Traffic Nantgarw

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Nantgarw
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Nearby: CaerphillyPontypriddCardiffPorthBarryCwmbran

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SEVERE

FULL SCREEN UPDATED: 11:17

Current traffic around Nantgarw

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

NORTHBOUND

Description: A4232Now clearNorthboundA48 Interchange to M4 J33 Capel Llanilltern, Start time: 15/04/2026 9:13 , Expected end time: 15/04/2026 9:18, Severity: Moderate, Source: Welsh Government, Last updated: 15/04/2026 9:13
Nearest town: 5.04 miles from Nantgarw. CLEARED @ 10:30

SOUTHBOUND

Description: A4232Now clearSouthboundM4 J33 Capel Llanilltern to A48 Interchange, Start time: 15/04/2026 9:13 , Expected end time: 15/04/2026 9:18, Severity: Moderate, Source: Welsh Government, Last updated: 15/04/2026 9:13
Nearest town: 5.04 miles from Nantgarw. CLEARED @ 10:30

EASTBOUND

Description: M4Now clearEastboundJ33 (Cardiff) Capel Llanilltern, Start time: 15/04/2026 9:03 , Expected end time: 15/04/2026 9:08, Severity: Moderate, Source: Welsh Government, Last updated: 15/04/2026 9:03
Nearest town: 4.14 miles from Nantgarw. CLEARED @ 09:18

EASTBOUND

Description: M4Now clearEastboundJ32 (Cardiff) Coryton, Start time: 15/04/2026 9:03 , Expected end time: 15/04/2026 9:08, Severity: Moderate, Source: Welsh Government, Last updated: 15/04/2026 9:03
Nearest town: 2.57 miles from Nantgarw. CLEARED @ 09:18

J32 CORYTON

Description: M4EastboundJ32 (Cardiff) CorytonoffslipCongestionDelay: s possible :, Start time: 15/04/2026 8:08 , Expected end time: 15/04/2026 9:38, Severity: Moderate, Source: Welsh Government, Last updated: 15/04/2026 8:08
Nearest town: 2.57 miles from Nantgarw. CLEARED @ 08:30

NANTGARW

Description: A470NorthboundNantgarwCongestionoffslipDelay: s possible :, Start time: 15/04/2026 7:50 , Expected end time: 15/04/2026 9:20, Severity: Moderate, Source: Welsh Government, Last updated: 15/04/2026 7:50
Nearest town: 0.17 miles from Nantgarw. CLEARED @ 08:06

M4 J33 CAPEL LLANILLTERN TO A48 INTERCHANGE

Description: A4232SouthboundM4 J33 Capel Llanilltern to A48 InterchangeCongestionDelay: s possible :, Start time: 15/04/2026 7:50 , Expected end time: 15/04/2026 11:50, Severity: Moderate, Source: Welsh Government, Last updated: 15/04/2026 7:50
Nearest town: 5.04 miles from Nantgarw. CLEARED @ 08:06

J33 CAPEL LLANILLTERN

Description: M4EastboundJ33 (Cardiff) Capel LlanillternCongestionoffslipDelay: s possible :, Start time: 15/04/2026 7:25 , Expected end time: 15/04/2026 8:55, Severity: Moderate, Source: Welsh Government, Last updated: 15/04/2026 7:25
Nearest town: 4.14 miles from Nantgarw. CLEARED @ 07:42

A48 INTERCHANGE TO M4 J33 CAPEL LLANILLTERN

Description: A4232NorthboundA48 Interchange to M4 J33 Capel LlanillternCongestionDelay: s possible :, Start time: 15/04/2026 7:29 , Expected end time: 15/04/2026 11:29, Severity: Moderate, Source: Welsh Government, Last updated: 15/04/2026 7:29
Nearest town: 5.04 miles from Nantgarw. CLEARED @ 07:42

J29 CASTLETON TO J29A ST MELLONS

Description: A48MWestboundJ29 Castleton to J29A St MellonsCongestionDelay: s possible :, Start time: 15/04/2026 7:36 , Expected end time: 15/04/2026 9:06, Severity: Moderate, Source: Welsh Government, Last updated: 15/04/2026 7:36
Nearest town: 7.73 miles from Nantgarw. CLEARED @ 07:42

NANTGARW TO CORYTON

Description: A470SouthboundNantgarw to CorytonCongestionDelay: s possible :, Start time: 15/04/2026 7:02 , Expected end time: 15/04/2026 9:02, Severity: Moderate, Source: Welsh Government, Last updated: 15/04/2026 7:02
Nearest town: 1.25 miles from Nantgarw. CLEARED @ 07:18

J37 PYLE TO J36 SARN

Description: M4EastboundJ37 (Porthcawl) Pyle to J36 (Bridgend) Sarn16/04/26-17/04/26 2000-0500Carriageway maintenanceOnslip closedDiversions in place :, Start time: 16/04/2026 20:00 , End Date: 17/04/2026 5:00, Severity: Road closure, Source: Welsh Government, Last updated: 11/04/2026 8:15
Nearest town: 15.98 miles from Nantgarw. CLEARED @ 08:54

