Traffic Cefn Bychan

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Current traffic around Cefn Bychan

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

J26 MALPAS TO J25A GROVE PARK
Description: M4EastboundJ26 (Newport) Malpas to J25A (Newport) Grove ParkIncidentCongestionDue to Broken down vehicleDelay: s possible :, Start time: 01/05/2025 16:57 , Expected end time: 01/05/2025 18:57, Severity: Severe, Source: Welsh Government, Last updated: 01/05/2025 16:57
Nearest town: 7.32 miles from Cefn Bychan. CLEARED @ 17:06
NORTHBOUND
Description: A4232Now clearNorthboundA48 Interchange to M4 J33 Capel Llanilltern, Start time: 01/05/2025 18:01 , Expected end time: 01/05/2025 18:06, Severity: Moderate, Source: Welsh Government, Last updated: 01/05/2025 18:01
Nearest town: 13.96 miles from Cefn Bychan. CLEARED @ 18:42
NORTHBOUND
Description: A470Now clearNorthboundCoryton to Nantgarw, Start time: 01/05/2025 17:58 , Expected end time: 01/05/2025 18:03, Severity: Moderate, Source: Welsh Government, Last updated: 01/05/2025 17:58
Nearest town: 10.18 miles from Cefn Bychan. CLEARED @ 18:42
NORTHBOUND
Description: A470Now clearNorthboundNantgarw, Start time: 01/05/2025 17:59 , Expected end time: 01/05/2025 18:04, Severity: Moderate, Source: Welsh Government, Last updated: 01/05/2025 17:59
Nearest town: 9.3 miles from Cefn Bychan. CLEARED @ 18:42
EASTBOUND
Description: M4Now clearEastboundJ33 (Cardiff) Capel Llanilltern, Start time: 01/05/2025 17:58 , Expected end time: 01/05/2025 18:03, Severity: Moderate, Source: Welsh Government, Last updated: 01/05/2025 17:58
Nearest town: 13.37 miles from Cefn Bychan. CLEARED @ 18:42
J27 HIGH CROSS WB ONSLIP TO J26 MALPAS
Description: M4EastboundJ27 (High Cross) High Cross WB Onslip to J26 (Newport) MalpasIncidentAccidentDelay: s possible :, Start time: 01/05/2025 18:33 , Expected end time: 01/05/2025 20:33, Severity: Moderate, Source: Welsh Government, Last updated: 01/05/2025 18:33
Nearest town: 6.92 miles from Cefn Bychan. CLEARED @ 18:42
CILFYNYDD TO ABERCYNON
Description: A470NorthboundCilfynydd to AbercynonIncidentAccidentDelay: s possible :, Start time: 01/05/2025 17:49 , Expected end time: 01/05/2025 19:49, Severity: Moderate, Source: Welsh Government, Last updated: 01/05/2025 17:49
Nearest town: 8.5 miles from Cefn Bychan. CLEARED @ 17:54
J32 CORYTON
Description: M4EastboundJ32 (Cardiff) CorytonoffslipCongestionDelay: s possible :, Start time: 01/05/2025 17:00 , Expected end time: 01/05/2025 19:00, Severity: Moderate, Source: Welsh Government, Last updated: 01/05/2025 17:00
Nearest town: 10.85 miles from Cefn Bychan. CLEARED @ 17:06
J33 CAPEL LLANILLTERN
Description: M4EastboundJ33 (Cardiff) Capel LlanillternCongestionoffslipDelay: s possible :, Start time: 01/05/2025 17:02 , Expected end time: 01/05/2025 21:02, Severity: Moderate, Source: Welsh Government, Last updated: 01/05/2025 17:02
Nearest town: 13.37 miles from Cefn Bychan. CLEARED @ 17:06
NANTGARW TO CORYTON
Description: A470SouthboundNantgarw to CorytonCongestionDelay: s possible :, Start time: 01/05/2025 16:24 , Expected end time: 01/05/2025 19:24, Severity: Moderate, Source: Welsh Government, Last updated: 01/05/2025 16:24
Nearest town: 10.18 miles from Cefn Bychan. CLEARED @ 16:30
J24 COLDRA TO J26 MALPAS
Description: M4WestboundJ24 (Newport) Coldra to J26 (Newport) MalpasCongestionDelay: s possible :, Start time: 01/05/2025 16:07 , Expected end time: 01/05/2025 19:07, Severity: Moderate, Source: Welsh Government, Last updated: 01/05/2025 16:07
Nearest town: 8.69 miles from Cefn Bychan. CLEARED @ 16:18
CORYTON I NANTGARW
Disgrifiad: A470Tuar GogleddCoryton i NantgarwTagfeyddOedin bosibl :, Amser y digwyddiad: 01/05/2025 16:25 , Amser gorffen a ragwelir: 01/05/2025 19:25, Difrifoldeb: Cymedrol, Ffynhonnell: Llywodraeth Cymru, Diweddarwyd ddiwethaf: 01/05/2025 16:25
Nearest town: 10.18 miles from Cefn Bychan. CLEARED @ 16:30
NANTGARW
Disgrifiad: A470Tuar GogleddNantgarwTagfeyddln ymadaelOedin bosibl :, Amser y digwyddiad: 01/05/2025 16:26 , Amser gorffen a ragwelir: 01/05/2025 20:26, Difrifoldeb: Cymedrol, Ffynhonnell: Llywodraeth Cymru, Diweddarwyd ddiwethaf: 01/05/2025 16:26
Nearest town: 9.3 miles from Cefn Bychan. CLEARED @ 16:30
ABERGAVENNY HARDWICK R/BOUT
Description: A465EastboundAbergavenny Hardwick R/bout01/04/25-09/05/25 2000-0600 :, Start time: 01/04/2025 20:00 , End Date: 09/05/2025 6:00, Severity: Road closure, Source: Welsh Government, Last updated: 28/04/2025 15:34
Nearest town: 11.22 miles from Cefn Bychan. CLEARED @ 16:06
J28 TREDEGAR PARK TO J26 MALPAS
Description: M4EastboundJ28 (Newport) Tredegar Park to J26 (Newport) MalpasCongestionDelay: s possible :, Start time: 01/05/2025 16:20 , Expected end time: 01/05/2025 19:20, Severity: Slight, Source: Welsh Government, Last updated: 01/05/2025 16:20
Nearest town: 7.03 miles from Cefn Bychan. CLEARED @ 16:30


