Traffic Duffryn

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Duffryn
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Nearby: BarryCardiffWickCaerphillyPontypriddBridgend

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FULL SCREEN UPDATED: 13:28

Current traffic around Duffryn

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

J23A MAGOR TO J26 MALPAS

Description: M4WestboundJ23A (Magor) Magor to J26 (Newport) MalpasCongestion :, Start time: 14/03/2026 11:09 , Expected end time: 14/03/2026 15:09, Severity: Moderate, Source: Welsh Government, Last updated: 14/03/2026 11:09
Nearest town: 19.8 miles from Duffryn. CLEARED @ 11:18

M4 J33 CAPEL LLANILLTERN TO A48 INTERCHANGE

Description: A4232SouthboundM4 J33 Capel Llanilltern to A48 InterchangeCongestionDelay: s possible :, Start time: 14/03/2026 10:29 , Expected end time: 14/03/2026 16:29, Severity: Moderate, Source: Welsh Government, Last updated: 14/03/2026 10:29
Nearest town: 3.64 miles from Duffryn. CLEARED @ 10:30

J26 MALPAS

Description: M4WestboundJ26 (Newport) MalpasOffslip closedMaintenance work16/03/26-21/03/26 2000-0600 :, Start time: 16/03/2026 20:00 , End Date: 21/03/2026 6:00, Severity: Road closure, Source: Welsh Government, Last updated: 14/03/2026 8:27
Nearest town: 16.92 miles from Duffryn. CLEARED @ 08:42

J32 CORYTON

Description: M4EastboundJ32 (Cardiff) CorytonOffslip closed17/03/26-18/03/26 2000-0600 :, Start time: 17/03/2026 20:00 , End Date: 18/03/2026 6:00, Severity: Road closure, Source: Welsh Government, Last updated: 14/03/2026 8:29
Nearest town: 6.62 miles from Duffryn. CLEARED @ 08:42

J37 PYLE TO J39 GROES

Description: M4WestboundJ37 (Porthcawl) Pyle to J39 GroesRoad closed16/03/26-21/03/26 2000-0600Diversions in placeMaintenance work :, Start time: 16/03/2026 20:00 , End Date: 21/03/2026 6:00, Severity: Road closure, Source: Welsh Government, Last updated: 14/03/2026 8:31
Nearest town: 19.48 miles from Duffryn. CLEARED @ 08:42

J38 MARGAM TO J37 PYLE

Description: M4EastboundJ38 (Port Talbot) Margam to J37 (Porthcawl) PyleRoad closedMaintenance work16/03/26-21/03/26 2000-0600Diversions in place :, Start time: 16/03/2026 20:00 , End Date: 21/03/2026 6:00, Severity: Road closure, Source: Welsh Government, Last updated: 14/03/2026 8:32
Nearest town: 19.28 miles from Duffryn. CLEARED @ 08:42

LLANOVER TO LLANELLEN

Description: A4042Both directionsLlanover to LlanellenRoad closedMaintenance workDiversions in place16/03/26-17/03/26 2000-0600 :, Start time: 16/03/2026 20:00 , End Date: 17/03/2026 6:00, Severity: Road closure, Source: Welsh Government, Last updated: 14/03/2026 8:15
Nearest town: 17.22 miles from Duffryn. CLEARED @ 08:30

M4 J33 CAPEL LLANILLTERN TO ST FAGANS

Description: A4232SouthboundM4 J33 Capel Llanilltern to St FagansRoad closedMaintenance workDiversions in place16/03/26-20/03/26 2000-0600 :, Start time: 16/03/2026 20:00 , End Date: 20/03/2026 6:00, Severity: Road closure, Source: Welsh Government, Last updated: 14/03/2026 8:17
Nearest town: 4.01 miles from Duffryn. CLEARED @ 08:30

ABERCANAID ROUNDABOUT TO ABERCYNON ROUNDABOUT

Description: A470SouthboundAbercanaid Roundabout to Abercynon RoundaboutRoad closedResurfacing work16/03/26-17/03/26 2000-0600 :, Start time: 16/03/2026 20:00 , End Date: 17/03/2026 6:00, Severity: Road closure, Source: Welsh Government, Last updated: 14/03/2026 8:20
Nearest town: 10.12 miles from Duffryn. CLEARED @ 08:30

There are no current incidents in this location.