J32 CORYTON

Description: M4EastboundJ32 (Cardiff) Coryton17/04/26-18/04/26 2000-0600Maintenance workOffslip closedDiversions in place :, Start time: 17/04/2026 20:00 , End Date: 18/04/2026 6:00, Severity: Road closure, Source: Welsh Government, Last updated: 11/04/2026 8:08
Nearest town: 2.57 miles from Nantgarw. CLEARED @ 08:42

J34 MISKIN TO J35 PENCOED

Description: M4WestboundJ34 (Llantrisant) Miskin to J35 (Pen-coed) Pencoed16/04/26-18/04/26 2000-0600Resurfacing workClosedDiversions in place :, Start time: 16/04/2026 20:00 , End Date: 18/04/2026 6:00, Severity: Road closure, Source: Welsh Government, Last updated: 11/04/2026 8:12
Nearest town: 8.01 miles from Nantgarw. CLEARED @ 08:42

J26 MALPAS TO J25A GROVE PARK

Description: M4EastboundJ26 (Newport) Malpas to J25A (Newport) Grove Park15/04/26-17/04/26 2000-0600Maintenance workClosedDiversions in place :, Start time: 15/04/2026 20:00 , End Date: 17/04/2026 6:00, Severity: Road closure, Source: Welsh Government, Last updated: 11/04/2026 7:26
Nearest town: 11.98 miles from Nantgarw. CLEARED @ 07:54

J32 CORYTON

Description: M4WestboundJ32 (Cardiff) Coryton16/04/26-17/04/26 2000-0600Carriageway maintenanceOffslip closedDiversions in place :, Start time: 16/04/2026 20:00 , End Date: 17/04/2026 6:00, Severity: Road closure, Source: Welsh Government, Last updated: 11/04/2026 7:28
Nearest town: 2.57 miles from Nantgarw. CLEARED @ 07:54

J25A GROVE PARK TO J26 MALPAS

Description: M4WestboundJ25A (Newport) Grove Park to J26 (Newport) Malpas15/04/26-17/04/26 2000-0600RoadworksClosedDiversions in place :, Start time: 15/04/2026 20:00 , End Date: 17/04/2026 6:00, Severity: Road closure, Source: Welsh Government, Last updated: 11/04/2026 7:19
Nearest town: 11.98 miles from Nantgarw. CLEARED @ 07:42

There are no current incidents in this location.

Roadworks

Traffic in Nearby Villages

Groes wen (0.4mi)
Hendredenny Park (1.08mi)
Watford Park (1.12mi)
Glan y llyn (1.19mi)
Trecenydd (1.45mi)
Taffs Well (1.51mi)
Ty Rhiw (1.51mi)
Gwaelod y garth (1.7mi)
Caerffil (Caerphilly) (1.72mi)
Caerphilly (Caerffil) (1.72mi)
Upper Boat (1.72mi)
Bwlch y cwm (1.84mi)
Thornhill (1.9mi)
Penyrheol (1.92mi)
Energlyn (1.92mi)
Ton teg (2.07mi)
Tongwynlais (2.17mi)
Abertridwr (2.23mi)
Pwllypant (2.32mi)
Van (2.33mi)
Lansbury Park (2.5mi)
Pentyrch (2.55mi)
Hawthorn (2.59mi)
Rhydyfelin (2.59mi)

Nantgarw

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Elsewhere on the web:

National Highways England

Official source of traffic updates.

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Traffic Wales

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Traffic Scotland

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Description: A4232 : Now clear : Northbound : A48 Interchange to M4 J33 Capel Llanilltern, Start time: 15/04/2026 9:13 , Expected end time: 15/04/2026 9:18, Severity: Moderate, Source: Welsh Government, Last updated: 15/04/2026 9:13
Nearest town: 5.04 miles from Nantgarw.

51.49--3.29

Description: A4232 : Now clear : Southbound : M4 J33 Capel Llanilltern to A48 Interchange, Start time: 15/04/2026 9:13 , Expected end time: 15/04/2026 9:18, Severity: Moderate, Source: Welsh Government, Last updated: 15/04/2026 9:13
Nearest town: 5.04 miles from Nantgarw.

51.49--3.29

Description: M4 : Now clear : Eastbound : J33 (Cardiff) Capel Llanilltern, Start time: 15/04/2026 9:03 , Expected end time: 15/04/2026 9:08, Severity: Moderate, Source: Welsh Government, Last updated: 15/04/2026 9:03
Nearest town: 4.14 miles from Nantgarw.

51.51--3.31

Description: M4 : Now clear : Eastbound : J32 (Cardiff) Coryton, Start time: 15/04/2026 9:03 , Expected end time: 15/04/2026 9:08, Severity: Moderate, Source: Welsh Government, Last updated: 15/04/2026 9:03
Nearest town: 2.57 miles from Nantgarw.

