M4 : Now clear : Eastbound : J28 Tredegar Park to J23A Magor
ClearedDescription: M4 : Now clear : Eastbound : J28 Tredegar Park to J23A Magor, Start time: 23/09/2026 9:14 , Expected end time: 23/09/2026 9:07, Severity: Moderate, Source: Welsh Government, Last updated: 23/09/2026 9:14
- Start time
- To be confirmed
- Expected end
- Wed, Sep 23, 2026 8:30 AM
- Duration
- Live incident
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- First published
- Wed, Sep 23, 2026 9:14 AM
- Cleared
- Wed, Sep 23, 2026 8:30 AM
- Coordinates
- 51.594055, -2.959710
- Feed provider
- Traffic Wales
- Coordinate source
- Georss Point
Source: Traffic Wales data feed
Related incidents
M4 : Eastbound : J28 Tredegar Park EB Onslip to J24 Coldra : Structural inspections : Bridge closed : Diversion : 12/10/26-13/10/26 2000-0600 :
Active Roadworks Traffic WalesDescription: M4 : Eastbound : J28 Tredegar Park EB Onslip to J24 Coldra : Structural inspections : Bridge closed : Diversion : 12/10/26-13/10/26 2000-0600 :, Start time: 12/10/2026 20:00 , End Date: 13/10/2026 6:00, Severity: Road closure, Source: Welsh Government, Last updated: 12/10/2026 20:00
M4 : Eastbound : J28 Tredegar Park to J24 Coldra : 11/10/26-17/10/26 2000-0600 : Clearance work : Closed : Diversions in place :
Active Roadworks Traffic WalesDescription: M4 : Eastbound : J28 Tredegar Park to J24 Coldra : 11/10/26-17/10/26 2000-0600 : Clearance work : Closed : Diversions in place :, Start time: 11/10/2026 20:00 , End Date: 17/10/2026 6:00, Severity: Road closure, Source: Welsh Government, Last updated: 11/10/2026 20:00
M4 : Eastbound : J24 Coldra : Roadworks : Entry slip road closed : Diversions in place : 13/10/26-15/10/26 2000-0600 :
Active Roadworks Traffic WalesDescription: M4 : Eastbound : J24 Coldra : Roadworks : Entry slip road closed : Diversions in place : 13/10/26-15/10/26 2000-0600 :, Start time: 13/10/2026 20:00 , End Date: 15/10/2026 6:00, Severity: Road closure, Source: Welsh Government, Last updated: 09/10/2026 13:04
M4 : Eastbound : J23A Magor : Roadworks : Exit slip road closed : Diversions in place : 13/10/26-15/10/26 2000-0600 :
Active Roadworks Traffic WalesDescription: M4 : Eastbound : J23A Magor : Roadworks : Exit slip road closed : Diversions in place : 13/10/26-15/10/26 2000-0600 :, Start time: 13/10/2026 20:00 , End Date: 15/10/2026 6:00, Severity: Road closure, Source: Welsh Government, Last updated: 09/10/2026 13:03
M4 : Eastbound : J28 Tredegar Park to J24 Coldra : Roadworks : Road closed : Diversions in place : 11/10/26-17/10/26 2000-0600 :
Active Roadworks Traffic WalesDescription: M4 : Eastbound : J28 Tredegar Park to J24 Coldra : Roadworks : Road closed : Diversions in place : 11/10/26-17/10/26 2000-0600 :, Start time: 11/10/2026 20:00 , End Date: 17/10/2026 6:00, Severity: Road closure, Source: Welsh Government, Last updated: 11/10/2026 20:00
M4 : Westbound : J27 High Cross : Roadworks : Entry slip road closed : Diversions in place : 12/10/26-13/10/26 2000-0600 :
Active Roadworks Traffic WalesDescription: M4 : Westbound : J27 High Cross : Roadworks : Entry slip road closed : Diversions in place : 12/10/26-13/10/26 2000-0600 :, Start time: 12/10/2026 20:00 , End Date: 13/10/2026 6:00, Severity: Road closure, Source: Welsh Government, Last updated: 12/10/2026 20:00