Traffic Penllwyn

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Penllwyn
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Nearby: CaerphillyPontypriddCwmbranPontypoolPorthEbbw Vale

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SEVERE

FULL SCREEN UPDATED: 14:45

Current traffic around Penllwyn

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

WESTBOUND

Description: A40EastboundWestboundAbergavenny Hardwick R/bout to Abergavenny04/03/26-25/06/26 0930-1530RoadworksSTOP/GO in use :, Start time: 04/03/2026 9:30 , End Date: 25/06/2026 15:30, Severity: Moderate, Source: Welsh Government, Last updated: 03/04/2026 11:10
Nearest town: 14.13 miles from Penllwyn. CLEARED @ 14:18

EASTBOUND

Description: M4Now clearEastboundJ33 (Cardiff) Capel Llanilltern, Start time: 28/04/2026 9:38 , Expected end time: 28/04/2026 9:43, Severity: Moderate, Source: Welsh Government, Last updated: 28/04/2026 9:38
Nearest town: 10.77 miles from Penllwyn. CLEARED @ 10:54

SOUTHBOUND

Description: A470Now clearSouthboundNantgarw to Coryton, Start time: 28/04/2026 9:38 , Expected end time: 28/04/2026 9:43, Severity: Moderate, Source: Welsh Government, Last updated: 28/04/2026 9:38
Nearest town: 7.7 miles from Penllwyn. CLEARED @ 10:54

NORTHBOUND

Description: A4232Now clearNorthboundA48 Interchange to M4 J33 Capel Llanilltern, Start time: 28/04/2026 9:29 , Expected end time: 28/04/2026 9:34, Severity: Moderate, Source: Welsh Government, Last updated: 28/04/2026 9:29
Nearest town: 11.57 miles from Penllwyn. CLEARED @ 10:42

J25A GROVE PARK TO J26 MALPAS

Description: M4Both directionsJ25A (Newport) Grove Park to J26 (Newport) MalpasRoadworksRoad closedDiversions in place29/04/26-01/05/26 2000-0600 :, Start time: 29/04/2026 20:00 , End Date: 01/05/2026 6:00, Severity: Road closure, Source: Welsh Government, Last updated: 24/04/2026 11:36
Nearest town: 9.3 miles from Penllwyn. CLEARED @ 12:18

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: 27/04/2026 20:00
Nearest town: 8.62 miles from Penllwyn. CLEARED @ 12:18

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: 27/04/2026 20:00
Nearest town: 9.57 miles from Penllwyn. CLEARED @ 12:18

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: 27/04/2026 20:00
Nearest town: 15.91 miles from Penllwyn. CLEARED @ 12:18

BRYNMAWR

Description: A465WestboundBrynmawrExit 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 11:25
Nearest town: 10.85 miles from Penllwyn. CLEARED @ 12:06

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: 8.5 miles from Penllwyn. CLEARED @ 12:06

TAFF'S WELL

Description: A470NorthboundTaffs WellRoadworksRoad closedDiversions in placeEntry slip road closed28/04/26-29/04/26 2000-0100 :, Start time: 28/04/2026 20:00 , End Date: 29/04/2026 1:00, Severity: Road closure, Source: Welsh Government, Last updated: 27/04/2026 7:54
Nearest town: 8.05 miles from Penllwyn. CLEARED @ 12:06

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: 27/04/2026 20:00
Nearest town: 10.85 miles from Penllwyn. CLEARED @ 11:54

There are no current incidents in this location.

Roadworks

Traffic in Nearby Villages

Springfield (0.62mi)
Cwmnantyrodyn (0.62mi)
Bryn (0.62mi)
Gelli haf (0.62mi)
Gelligroes (0.62mi)
Wyllie (0.62mi)
Pontllanfraith (0.88mi)
Blackwood (Coed Duon) (1.24mi)
Coed Duon (Blackwood) (1.24mi)
Tir y berth (1.39mi)
Fleur de lis (1.39mi)
Pentwyn mawr (1.39mi)
Ton y pistyll (1.39mi)
Mynyddislwyn (1.39mi)
Maesycwmmer (1.39mi)
Cefn Fforest (1.39mi)
Penmaen (1.39mi)
Pengam (1.75mi)
Twyn Shon Ifan (1.76mi)
Hengoed (1.86mi)
Cefn Hengoed (1.86mi)
Ynysddu (1.86mi)
Rock (1.86mi)
Cwm Gelli (1.86mi)

Penllwyn

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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

The Welsh government's traffic information service for Wales.

Traffic Scotland

Live traffic conditions and news for Scotland's road network.

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Description: A40 : Eastbound : Westbound : Abergavenny Hardwick R/bout to Abergavenny : 04/03/26-25/06/26 0930-1530 : Roadworks : STOP/GO in use :, Start time: 04/03/2026 9:30 , End Date: 25/06/2026 15:30, Severity: Moderate, Source: Welsh Government, Last updated: 03/04/2026 11:10
Nearest town: 14.13 miles from Penllwyn.

51.82--3.01

Description: M4 : Now clear : Eastbound : J33 (Cardiff) Capel Llanilltern, Start time: 28/04/2026 9:38 , Expected end time: 28/04/2026 9:43, Severity: Moderate, Source: Welsh Government, Last updated: 28/04/2026 9:38
Nearest town: 10.77 miles from Penllwyn.

51.51--3.31

Description: A470 : Now clear : Southbound : Nantgarw to Coryton, Start time: 28/04/2026 9:38 , Expected end time: 28/04/2026 9:43, Severity: Moderate, Source: Welsh Government, Last updated: 28/04/2026 9:38
Nearest town: 7.7 miles from Penllwyn.

51.54--3.26

Description: A4232 : Now clear : Northbound : A48 Interchange to M4 J33 Capel Llanilltern, Start time: 28/04/2026 9:29 , Expected end time: 28/04/2026 9:34, Severity: Moderate, Source: Welsh Government, Last updated: 28/04/2026 9:29
Nearest town: 11.57 miles from Penllwyn.

51.49--3.29

Description: M4 : Both directions : J25A (Newport) Grove Park to J26 (Newport) Malpas : Roadworks : Road closed : Diversions in place : 29/04/26-01/05/26 2000-0600 :, Start time: 29/04/2026 20:00 , End Date: 01/05/2026 6:00, Severity: Road closure, Source: Welsh Government, Last updated: 24/04/2026 11:36
Nearest town: 9.3 miles from Penllwyn.

51.6--3

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: 27/04/2026 20:00
Nearest town: 8.62 miles from Penllwyn.

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: 27/04/2026 20:00
Nearest town: 9.57 miles from Penllwyn.

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: 27/04/2026 20:00
Nearest town: 15.91 miles from Penllwyn.

51.51--3.5

Description: A465 : Westbound : Brynmawr : 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 11:25
Nearest town: 10.85 miles from Penllwyn.

51.8--3.17

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: 8.5 miles from Penllwyn.

51.53--3.25

Description: A470 : Northbound : Taffs Well : Roadworks : Road closed : Diversions in place : Entry slip road closed : 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: 27/04/2026 7:54
Nearest town: 8.05 miles from Penllwyn.

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: 27/04/2026 20:00
Nearest town: 10.85 miles from Penllwyn.

51.51--3.31

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