: 07/09/2026 20:00 , End Date: 15/09/2026 6:00, Severity: Road closure, Source: Welsh Government, Last updated: 12/09/2026 9:33
Nearest town: 6.05 miles from Tonmawr.

J38 MARGAM

Description: M4WestboundJ38 (Port Talbot) Margam10/09/26-15/09/26 2000-0600Exit slip road closedClearance workDiversions in place :, Start time: 10/09/2026 20:00 , End Date: 15/09/2026 6:00, Severity: Road closure, Source: Welsh Government, Last updated: 12/09/2026 9:36
Nearest town: 6.05 miles from Tonmawr.

J39 GROES

Description: M4WestboundJ39 Groes15/09/26-19/09/26 2000-0600Entry slip road closedDiversions in place :, Start time: 15/09/2026 20:00 , End Date: 19/09/2026 6:00, Severity: Road closure, Source: Welsh Government, Last updated: 12/09/2026 9:41
Nearest town: 5.53 miles from Tonmawr.

J42 EARLSWOOD

Description: M4EastboundJ42 (Swansea) Earlswood08/09/26-15/09/26 2000-0600Exit slip road closed1 lane closedResurfacing workDiversions in place :, Start time: 08/09/2026 20:00 , End Date: 15/09/2026 6:00, Severity: Road closure, Source: Welsh Government, Last updated: 12/09/2026 9:44
Nearest town: 4.6 miles from Tonmawr.

J44 LON LAS TO J45 YNYSFORGAN

Description: M4WestboundJ44 (Swansea) Lon Las to J45 (Swansea) Ynysforgan16/09/26-17/09/26 1900-0100Carriageway maintenanceClosedDiversions in place :, Start time: 16/09/2026 19:00 , End Date: 17/09/2026 1:00, Severity: Road closure, Source: Welsh Government, Last updated: 12/09/2026 9:50
Nearest town: 7.06 miles from Tonmawr.

J38 MARGAM TO J37 PYLE

Description: M4EastboundJ38 (Port Talbot) Margam to J37 (Porthcawl) Pyle19/09/26-26/09/26 2000-0600J38: Entry slip road closed2 lanes closedSurveysDiversions in place :, Start time: 19/09/2026 20:00 , End Date: 26/09/2026 6:00, Severity: Road closure, Source: Welsh Government, Last updated: 12/09/2026 9:39
Nearest town: 8.13 miles from Tonmawr.

There are no current incidents in this location.

Roadworks

Traffic in Nearby Villages

Cwm (1.24mi)
Cynonville (1.39mi)
Efail fach (1.39mi)
Pontrhydyfen (1.39mi)
Afan (1.42mi)
Cerrig Llwydion (1.76mi)
Duffryn (1.96mi)
Rock (1.96mi)
Pwll y glaw (1.96mi)
Cimla (2.48mi)
Clyne (2.48mi)
Llantwit (2.55mi)
Bryn (2.56mi)
Tonna (2.63mi)
Aberdulais (2.63mi)
Gelli gaer (2.77mi)
Cwmafan (2.78mi)
Abercregan (3.1mi)
Mount Pleasant (3.1mi)
Cilfrew (3.1mi)
Brynbryddan (3.1mi)
Melincourt (3.17mi)
Rhydding (3.34mi)
Cadoxton Juxta Neath (3.34mi)
Brynheulog (3.34mi)
Caerau (3.34mi)
Ynysygwas (3.34mi)
Spelter (3.62mi)
Pantdu (3.62mi)
Caerhendy (3.62mi)
Cymer (3.72mi)
Melincryddan (3.72mi)

Tonmawr

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Description: A465 : Both directions : Resolven to Aberdulais : Improvement work : Lane closed : Speed restriction : 26/08/26-30/09/26 0000-2355 :, Start time: 26/08/2026 0:00 , End Date: 30/09/2026 23:55, Severity: Moderate, Source: Welsh Government, Last updated: 26/08/2026 7:41
Nearest town: 2.97 miles from Tonmawr.

51.69--3.74

Description: A465 : Eastbound : Neath : Structural inspections : Exit slip road closed : Diversion : 14/09/26-15/09/26 2000-0600 :, Start time: 14/09/2026 20:00 , End Date: 15/09/2026 6:00, Severity: Road closure, Source: Welsh Government, Last updated: 11/09/2026 13:47
Nearest town: 3.56 miles from Tonmawr.

51.66--3.82

Description: A465 : Eastbound : Neath : Structural inspections : Entry slip road closed : Diversion : 15/09/26-16/09/26 2000-0600 :, Start time: 15/09/2026 20:00 , End Date: 16/09/2026 6:00, Severity: Road closure, Source: Welsh Government, Last updated: 11/09/2026 13:47
Nearest town: 3.56 miles from Tonmawr.

51.66--3.82

Description: A465 : Westbound : Neath to Llandarcy : Structural inspections : Road closed : Diversion : 16/09/26-18/09/26 2000-0600 :, Start time: 16/09/2026 20:00 , End Date: 18/09/2026 6:00, Severity: Road closure, Source: Welsh Government, Last updated: 11/09/2026 13:49
Nearest town: 4.28 miles from Tonmawr.

