Crash View

Road closure archive

Search previously cleared incidents, planned works and cancelled closures. Use precise date ranges or focus on a particular corridor to understand how the network has been disrupted recently.

Live incident
Active roadworks
Planned
Cleared
Hover or tap markers for full details

Move Insights

Thinking of moving to this area?

Check flood risk, planning history, EPC ratings and more with a Move Insights property report.

Flood risk assessment
Planning history
EPC ratings & more
Get a property report

324 archived incidents found

Filters applied: Region: newport • Status: Cleared

M4 : Westbound : J24 Coldra to J26 Malpas : Road closed : 24/11/25-26/11/25 2000-0600 :

Cleared Roadworks Traffic Wales
Newport

Cleared 8 months 1 week ago

Started Start time TBC Ended 26 Nov 2025, 06:05

Description: M4 : Westbound : J24 Coldra to J26 Malpas : Road closed : 24/11/25-26/11/25 2000-0600 :, Start time: 24/11/2025 20:00 , End Date: 26/11/2025 6:00, Severity: Road closure, Source: Welsh Government, Last updated: 24/11/2025 21:49

View update

M4 : Eastbound : J24 Coldra to J23 Rogiet : Accident : Delays possible :

Cleared Roadworks Traffic Wales
Newport

Cleared 8 months 1 week ago

Started Start time TBC Ended 25 Nov 2025, 08:50

Description: M4 : Eastbound : J24 Coldra to J23 Rogiet : Accident : Delays possible :, Start time: 25/11/2025 6:42 , Expected end time: 25/11/2025 8:41, Severity: Moderate, Source: Welsh Government, Last updated: 25/11/2025 6:42

View update

M4 : Eastbound : J29 Castleton to J26 Malpas : Congestion : Delays possible :

Cleared Roadworks Traffic Wales
Newport

Cleared 8 months 1 week ago

Started Start time TBC Ended 24 Nov 2025, 09:00

Description: M4 : Eastbound : J29 Castleton to J26 Malpas : Congestion : Delays possible :, Start time: 24/11/2025 6:54 , Expected end time: 24/11/2025 8:53, Severity: Moderate, Source: Welsh Government, Last updated: 24/11/2025 6:54

View update

M4 : Now clear : Westbound : J27 High Cross to J28 Tredegar Park

Cleared Roadworks Traffic Wales
Newport

Cleared 8 months 1 week ago

Started Start time TBC Ended 21 Nov 2025, 12:15

Description: M4 : Now clear : Westbound : J27 High Cross to J28 Tredegar Park, Start time: 21/11/2025 10:46 , Expected end time: 21/11/2025 10:51, Severity: Moderate, Source: Welsh Government, Last updated: 21/11/2025 10:46

View update

M4 : Eastbound : J26 Malpas to J24 Coldra : Maintenance work : Road closed : 20/11/25-21/11/25 2000-0600 :

Cleared Roadworks Traffic Wales
Newport

Cleared 8 months 1 week ago

Started Start time TBC Ended 21 Nov 2025, 06:05

Description: M4 : Eastbound : J26 Malpas to J24 Coldra : Maintenance work : Road closed : 20/11/25-21/11/25 2000-0600 :, Start time: 20/11/2025 20:00 , End Date: 21/11/2025 6:00, Severity: Road closure, Source: Welsh Government, Last updated: 20/11/2025 20:00

View update

M4 : Westbound : J25A Grove Park : Offslip closed : 20/11/25-21/11/25 2000-0500 :

Cleared Roadworks Traffic Wales
Newport

Cleared 8 months 1 week ago

Started Start time TBC Ended 21 Nov 2025, 05:05

Description: M4 : Westbound : J25A Grove Park : Offslip closed : 20/11/25-21/11/25 2000-0500 :, Start time: 20/11/2025 20:00 , End Date: 21/11/2025 5:00, Severity: Road closure, Source: Welsh Government, Last updated: 20/11/2025 20:00

