Traffic Pentwyn Berthlwyd

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Pentwyn Berthlwyd
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Nearby: PontypriddPorthCaerphillyMerthyr TydfilAberdareEbbw Vale

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FULL SCREEN UPDATED: 09:25

Current traffic around Pentwyn Berthlwyd

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

A48 INTERCHANGE TO M4 J33 CAPEL LLANILLTERN

Description: A4232NorthboundA48 Interchange to M4 J33 Capel LlanillternCongestionDelay: s possible :, Start time: 14/04/2026 7:51 , Expected end time: 14/04/2026 9:51, Severity: Moderate, Source: Welsh Government, Last updated: 14/04/2026 7:51
Nearest town: 11.51 miles from Pentwyn Berthlwyd. CLEARED @ 08:06

J29 CASTLETON TO J29A ST MELLONS

Description: A48MWestboundJ29 Castleton to J29A St MellonsCongestionDelay: s possible :, Start time: 14/04/2026 7:55 , Expected end time: 14/04/2026 9:55, Severity: Moderate, Source: Welsh Government, Last updated: 14/04/2026 7:55
Nearest town: 12.03 miles from Pentwyn Berthlwyd. CLEARED @ 08:06

NANTGARW

Description: A470NorthboundNantgarwCongestionoffslipDelay: s possible :, Start time: 14/04/2026 7:56 , Expected end time: 14/04/2026 9:55, Severity: Moderate, Source: Welsh Government, Last updated: 14/04/2026 7:56
Nearest town: 6.6 miles from Pentwyn Berthlwyd. CLEARED @ 08:06

J33 CAPEL LLANILLTERN

Description: M4EastboundJ33 (Cardiff) Capel LlanillternCongestionoffslipDelay: s possible :, Start time: 14/04/2026 7:44 , Expected end time: 14/04/2026 9:44, Severity: Moderate, Source: Welsh Government, Last updated: 14/04/2026 7:44
Nearest town: 10.28 miles from Pentwyn Berthlwyd. CLEARED @ 07:54

J34 MISKIN TO J33 CAPEL LLANILLTERN

Description: M4EastboundJ34 (Llantrisant) Miskin to J33 (Cardiff) Capel LlanillternCongestionDelay: s possible :, Start time: 14/04/2026 7:45 , Expected end time: 14/04/2026 9:45, Severity: Moderate, Source: Welsh Government, Last updated: 14/04/2026 7:45
Nearest town: 10.3 miles from Pentwyn Berthlwyd. CLEARED @ 07:54

NANTGARW TO CORYTON

Description: A470SouthboundNantgarw to CorytonCongestionDelay: s possible :, Start time: 14/04/2026 6:59 , Expected end time: 14/04/2026 9:58, Severity: Moderate, Source: Welsh Government, Last updated: 14/04/2026 6:59
Nearest town: 7.97 miles from Pentwyn Berthlwyd. CLEARED @ 07:06

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: 16.86 miles from Pentwyn Berthlwyd. 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: 9.28 miles from Pentwyn Berthlwyd. 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: 11.54 miles from Pentwyn Berthlwyd. 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: 13.61 miles from Pentwyn Berthlwyd. 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: 9.28 miles from Pentwyn Berthlwyd. 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: 13.61 miles from Pentwyn Berthlwyd. CLEARED @ 07:42

J24 COLDRA

Description: M4WestboundJ24 (Newport) Coldra14/04/26-15/04/26 2000-0600Maintenance workEntry slip road closedDiversions in place :, Start time: 14/04/2026 20:00 , End Date: 15/04/2026 6:00, Severity: Road closure, Source: Welsh Government, Last updated: 11/04/2026 7:22
Nearest town: 16.82 miles from Pentwyn Berthlwyd. CLEARED @ 07:42

There are no current incidents in this location.