51.66--3.84

Description: A465 : Westbound : Neath to Llandarcy : 16/09/26-18/09/26 2000-0600 : Surveys : Closed : Diversions in place :, Start time: 16/09/2026 20:00 , End Date: 18/09/2026 6:00, Severity: Road closure, Source: Welsh Government, Last updated: 12/09/2026 7:36
Nearest town: 4.28 miles from Tonmawr.

51.66--3.84

Description: A465 : Eastbound : Llandarcy to Neath : 14/09/26-15/09/26 2000-0600 : Surveys : Exit slip road closed : Closed : Diversions in place :, Start time: 14/09/2026 20:00 , End Date: 15/09/2026 6:00, Severity: Road closure, Source: Welsh Government, Last updated: 12/09/2026 7:41
Nearest town: 4.28 miles from Tonmawr.

51.66--3.84

Description: A465 : Eastbound : Llandarcy to Neath : 15/09/26-16/09/26 2000-0600 : Surveys : Entry slip road closed : Closed : Diversions in place :, Start time: 15/09/2026 20:00 , End Date: 16/09/2026 6:00, Severity: Road closure, Source: Welsh Government, Last updated: 12/09/2026 7:43
Nearest town: 4.28 miles from Tonmawr.

51.66--3.84

Description: M4 : Westbound : J34 (Llantrisant) Miskin to J38 (Port Talbot) Margam : 14/09/26-19/09/26 2000-0600 : Surveys : Entry slip road closed : Diversions in place :, Start time: 14/09/2026 20:00 , End Date: 19/09/2026 6:00, Severity: Road closure, Source: Welsh Government, Last updated: 12/09/2026 8:53
Nearest town: 10.7 miles from Tonmawr.

51.53--3.57

Description: M4 : Eastbound : J36 (Bridgend) Sarn : 07/09/26-16/09/26 2000-0600 : Clearance work : Entry slip road closed : Diversions in place :, Start time: 07/09/2026 20:00 , End Date: 16/09/2026 6:00, Severity: Road closure, Source: Welsh Government, Last updated: 12/09/2026 9:26
Nearest town: 10.48 miles from Tonmawr.

51.53--3.58

Description: M4 : Eastbound : J38 (Port Talbot) Margam : 07/09/26-15/09/26 2000-0600 : Entry slip road closed : Clearance work : Diversions in place :, Start time: 07/09/2026 20:00 , End Date: 15/09/2026 6:00, Severity: Road closure, Source: Welsh Government, Last updated: 12/09/2026 9:33
Nearest town: 6.05 miles from Tonmawr.

51.56--3.74

Description: M4 : Westbound : J38 (Port Talbot) Margam : 10/09/26-15/09/26 2000-0600 : Exit slip road closed : Clearance work : Diversions in place :, Start time: 10/09/2026 20:00 , End Date: 15/09/2026 6:00, Severity: Road closure, Source: Welsh Government, Last updated: 12/09/2026 9:36
Nearest town: 6.05 miles from Tonmawr.

51.56--3.74

Description: M4 : Westbound : J39 Groes : 15/09/26-19/09/26 2000-0600 : Entry slip road closed : Diversions in place :, Start time: 15/09/2026 20:00 , End Date: 19/09/2026 6:00, Severity: Road closure, Source: Welsh Government, Last updated: 12/09/2026 9:41
Nearest town: 5.53 miles from Tonmawr.

51.57--3.75

Description: M4 : Eastbound : J42 (Swansea) Earlswood : 08/09/26-15/09/26 2000-0600 : Exit slip road closed : 1 lane closed : Resurfacing work : Diversions in place :, Start time: 08/09/2026 20:00 , End Date: 15/09/2026 6:00, Severity: Road closure, Source: Welsh Government, Last updated: 12/09/2026 9:44
Nearest town: 4.6 miles from Tonmawr.

51.63--3.84

Description: M4 : Westbound : J44 (Swansea) Lon Las to J45 (Swansea) Ynysforgan : 16/09/26-17/09/26 1900-0100 : Carriageway maintenance : Closed : Diversions in place :, Start time: 16/09/2026 19:00 , End Date: 17/09/2026 1:00, Severity: Road closure, Source: Welsh Government, Last updated: 12/09/2026 9:50
Nearest town: 7.06 miles from Tonmawr.

51.67--3.9

Description: M4 : Eastbound : J38 (Port Talbot) Margam to J37 (Porthcawl) Pyle : 19/09/26-26/09/26 2000-0600 : J38: Entry slip road closed : 2 lanes closed : Surveys : Diversions in place :, Start time: 19/09/2026 20:00 , End Date: 26/09/2026 6:00, Severity: Road closure, Source: Welsh Government, Last updated: 12/09/2026 9:39
Nearest town: 8.13 miles from Tonmawr.

51.53--3.73

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