Roadworks

ROAD WORKS

Location: The M5 northbound between junctions J21 (Weston super Mare) and J20 (Nailsea) .
Reason: Roadworks scheme is planned.
Status: Pending.
Schedule: From 21:00 on 20 Mar 2026 to 06:00 on 21 Mar 2026.
Nearest town: 18.53 miles from Duffryn.

ROAD WORKS

Location: The M5 northbound between junctions J21 (Weston super Mare) and J20 (Nailsea) .
Lane closures: Lanes 1 and 2 will be closed.
Reason: Roadworks are planned.
Status: Pending.
Schedule: From 21:00 on 20 Mar 2026 to 06:00 on 21 Mar 2026.
Lanes Closed: There will be two of three lanes closed.
Nearest town: 18.53 miles from Duffryn.

ROAD WORKS

Location: The M5 northbound entry slip at junction J21 (Weston super Mare) .
Reason: Roadworks are planned.
Status: Pending.
Schedule: From 22:00 on 20 Mar 2026 to 06:00 on 21 Mar 2026.
Lanes Closed: All lanes will be closed.
Nearest town: 18.49 miles from Duffryn.

ROAD WORKS

Location: The M5 northbound between junctions J21 (Weston super Mare) and J20 (Nailsea) .
Lane closures: Lanes 1 and 2 will be closed.
Reason: Roadworks are planned.
Status: Pending.
Schedule: Expect disruption everyday between 20:00 and 06:00 from 16 Mar 2026 to 21 Mar 2026.
Lanes Closed: There will be two of three lanes closed.
Nearest town: 19.37 miles from Duffryn.

Traffic in Nearby Villages

St Lythans (0.39mi)
Dyffryn (0.54mi)
Burdonshill (1.08mi)
Twyn yr odyn (1.24mi)
St Nicholas (1.42mi)
Wenvoe (1.6mi)
Tre hill (1.65mi)
Downs (1.7mi)
Wallston (1.77mi)
Moulton (1.86mi)
Colcot (1.97mi)
Merthyr Dyfan (1.97mi)
Walterston (2.18mi)
Drope (2.24mi)
St Andrews' Major (2.26mi)
Cadoxton (2.34mi)
Gwern y Steeple (2.52mi)
Barri (Barry) (2.53mi)
Barry Dock (2.53mi)
Barry (Barri) (2.53mi)
Bonvilston (2.54mi)
Cyntwell (2.57mi)
St George's (2.65mi)
Peterston super Ely (2.78mi)

Duffryn

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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: M4 : Westbound : J23A (Magor) Magor to J26 (Newport) Malpas : Congestion :, Start time: 14/03/2026 11:09 , Expected end time: 14/03/2026 15:09, Severity: Moderate, Source: Welsh Government, Last updated: 14/03/2026 11:09
Nearest town: 19.8 miles from Duffryn.

51.6--2.93

Description: A4232 : Southbound : M4 J33 Capel Llanilltern to A48 Interchange : Congestion : Delays possible :, Start time: 14/03/2026 10:29 , Expected end time: 14/03/2026 16:29, Severity: Moderate, Source: Welsh Government, Last updated: 14/03/2026 10:29
Nearest town: 3.64 miles from Duffryn.

51.49--3.29

Description: M4 : Westbound : J26 (Newport) Malpas : Offslip closed : Maintenance work : 16/03/26-21/03/26 2000-0600 :, Start time: 16/03/2026 20:00 , End Date: 21/03/2026 6:00, Severity: Road closure, Source: Welsh Government, Last updated: 14/03/2026 8:27
Nearest town: 16.92 miles from Duffryn.