Roadworks

Traffic in Nearby Villages

Melin Caiach (0mi)
Llancaiach (0.62mi)
Quaker's Yard (0.62mi)
Craig Berthlwyd (0.62mi)
Trelewis (0.62mi)
Taff Merthyr Garden Village (0.62mi)
Treharris (0.88mi)
Nelson (0.88mi)
Edwardsville (1.24mi)
Tai'r heol (1.24mi)
Abercynon (1.39mi)
Ynysboeth (1.86mi)
Gelligaer (1.86mi)
Penybryn (1.86mi)
Llanfabon (1.86mi)
Mount Pleasant (2.24mi)
Tredomen (2.24mi)
Carnetown (2.24mi)
Tyntetown (2.48mi)
Penpedairheol (2.56mi)
Glan y nant (2.56mi)
Cefn Hengoed (2.56mi)
Hengoed (2.56mi)
Cwmfelin (2.56mi)

Pentwyn Berthlwyd

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Description: A4232 : Northbound : A48 Interchange to M4 J33 Capel Llanilltern : Congestion : Delays possible :, Start time: 14/04/2026 7:51 , Expected end time: 14/04/2026 9:51, Severity: Moderate, Source: Welsh Government, Last updated: 14/04/2026 7:51
Nearest town: 11.51 miles from Pentwyn Berthlwyd.

51.49--3.29

Description: A48M : Westbound : J29 Castleton to J29A St Mellons : Congestion : Delays possible :, Start time: 14/04/2026 7:55 , Expected end time: 14/04/2026 9:55, Severity: Moderate, Source: Welsh Government, Last updated: 14/04/2026 7:55
Nearest town: 12.03 miles from Pentwyn Berthlwyd.

51.54--3.09

Description: A470 : Northbound : Nantgarw : Congestion : offslip : Delays possible :, Start time: 14/04/2026 7:56 , Expected end time: 14/04/2026 9:55, Severity: Moderate, Source: Welsh Government, Last updated: 14/04/2026 7:56
Nearest town: 6.6 miles from Pentwyn Berthlwyd.

51.56--3.27

Description: M4 : Eastbound : J33 (Cardiff) Capel Llanilltern : Congestion : offslip : Delays possible :, Start time: 14/04/2026 7:44 , Expected end time: 14/04/2026 9:44, Severity: Moderate, Source: Welsh Government, Last updated: 14/04/2026 7:44
Nearest town: 10.28 miles from Pentwyn Berthlwyd.

51.51--3.31

Description: M4 : Eastbound : J34 (Llantrisant) Miskin to J33 (Cardiff) Capel Llanilltern : Congestion : Delays possible :, Start time: 14/04/2026 7:45 , Expected end time: 14/04/2026 9:45, Severity: Moderate, Source: Welsh Government, Last updated: 14/04/2026 7:45
Nearest town: 10.3 miles from Pentwyn Berthlwyd.

51.51--3.34

Description: A470 : Southbound : Nantgarw to Coryton : Congestion : Delays possible :, Start time: 14/04/2026 6:59 , Expected end time: 14/04/2026 9:58, Severity: Moderate, Source: Welsh Government, Last updated: 14/04/2026 6:59
Nearest town: 7.97 miles from Pentwyn Berthlwyd.

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: 16.86 miles from Pentwyn Berthlwyd.

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: 9.28 miles from Pentwyn Berthlwyd.

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: 11.54 miles from Pentwyn Berthlwyd.

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: 13.61 miles from Pentwyn Berthlwyd.

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: 9.28 miles from Pentwyn Berthlwyd.

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: 13.61 miles from Pentwyn Berthlwyd.

51.6--3

Description: M4 : Westbound : J24 (Newport) Coldra : 14/04/26-15/04/26 2000-0600 : Maintenance work : Entry slip road closed : Diversions in place :, Start time: 14/04/2026 20:00 , End Date: 15/04/2026 6:00, Severity: Road closure, Source: Welsh Government, Last updated: 11/04/2026 7:22
Nearest town: 16.82 miles from Pentwyn Berthlwyd.

51.6--2.92

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