51.53--3.25

Description: M4 : Eastbound : J32 (Cardiff) Coryton : offslip : Congestion : Delays possible :, Start time: 15/04/2026 8:08 , Expected end time: 15/04/2026 9:38, Severity: Moderate, Source: Welsh Government, Last updated: 15/04/2026 8:08
Nearest town: 2.57 miles from Nantgarw.

51.53--3.25

Description: A470 : Northbound : Nantgarw : Congestion : offslip : Delays possible :, Start time: 15/04/2026 7:50 , Expected end time: 15/04/2026 9:20, Severity: Moderate, Source: Welsh Government, Last updated: 15/04/2026 7:50
Nearest town: 0.17 miles from Nantgarw.

51.56--3.27

Description: A4232 : Southbound : M4 J33 Capel Llanilltern to A48 Interchange : Congestion : Delays possible :, Start time: 15/04/2026 7:50 , Expected end time: 15/04/2026 11:50, Severity: Moderate, Source: Welsh Government, Last updated: 15/04/2026 7:50
Nearest town: 5.04 miles from Nantgarw.

51.49--3.29

Description: M4 : Eastbound : J33 (Cardiff) Capel Llanilltern : Congestion : offslip : Delays possible :, Start time: 15/04/2026 7:25 , Expected end time: 15/04/2026 8:55, Severity: Moderate, Source: Welsh Government, Last updated: 15/04/2026 7:25
Nearest town: 4.14 miles from Nantgarw.

51.51--3.31

Description: A4232 : Northbound : A48 Interchange to M4 J33 Capel Llanilltern : Congestion : Delays possible :, Start time: 15/04/2026 7:29 , Expected end time: 15/04/2026 11:29, Severity: Moderate, Source: Welsh Government, Last updated: 15/04/2026 7:29
Nearest town: 5.04 miles from Nantgarw.

51.49--3.29

Description: A48M : Westbound : J29 Castleton to J29A St Mellons : Congestion : Delays possible :, Start time: 15/04/2026 7:36 , Expected end time: 15/04/2026 9:06, Severity: Moderate, Source: Welsh Government, Last updated: 15/04/2026 7:36
Nearest town: 7.73 miles from Nantgarw.

51.54--3.09

Description: A470 : Southbound : Nantgarw to Coryton : Congestion : Delays possible :, Start time: 15/04/2026 7:02 , Expected end time: 15/04/2026 9:02, Severity: Moderate, Source: Welsh Government, Last updated: 15/04/2026 7:02
Nearest town: 1.25 miles from Nantgarw.

51.54--3.26

Description: M4 : Eastbound : J37 (Porthcawl) Pyle to J36 (Bridgend) Sarn : 16/04/26-17/04/26 2000-0500 : Carriageway maintenance : Onslip closed : Diversions in place :, Start time: 16/04/2026 20:00 , End Date: 17/04/2026 5:00, Severity: Road closure, Source: Welsh Government, Last updated: 11/04/2026 8:15
Nearest town: 15.98 miles from Nantgarw.

51.53--3.63

Description: M4 : Eastbound : J32 (Cardiff) Coryton : 17/04/26-18/04/26 2000-0600 : Maintenance work : Offslip closed : Diversions in place :, Start time: 17/04/2026 20:00 , End Date: 18/04/2026 6:00, Severity: Road closure, Source: Welsh Government, Last updated: 11/04/2026 8:08
Nearest town: 2.57 miles from Nantgarw.

51.53--3.25

Description: M4 : Westbound : J34 (Llantrisant) Miskin to J35 (Pen-coed) Pencoed : 16/04/26-18/04/26 2000-0600 : Resurfacing work : Closed : Diversions in place :, Start time: 16/04/2026 20:00 , End Date: 18/04/2026 6:00, Severity: Road closure, Source: Welsh Government, Last updated: 11/04/2026 8:12
Nearest town: 8.01 miles from Nantgarw.

51.51--3.43

Description: M4 : Eastbound : J26 (Newport) Malpas to J25A (Newport) Grove Park : 15/04/26-17/04/26 2000-0600 : Maintenance work : Closed : Diversions in place :, Start time: 15/04/2026 20:00 , End Date: 17/04/2026 6:00, Severity: Road closure, Source: Welsh Government, Last updated: 11/04/2026 7:26
Nearest town: 11.98 miles from Nantgarw.

51.6--3

Description: M4 : Westbound : J32 (Cardiff) Coryton : 16/04/26-17/04/26 2000-0600 : Carriageway maintenance : Offslip closed : Diversions in place :, Start time: 16/04/2026 20:00 , End Date: 17/04/2026 6:00, Severity: Road closure, Source: Welsh Government, Last updated: 11/04/2026 7:28
Nearest town: 2.57 miles from Nantgarw.

51.53--3.25

Description: M4 : Westbound : J25A (Newport) Grove Park to J26 (Newport) Malpas : 15/04/26-17/04/26 2000-0600 : Roadworks : Closed : Diversions in place :, Start time: 15/04/2026 20:00 , End Date: 17/04/2026 6:00, Severity: Road closure, Source: Welsh Government, Last updated: 11/04/2026 7:19
Nearest town: 11.98 miles from Nantgarw.

51.6--3

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