View update

M4 : Westbound : J25 Caerleon : Offslip closed : 20/11/25-21/11/25 2000-0500 :

Cleared Roadworks Traffic Wales
Newport

Cleared 8 months 1 week ago

Started Start time TBC Ended 21 Nov 2025, 05:05

Description: M4 : Westbound : J25 Caerleon : Offslip closed : 20/11/25-21/11/25 2000-0500 :, Start time: 20/11/2025 20:00 , End Date: 21/11/2025 5:00, Severity: Road closure, Source: Welsh Government, Last updated: 20/11/2025 20:00

View update

M4 : Eastbound : J24 Coldra : offslip : Road closed : 16/11/25-19/11/25 2000-0600 : No works 18/11

Cleared Roadworks Traffic Wales
Newport

Cleared 8 months 2 weeks ago

Started Start time TBC Ended 19 Nov 2025, 06:05

Description: M4 : Eastbound : J24 Coldra : offslip : Road closed : 16/11/25-19/11/25 2000-0600 : No works 18/11, Start time: 16/11/2025 20:00 , End Date: 19/11/2025 6:00, Severity: Road closure, Source: Welsh Government, Last updated: 16/11/2025 20:00

View update

M4 : Westbound : J23A Magor to J25 Caerleon : Congestion : Delays possible :

Cleared Roadworks Traffic Wales
Newport

Cleared 8 months 2 weeks ago

Started Start time TBC Ended 17 Nov 2025, 19:40

Description: M4 : Westbound : J23A Magor to J25 Caerleon : Congestion : Delays possible :, Start time: 17/11/2025 16:35 , Expected end time: 17/11/2025 19:35, Severity: Moderate, Source: Welsh Government, Last updated: 17/11/2025 16:35

View update

M4 : Westbound : J24 Coldra to J26 Malpas : Maintenance work : Road closed : 16/11/25-17/11/25 2000-0600

Cleared Roadworks Traffic Wales
Newport

Cleared 8 months 2 weeks ago

Started Start time TBC Ended 17 Nov 2025, 06:05

Description: M4 : Westbound : J24 Coldra to J26 Malpas : Maintenance work : Road closed : 16/11/25-17/11/25 2000-0600, Start time: 16/11/2025 20:00 , End Date: 17/11/2025 6:00, Severity: Road closure, Source: Welsh Government, Last updated: 16/11/2025 20:00

View update

M4 : Eastbound : JBGT Brynglas Tunnels : Flooding : Lane closed : Until further notice

Cleared Roadworks Traffic Wales
Newport

Cleared 8 months 2 weeks ago

Started Start time TBC Ended 14 Nov 2025, 19:35

Description: M4 : Eastbound : JBGT Brynglas Tunnels : Flooding : Lane closed : Until further notice, Start time: 14/11/2025 14:30 , Expected end time: 14/11/2025 19:29, Severity: Slight, Source: Welsh Government, Last updated: 14/11/2025 14:30

View update

M4 : Now clear : Eastbound : J25 Caerleon

Cleared Roadworks Traffic Wales
Newport

Cleared 8 months 2 weeks ago

Started Start time TBC Ended 14 Nov 2025, 15:55

Description: M4 : Now clear : Eastbound : J25 Caerleon, Start time: 14/11/2025 15:29 , Expected end time: 14/11/2025 15:34, Severity: Moderate, Source: Welsh Government, Last updated: 14/11/2025 15:29

View update

M4 : Westbound : J26 Malpas : Cyclic maintenance : Road closed : Diversions in place : 10/11/25-14/11/25 2000-0600 :

Cleared Roadworks Traffic Wales
Newport

Cleared 8 months 2 weeks ago

Started Start time TBC Ended 14 Nov 2025, 06:05

Description: M4 : Westbound : J26 Malpas : Cyclic maintenance : Road closed : Diversions in place : 10/11/25-14/11/25 2000-0600 :, Start time: 10/11/2025 20:00 , End Date: 14/11/2025 6:00, Severity: Road closure, Source: Welsh Government, Last updated: 10/11/2025 20:00