There are no current incidents in this location.

Roadworks

ROAD WORKS
Location: The M4 eastbound between junctions J23 (Chepstow) and J22 (Avonmouth) .
Reason: Roadworks scheme.
Status: Currently Active.
Period: from 14:21 on 28 Mar 2025 to 06:00 on 31 May 2025.
Nearest town: 17.72 miles from Cefn Bychan.
ROAD WORKS
Location: The M4 eastbound between junctions J23 (Chepstow) and J22 (Avonmouth) .
Lane closures: Lanes 1, 2 and 3 will be closed.
Reason: Roadworks are planned.
Status: Pending.
Schedule: Expect disruption everyday between 21:00 and 06:00 from 6 May 2025 to 8 May 2025.
Lanes Closed: All lanes will be closed.
Nearest town: 17.72 miles from Cefn Bychan.
ROAD WORKS
Location: The M4 eastbound between junctions J23 (Chepstow) and J22 (Avonmouth) .
Reason: Roadworks.
Status: Currently Active.
Period: expect disruption until 06:00 on 2 May 2025.
Lanes Closed: All lanes are closed.
Nearest town: 17.72 miles from Cefn Bychan.

Traffic in Nearby Villages

Cefn Bychan

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Description: M4 : Eastbound : J26 (Newport) Malpas to J25A (Newport) Grove Park : Incident : Congestion : Due to Broken down vehicle : Delays possible :, Start time: 01/05/2025 16:57 , Expected end time: 01/05/2025 18:57, Severity: Severe, Source: Welsh Government, Last updated: 01/05/2025 16:57
Nearest town: 7.32 miles from Cefn Bychan.

51.6--3

Description: A4232 : Now clear : Northbound : A48 Interchange to M4 J33 Capel Llanilltern, Start time: 01/05/2025 18:01 , Expected end time: 01/05/2025 18:06, Severity: Moderate, Source: Welsh Government, Last updated: 01/05/2025 18:01
Nearest town: 13.96 miles from Cefn Bychan.

51.49--3.29

Description: A470 : Now clear : Northbound : Coryton to Nantgarw, Start time: 01/05/2025 17:58 , Expected end time: 01/05/2025 18:03, Severity: Moderate, Source: Welsh Government, Last updated: 01/05/2025 17:58
Nearest town: 10.18 miles from Cefn Bychan.

51.54--3.26

Description: A470 : Now clear : Northbound : Nantgarw, Start time: 01/05/2025 17:59 , Expected end time: 01/05/2025 18:04, Severity: Moderate, Source: Welsh Government, Last updated: 01/05/2025 17:59
Nearest town: 9.3 miles from Cefn Bychan.

51.56--3.27

Description: M4 : Now clear : Eastbound : J33 (Cardiff) Capel Llanilltern, Start time: 01/05/2025 17:58 , Expected end time: 01/05/2025 18:03, Severity: Moderate, Source: Welsh Government, Last updated: 01/05/2025 17:58
Nearest town: 13.37 miles from Cefn Bychan.

51.51--3.31

Description: M4 : Eastbound : J27 (High Cross) High Cross WB Onslip to J26 (Newport) Malpas : Incident : Accident : Delays possible :, Start time: 01/05/2025 18:33 , Expected end time: 01/05/2025 20:33, Severity: Moderate, Source: Welsh Government, Last updated: 01/05/2025 18:33
Nearest town: 6.92 miles from Cefn Bychan.

