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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.

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324 archived incidents found

Filters applied: Region: newport • Status: Cleared

M4 : Now clear : Eastbound : J26 Malpas to J23 Rogiet

Cleared Roadworks Traffic Wales
Newport

Cleared 3 months 1 week ago

Started Start time TBC Ended 25 Apr 2026, 16:55

Description: M4 : Now clear : Eastbound : J26 Malpas to J23 Rogiet, Start time: 25/04/2026 16:26 , Expected end time: 25/04/2026 16:31, Severity: Severe, Source: Welsh Government, Last updated: 25/04/2026 16:26

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M4 : Now clear : Eastbound : J23A Magor to J23 Rogiet

Cleared Roadworks Traffic Wales
Newport

Cleared 3 months 1 week ago

Started Start time TBC Ended 25 Apr 2026, 12:35

Description: M4 : Now clear : Eastbound : J23A Magor to J23 Rogiet, Start time: 25/04/2026 13:20 , Expected end time: 25/04/2026 13:25, Severity: Moderate, Source: Welsh Government, Last updated: 25/04/2026 13:20

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A4042 : Both directions : Penperlleni : Improvement work : Road closed : Diversions in place : 22/04/26-24/04/26 2000-0600 :

Cleared Roadworks Traffic Wales
Newport

Cleared 3 months 1 week ago

Started Start time TBC Ended 24 Apr 2026, 05:05

Description: A4042 : Both directions : Penperlleni : Improvement work : Road closed : Diversions in place : 22/04/26-24/04/26 2000-0600 :, Start time: 22/04/2026 20:00 , End Date: 24/04/2026 6:00, Severity: Road closure, Source: Welsh Government, Last updated: 22/04/2026 20:00

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M4 : Westbound : J28 Tredegar Park to J30 Cardiff Gate : 22/04/26-23/04/26 2000-0600 : Closed : Diversions in place :

Cleared Roadworks Traffic Wales
Newport

Cleared 3 months 1 week ago

Started Start time TBC Ended 23 Apr 2026, 05:05

Description: M4 : Westbound : J28 Tredegar Park to J30 Cardiff Gate : 22/04/26-23/04/26 2000-0600 : Closed : Diversions in place :, Start time: 22/04/2026 20:00 , End Date: 23/04/2026 6:00, Severity: Road closure, Source: Welsh Government, Last updated: 22/04/2026 20:00

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M4 : Now clear : Eastbound : J27 High Cross to J26 Malpas

Cleared Roadworks Traffic Wales
Newport

Cleared 3 months 1 week ago

Started Start time TBC Ended 21 Apr 2026, 21:40

Description: M4 : Now clear : Eastbound : J27 High Cross to J26 Malpas, Start time: 21/04/2026 21:10 , Expected end time: 21/04/2026 21:15, Severity: Slight, Source: Welsh Government, Last updated: 21/04/2026 21:10

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

Cleared Roadworks Traffic Wales
Newport

Cleared 3 months 2 weeks ago

Started Start time TBC Ended 19 Apr 2026, 15:05

Description: M4 : Now clear : Eastbound : J28 Tredegar Park to J27 High Cross, Start time: 19/04/2026 14:37 , Expected end time: 19/04/2026 14:42, Severity: Moderate, Source: Welsh Government, Last updated: 19/04/2026 14:37

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M4 : Eastbound : J26 Malpas to J25A Grove Park : Incident : Incident : Delays possible :

Cleared Roadworks Traffic Wales
Newport

Cleared 3 months 2 weeks ago

Started Start time TBC Ended 19 Apr 2026, 13:20

Description: M4 : Eastbound : J26 Malpas to J25A Grove Park : Incident : Incident : Delays possible :, Start time: 19/04/2026 13:13 , Expected end time: 19/04/2026 14:13, Severity: Moderate, Source: Welsh Government, Last updated: 19/04/2026 13:13

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M4 : Now clear : Westbound : J23A Magor to J25 Caerleon

Cleared Roadworks Traffic Wales
Newport

Cleared 3 months 2 weeks ago

Started Start time TBC Ended 18 Apr 2026, 14:50

Description: M4 : Now clear : Westbound : J23A Magor to J25 Caerleon, Start time: 18/04/2026 14:21 , Expected end time: 18/04/2026 14:26, Severity: Moderate, Source: Welsh Government, Last updated: 18/04/2026 14:21

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A4042 : Northbound : Pontypool Roundabout to Mamhilad : 15/04/26-18/04/26 2000-0600 : Resurfacing work : Closed : Diversions in place :