View update

M4 : Both directions : J22 Pilning/Prince of Wales Bridge to J30 Cardiff Gate : Speed restrictions Due to Poor driving conditions :

Cleared Roadworks Traffic Wales
Newport

Cleared 8 months 3 weeks ago

Started Start time TBC Ended 12 Nov 2025, 10:10

Description: M4 : Both directions : J22 Pilning/Prince of Wales Bridge to J30 Cardiff Gate : Speed restrictions Due to Poor driving conditions :, Start time: 12/11/2025 6:06 , Expected end time: 12/11/2025 10:05, Severity: Slight, Source: Welsh Government, Last updated: 12/11/2025 6:06

View update

M4 : Westbound : J24 Coldra to J26 Malpas : Roadworks : Road closed : Diversions in place : 10/11/25-11/11/25 2000-0600 :

Cleared Roadworks Traffic Wales
Newport

Cleared 8 months 3 weeks ago

Started Start time TBC Ended 11 Nov 2025, 06:00

Description: M4 : Westbound : J24 Coldra to J26 Malpas : Roadworks : Road closed : Diversions in place : 10/11/25-11/11/25 2000-0600 :, Start time: 10/11/2025 20:00 , End Date: 11/11/2025 6:00, Severity: Road closure, Source: Welsh Government, Last updated: 10/11/2025 20:00

View update

M4 : Eastbound : J26 Malpas to J25A Grove Park : Onslip closed : Environmental work : Diversions in place : 23/10/25-10/11/25 2000-0600 :

Cleared Roadworks Traffic Wales
Newport

Cleared 8 months 3 weeks ago

Started Start time TBC Ended 10 Nov 2025, 06:05

Description: M4 : Eastbound : J26 Malpas to J25A Grove Park : Onslip closed : Environmental work : Diversions in place : 23/10/25-10/11/25 2000-0600 :, Start time: 23/10/2025 20:00 , End Date: 10/11/2025 6:00, Severity: Road closure, Source: Welsh Government, Last updated: 23/10/2025 20:00

View update

M4 : Both directions : J26 Malpas to J30 Cardiff Gate : Speed restrictions Due to Poor driving conditions :

Cleared Roadworks Traffic Wales
Newport

Cleared 8 months 3 weeks ago

Started Start time TBC Ended 9 Nov 2025, 21:40

Description: M4 : Both directions : J26 Malpas to J30 Cardiff Gate : Speed restrictions Due to Poor driving conditions :, Start time: 09/11/2025 15:35 , Expected end time: 09/11/2025 21:34, Severity: Slight, Source: Welsh Government, Last updated: 09/11/2025 15:35

View update

M4 : Eastbound : J28 Tredegar Park to J24 Coldra : Roadworks : Closed : Diversions in place : 05/11/25-07/11/25 2000-0600 :

Cleared Roadworks Traffic Wales
Newport

Cleared 8 months 3 weeks ago

Started Start time TBC Ended 7 Nov 2025, 06:05

Description: M4 : Eastbound : J28 Tredegar Park to J24 Coldra : Roadworks : Closed : Diversions in place : 05/11/25-07/11/25 2000-0600 :, Start time: 05/11/2025 20:00 , End Date: 07/11/2025 6:00, Severity: Road closure, Source: Welsh Government, Last updated: 05/11/2025 20:00

View update

M4 : Eastbound : J26 Malpas to J25A Grove Park : Roadworks : Closed : Diversions in place : 05/11/25-07/11/25 2000-0600 :

Cleared Roadworks Traffic Wales
Newport

Cleared 8 months 3 weeks ago

Started Start time TBC Ended 7 Nov 2025, 06:05

Description: M4 : Eastbound : J26 Malpas to J25A Grove Park : Roadworks : Closed : Diversions in place : 05/11/25-07/11/25 2000-0600 :, Start time: 05/11/2025 20:00 , End Date: 07/11/2025 6:00, Severity: Road closure, Source: Welsh Government, Last updated: 05/11/2025 20:00