51.59--3.02

Description: A470 : Northbound : Cilfynydd to Abercynon : Incident : Accident : Delays possible :, Start time: 01/05/2025 17:49 , Expected end time: 01/05/2025 19:49, Severity: Moderate, Source: Welsh Government, Last updated: 01/05/2025 17:49
Nearest town: 8.5 miles from Cefn Bychan.

51.63--3.32

Description: M4 : Eastbound : J32 (Cardiff) Coryton : offslip : Congestion : Delays possible :, Start time: 01/05/2025 17:00 , Expected end time: 01/05/2025 19:00, Severity: Moderate, Source: Welsh Government, Last updated: 01/05/2025 17:00
Nearest town: 10.85 miles from Cefn Bychan.

51.53--3.25

Description: M4 : Eastbound : J33 (Cardiff) Capel Llanilltern : Congestion : offslip : Delays possible :, Start time: 01/05/2025 17:02 , Expected end time: 01/05/2025 21:02, Severity: Moderate, Source: Welsh Government, Last updated: 01/05/2025 17:02
Nearest town: 13.37 miles from Cefn Bychan.

51.51--3.31

Description: A470 : Southbound : Nantgarw to Coryton : Congestion : Delays possible :, Start time: 01/05/2025 16:24 , Expected end time: 01/05/2025 19:24, Severity: Moderate, Source: Welsh Government, Last updated: 01/05/2025 16:24
Nearest town: 10.18 miles from Cefn Bychan.

51.54--3.26

Description: M4 : Westbound : J24 (Newport) Coldra to J26 (Newport) Malpas : Congestion : Delays possible :, Start time: 01/05/2025 16:07 , Expected end time: 01/05/2025 19:07, Severity: Moderate, Source: Welsh Government, Last updated: 01/05/2025 16:07
Nearest town: 8.69 miles from Cefn Bychan.

51.6--2.96

Disgrifiad: A470 : Tuar Gogledd : Coryton i Nantgarw : Tagfeydd : Oedin bosibl :, Amser y digwyddiad: 01/05/2025 16:25 , Amser gorffen a ragwelir: 01/05/2025 19:25, Difrifoldeb: Cymedrol, Ffynhonnell: Llywodraeth Cymru, Diweddarwyd ddiwethaf: 01/05/2025 16:25
Nearest town: 10.18 miles from Cefn Bychan.

51.54--3.26

Disgrifiad: A470 : Tuar Gogledd : Nantgarw : Tagfeydd : ln ymadael : Oedin bosibl :, Amser y digwyddiad: 01/05/2025 16:26 , Amser gorffen a ragwelir: 01/05/2025 20:26, Difrifoldeb: Cymedrol, Ffynhonnell: Llywodraeth Cymru, Diweddarwyd ddiwethaf: 01/05/2025 16:26
Nearest town: 9.3 miles from Cefn Bychan.

51.56--3.27

Description: A465 : Eastbound : Abergavenny Hardwick R/bout : 01/04/25-09/05/25 2000-0600 :, Start time: 01/04/2025 20:00 , End Date: 09/05/2025 6:00, Severity: Road closure, Source: Welsh Government, Last updated: 28/04/2025 15:34
Nearest town: 11.22 miles from Cefn Bychan.

51.81--3.01

Description: M4 : Eastbound : J28 (Newport) Tredegar Park to J26 (Newport) Malpas : Congestion : Delays possible :, Start time: 01/05/2025 16:20 , Expected end time: 01/05/2025 19:20, Severity: Slight, Source: Welsh Government, Last updated: 01/05/2025 16:20
Nearest town: 7.03 miles from Cefn Bychan.

51.59--3.03

Location: eastbound between junctions J23 (Chepstow) and J22 (Avonmouth) .

Due to: Roadworks scheme.



Period : from 14:21 on 28 March 2025 to 06:00 on 31 May 2025.
Nearest town: 17.72 miles from Cefn Bychan.

51.58--2.74

Location: eastbound between junctions J23 (Chepstow) and J22 (Avonmouth) .

Lane Closures : Lanes 1, 2 and 3 will be closed.

Due to: Roadworks are planned.

Status : Pending.

Schedule : Expect disruption everyday between 21:00 and 06:00 from 6 May 2025 to 8 May 2025.

Lanes Closed : All lanes will be closed.
Nearest town: 17.72 miles from Cefn Bychan.

51.58--2.74

Location: eastbound between junctions J23 (Chepstow) and J22 (Avonmouth) .

Due to: Roadworks.



Period : expect disruption until 06:00 on 2 May 2025.

Lanes Closed : All lanes are closed.
Nearest town: 17.72 miles from Cefn Bychan.

51.58--2.74