Full list of M4 closures as roadworks cause long diversions for motorists

M4 Closures Cause Long Diversions for Motorists in Wales

Motorists in Wales are facing significant disruptions this week as roadworks lead to closures along the M4 motorway. While most closures are scheduled overnight, some will last several hours, forcing drivers to take diversions for certain journeys. The main closure will affect the Prince of Wales Bridge with full overnight closures planned between Monday, November 18, and Friday, November 22. Repair work on the bridge will result in both eastbound and westbound carriageways being shut from 9 pm to 6 am each night.
Traffic Updates

Traffic Updates
National Highways has stated that the ongoing repair and resurfacing works on the M4 Prince of Wales Bridge are weather-dependent, with heavy rain potentially affecting progress. Additionally, the current contraflow will be removed to allow two lanes running side by side in each direction. A diversion will be in place via the M48 Severn Bridge, and travellers are advised to allow extra time for their journeys.

In addition to the closure on the Prince of Wales Bridge, several other closures are set to affect different parts of the M4 in Wales throughout the week. These include:
– J23A Magor to J23 Rogiet Eastbound carriageway closure for maintenance
– J35 Pencoed to J34 Miskin Eastbound carriageway closure for resurfacing work
– J40 Taibach Eastbound carriageway closure for cyclic maintenance
– J41 Pentyla/Baglan Eastbound carriageway closure for maintenance
– Westbound J46 Llangyfelach Westbound carriageway closure for maintenance
– Westbound J48 Hendy Westbound carriageway closure for maintenance

Diversions will be in place for each closure, with specific timings provided by Traffic Wales. These roadworks are essential for maintaining the safety and integrity of the M4 motorway, ensuring a smooth and efficient driving experience once completed. Drivers are urged to plan their journeys accordingly and follow the designated diversion routes to avoid delays and inconvenience.

The closures on the M4 this week serve as a reminder for motorists to stay informed about roadworks and diversions in their area to plan their journeys effectively. By staying updated on travel disruptions, drivers can navigate alternative routes and minimise any inconvenience caused by ongoing maintenance and repair works on major highways like the M4. The safety of road users is a top priority, and these closures are necessary to ensure the long-term functionality of the motorway for all travellers.

As roadworks continue on the M4 motorway in Wales, motorists are advised to stay vigilant, follow signage and diversions, and allow extra time for their journeys. By working together to adhere to traffic management measures and road closures, drivers can help maintain a safe and efficient road network for all users. Stay connected with local traffic updates and plan ahead to mitigate any disruptions caused by ongoing roadworks on the M4 and other major routes in Wales.