View update

M4 : Westbound : J24 Coldra to J28 Tredegar Park : Roadworks : Closed : Diversions in place : 03/11/25-05/11/25 2000-0600 :

Cleared Roadworks Traffic Wales
Newport

Cleared 8 months 4 weeks ago

Started Start time TBC Ended 5 Nov 2025, 06:05

Description: M4 : Westbound : J24 Coldra to J28 Tredegar Park : Roadworks : Closed : Diversions in place : 03/11/25-05/11/25 2000-0600 :, Start time: 03/11/2025 20:00 , End Date: 05/11/2025 6:00, Severity: Road closure, Source: Welsh Government, Last updated: 03/11/2025 20:00

View update

M4 : Now clear : Eastbound : J30 Cardiff Gate to J28 Tredegar Park

Cleared Roadworks Traffic Wales
Newport

Cleared 8 months 4 weeks ago

Started Start time TBC Ended 4 Nov 2025, 19:55

Description: M4 : Now clear : Eastbound : J30 Cardiff Gate to J28 Tredegar Park, Start time: 04/11/2025 18:25 , Expected end time: 04/11/2025 18:30, Severity: Moderate, Source: Welsh Government, Last updated: 04/11/2025 18:25

View update

M4 : Westbound : J24 Coldra to J26 Malpas : Resurfacing work : Closed : Diversions in place : 03/11/25-05/11/25 2000-0600 :

Cleared Roadworks Traffic Wales
Newport

Cleared 8 months 4 weeks ago

Started Start time TBC Ended 4 Nov 2025, 16:40

Description: M4 : Westbound : J24 Coldra to J26 Malpas : Resurfacing work : Closed : Diversions in place : 03/11/25-05/11/25 2000-0600 :, Start time: 03/11/2025 20:00 , End Date: 05/11/2025 6:00, Severity: Road closure, Source: Welsh Government, Last updated: 03/11/2025 20:00

View update

M4 : Eastbound : J26 Malpas to J24 Coldra : Resurfacing work : Closed : Diversions in place : 03/11/25-06/11/25 2000-0600 :

Cleared Roadworks Traffic Wales
Newport

Cleared 9 months 1 hour ago

Started Start time TBC Ended 3 Nov 2025, 17:05

Description: M4 : Eastbound : J26 Malpas to J24 Coldra : Resurfacing work : Closed : Diversions in place : 03/11/25-06/11/25 2000-0600 :, Start time: 03/11/2025 20:00 , End Date: 06/11/2025 6:00, Severity: Road closure, Source: Welsh Government, Last updated: 30/10/2025 15:00

View update

M4 : Westbound : J27 High Cross : Onslip closed : Roadworks : Diversions in place : 02/11/25-03/11/25 2000-0600 :

Cleared Roadworks Traffic Wales
Newport

Cleared 9 months 12 hours ago

Started Start time TBC Ended 3 Nov 2025, 06:05

Description: M4 : Westbound : J27 High Cross : Onslip closed : Roadworks : Diversions in place : 02/11/25-03/11/25 2000-0600 :, Start time: 02/11/2025 20:00 , End Date: 03/11/2025 6:00, Severity: Road closure, Source: Welsh Government, Last updated: 02/11/2025 20:00

View update

M4 : Now clear : Both directions : J22 Pilning/Prince of Wales Bridge to J29 Castleton

Cleared Roadworks Traffic Wales
Newport

Cleared 9 months 1 week ago

Started Start time TBC Ended 25 Oct 2025, 06:05

Description: M4 : Now clear : Both directions : J22 Pilning/Prince of Wales Bridge to J29 Castleton, Start time: 25/10/2025 5:35 , Expected end time: 25/10/2025 5:40, Severity: Moderate, Source: Welsh Government, Last updated: 25/10/2025 5:35

View update

Looking for live updates?

Return to the live incident feed for in-progress closures, or combine archive trends with CrashView reports to brief stakeholders.

View live incidents Explore reports