51.6--3.01

Description: M4 : Eastbound : J32 (Cardiff) Coryton : Offslip closed : 17/03/26-18/03/26 2000-0600 :, Start time: 17/03/2026 20:00 , End Date: 18/03/2026 6:00, Severity: Road closure, Source: Welsh Government, Last updated: 14/03/2026 8:29
Nearest town: 6.62 miles from Duffryn.

51.53--3.25

Description: M4 : Westbound : J37 (Porthcawl) Pyle to J39 Groes : Road closed : 16/03/26-21/03/26 2000-0600 : Diversions in place : Maintenance work :, Start time: 16/03/2026 20:00 , End Date: 21/03/2026 6:00, Severity: Road closure, Source: Welsh Government, Last updated: 14/03/2026 8:31
Nearest town: 19.48 miles from Duffryn.

51.54--3.73

Description: M4 : Eastbound : J38 (Port Talbot) Margam to J37 (Porthcawl) Pyle : Road closed : Maintenance work : 16/03/26-21/03/26 2000-0600 : Diversions in place :, Start time: 16/03/2026 20:00 , End Date: 21/03/2026 6:00, Severity: Road closure, Source: Welsh Government, Last updated: 14/03/2026 8:32
Nearest town: 19.28 miles from Duffryn.

51.53--3.73

Description: A4042 : Both directions : Llanover to Llanellen : Road closed : Maintenance work : Diversions in place : 16/03/26-17/03/26 2000-0600 :, Start time: 16/03/2026 20:00 , End Date: 17/03/2026 6:00, Severity: Road closure, Source: Welsh Government, Last updated: 14/03/2026 8:15
Nearest town: 17.22 miles from Duffryn.

51.6--3

Description: A4232 : Southbound : M4 J33 Capel Llanilltern to St Fagans : Road closed : Maintenance work : Diversions in place : 16/03/26-20/03/26 2000-0600 :, Start time: 16/03/2026 20:00 , End Date: 20/03/2026 6:00, Severity: Road closure, Source: Welsh Government, Last updated: 14/03/2026 8:17
Nearest town: 4.01 miles from Duffryn.

51.5--3.29

Description: A470 : Southbound : Abercanaid Roundabout to Abercynon Roundabout : Road closed : Resurfacing work : 16/03/26-17/03/26 2000-0600 :, Start time: 16/03/2026 20:00 , End Date: 17/03/2026 6:00, Severity: Road closure, Source: Welsh Government, Last updated: 14/03/2026 8:20
Nearest town: 10.12 miles from Duffryn.

51.58--3.31

Location: northbound between junctions J21 (Weston super Mare) and J20 (Nailsea) .

Due to: Roadworks scheme is planned.

Status : Pending.

Schedule : From 21:00 on 20 March 2026 to 06:00 on 21 March 2026.
Nearest town: 18.53 miles from Duffryn.

51.36--2.89

Location: northbound between junctions J21 (Weston super Mare) and J20 (Nailsea) .

Lane Closures : Lanes 1 and 2 will be closed.

Due to: Roadworks are planned.

Status : Pending.

Schedule : From 21:00 on 20 March 2026 to 06:00 on 21 March 2026.

Lanes Closed : There will be two of three lanes closed.
Nearest town: 18.53 miles from Duffryn.

51.36--2.89

Location: northbound entry slip at junction J21 (Weston super Mare) .

Due to: Roadworks are planned.

Status : Pending.

Schedule : From 22:00 on 20 March 2026 to 06:00 on 21 March 2026.

Lanes Closed : All lanes will be closed.
Nearest town: 18.49 miles from Duffryn.

51.36--2.89

Location: northbound between junctions J21 (Weston super Mare) and J20 (Nailsea) .

Lane Closures : Lanes 1 and 2 will be closed.

Due to: Roadworks are planned.

Status : Pending.

Schedule : Expect disruption everyday between 20:00 and 06:00 from 16 March 2026 to 21 March 2026.

Lanes Closed : There will be two of three lanes closed.
Nearest town: 19.37 miles from Duffryn.

51.39--2.86

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