Cleared Roadworks Traffic Wales
Newport

Cleared 3 months 2 weeks ago

Started Start time TBC Ended 18 Apr 2026, 05:05

Description: A4042 : Northbound : Pontypool Roundabout to Mamhilad : 15/04/26-18/04/26 2000-0600 : Resurfacing work : Closed : Diversions in place :, Start time: 15/04/2026 20:00 , End Date: 18/04/2026 6:00, Severity: Road closure, Source: Welsh Government, Last updated: 15/04/2026 20:00

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M4 : Eastbound : J26 Malpas to J25A Grove Park : 15/04/26-17/04/26 2000-0600 : Maintenance work : Closed : Diversions in place :

Cleared Roadworks Traffic Wales
Newport

Cleared 3 months 2 weeks ago

Started Start time TBC Ended 17 Apr 2026, 05:05

Description: M4 : Eastbound : J26 Malpas to J25A 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: 15/04/2026 20:00

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M4 : Westbound : J25A Grove Park to J26 Malpas : 15/04/26-17/04/26 2000-0600 : Roadworks : Closed : Diversions in place :

Cleared Roadworks Traffic Wales
Newport

Cleared 3 months 2 weeks ago

Started Start time TBC Ended 17 Apr 2026, 05:05

Description: M4 : Westbound : J25A Grove Park to J26 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: 15/04/2026 20:00

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M4 : Now clear : Eastbound : J29 Castleton to J28 Tredegar Park

Cleared Roadworks Traffic Wales
Newport

Cleared 3 months 2 weeks ago

Started Start time TBC Ended 16 Apr 2026, 17:35

Description: M4 : Now clear : Eastbound : J29 Castleton to J28 Tredegar Park, Start time: 16/04/2026 18:09 , Expected end time: 16/04/2026 18:14, Severity: Moderate, Source: Welsh Government, Last updated: 16/04/2026 18:09

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M4 : Westbound : J24 Coldra : 14/04/26-15/04/26 2000-0600 : Maintenance work : Entry slip road closed : Diversions in place :

Cleared Roadworks Traffic Wales
Newport

Cleared 3 months 2 weeks ago

Started Start time TBC Ended 15 Apr 2026, 05:05

Description: M4 : Westbound : J24 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: 14/04/2026 20:00

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M4 : Westbound : J23 Rogiet to J24 Coldra : Congestion : Delays possible :

Cleared Roadworks Traffic Wales
Newport

Cleared 3 months 3 weeks ago

Started Start time TBC Ended 13 Apr 2026, 07:30

Description: M4 : Westbound : J23 Rogiet to J24 Coldra : Congestion : Delays possible :, Start time: 13/04/2026 6:21 , Expected end time: 13/04/2026 8:21, Severity: Moderate, Source: Welsh Government, Last updated: 13/04/2026 6:21

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M4 : Eastbound : J26 Malpas to J25A Grove Park : 07/04/26-11/04/26 2000-0600 : Maintenance works : Closed :

Cleared Roadworks Traffic Wales
Newport

Cleared 3 months 3 weeks ago

Started Start time TBC Ended 11 Apr 2026, 05:05

Description: M4 : Eastbound : J26 Malpas to J25A Grove Park : 07/04/26-11/04/26 2000-0600 : Maintenance works : Closed :, Start time: 07/04/2026 20:00 , End Date: 11/04/2026 6:00, Severity: Road closure, Source: Welsh Government, Last updated: 07/04/2026 20:00

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M4 : Eastbound : J28 Tredegar Park to J25A Grove Park : 10/04/26-11/04/26 2000-0600 : Carriageway maintenance : Road closed :

Cleared Roadworks Traffic Wales
Newport

Cleared 3 months 3 weeks ago

Started Start time TBC Ended 11 Apr 2026, 05:05

Description: M4 : Eastbound : J28 Tredegar Park to J25A Grove Park : 10/04/26-11/04/26 2000-0600 : Carriageway maintenance : Road closed :, Start time: 10/04/2026 20:00 , End Date: 11/04/2026 6:00, Severity: Road closure, Source: Welsh Government, Last updated: 10/04/2026 20:00

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M4 : Westbound : J23 Rogiet to J25 Caerleon : Congestion : Delays possible :

Cleared Roadworks Traffic Wales
Newport

Cleared 3 months 3 weeks ago

Started Start time TBC Ended 9 Apr 2026, 17:30

Description: M4 : Westbound : J23 Rogiet to J25 Caerleon : Congestion : Delays possible :, Start time: 09/04/2026 16:54 , Expected end time: 09/04/2026 18:24, Severity: Moderate, Source: Welsh Government, Last updated: 09/04/2026 16:54

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M4 : Now clear : Eastbound : J29 Castleton to J26 Malpas

Cleared Roadworks Traffic Wales
Newport

Cleared 3 months 4 weeks ago

Started Start time TBC Ended 6 Apr 2026, 14:40

Description: M4 : Now clear : Eastbound : J29 Castleton to J26 Malpas, Start time: 06/04/2026 14:11 , Expected end time: 06/04/2026 14:16, Severity: Moderate, Source: Welsh Government, Last updated: 06/04/2026 14:11

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M4 : Now clear : Eastbound : J24 Coldra to J23 Rogiet

Cleared Roadworks Traffic Wales
Newport

Cleared 4 months 1 day ago

Started Start time TBC Ended 2 Apr 2026, 09:05

Description: M4 : Now clear : Eastbound : J24 Coldra to J23 Rogiet, Start time: 02/04/2026 8:38 , Expected end time: 02/04/2026 8:43, Severity: Moderate, Source: Welsh Government, Last updated: 02/04/2026 8:38

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M4 : Westbound : J26 Malpas : Offslip closed : 30/03/26-02/04/26 2000-0600 :

Cleared Roadworks Traffic Wales
Newport

Cleared 4 months 1 day ago

Started Start time TBC Ended 2 Apr 2026, 05:05

Description: M4 : Westbound : J26 Malpas : Offslip closed : 30/03/26-02/04/26 2000-0600 :, Start time: 30/03/2026 20:00 , End Date: 02/04/2026 6:00, Severity: Road closure, Source: Welsh Government, Last updated: 30/03/2026 20:00

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M4 : Westbound : J28 Tredegar Park : Onslip closed : 30/03/26-01/04/26 2000-0600 :

Cleared Roadworks Traffic Wales
Newport

Cleared 4 months 2 days ago

Started Start time TBC Ended 1 Apr 2026, 05:05

Description: M4 : Westbound : J28 Tredegar Park : Onslip closed : 30/03/26-01/04/26 2000-0600 :, Start time: 30/03/2026 20:00 , End Date: 01/04/2026 6:00, Severity: Road closure, Source: Welsh Government, Last updated: 30/03/2026 20:00

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M4 : Now clear : Eastbound : J27 High Cross

Cleared Roadworks Traffic Wales
Newport

Cleared 4 months 4 days ago

Started Start time TBC Ended 30 Mar 2026, 19:25

Description: M4 : Now clear : Eastbound : J27 High Cross, Start time: 30/03/2026 18:59 , Expected end time: 30/03/2026 19:04, Severity: Moderate, Source: Welsh Government, Last updated: 30/03/2026 18:59

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M4 : Now clear : Eastbound : J28 Tredegar Park

Cleared Roadworks Traffic Wales
Newport

Cleared 4 months 4 days ago

Started Start time TBC Ended 30 Mar 2026, 19:25

Description: M4 : Now clear : Eastbound : J28 Tredegar Park, Start time: 30/03/2026 18:57 , Expected end time: 30/03/2026 19:02, Severity: Moderate, Source: Welsh Government, Last updated: 30/03/2026 18:57

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M4 : Eastbound : J26 Malpas to J25A Grove Park : Carriageway maintenance : Road closed : Entry slip road closed : Diversions in place : 23/03/26-28/03/26 2000-0600 :

Cleared Roadworks Traffic Wales
Newport

Cleared 4 months 6 days ago

Started Start time TBC Ended 28 Mar 2026, 06:05

Description: M4 : Eastbound : J26 Malpas to J25A Grove Park : Carriageway maintenance : Road closed : Entry slip road closed : Diversions in place : 23/03/26-28/03/26 2000-0600 :, Start time: 23/03/2026 20:00 , End Date: 28/03/2026 6:00, Severity: Road closure, Source: Welsh Government, Last updated: 23/03/2026 20:00

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M4 : Eastbound : J24 Coldra : Carriageway maintenance : Exit slip road closed : Diversions in place : 26/03/26-27/03/26 2000-0600 :

Cleared Roadworks Traffic Wales
Newport

Cleared 4 months 1 week ago

Started Start time TBC Ended 27 Mar 2026, 06:05

Description: M4 : Eastbound : J24 Coldra : Carriageway maintenance : Exit slip road closed : Diversions in place : 26/03/26-27/03/26 2000-0600 :, Start time: 26/03/2026 20:00 , End Date: 27/03/2026 6:00, Severity: Road closure, Source: Welsh Government, Last updated: 26/03/2026 20:00

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