M4 Eastbound Closed

Motorists are being warned of potential delays on the M4 eastbound, between junctions 28 Tredegar Park and 26 Malpas, in south Wales, due to congestion. The disruption is expected to last until 14:15 on August 15, 2026, causing moderate delays for those travelling during this time.

According to the Welsh Government, the M4 eastbound remains open, but traffic is building up due to congestion. This has resulted in delays for drivers who are attempting to reach their destinations on time. The Welsh Government has not provided any further information on the cause of the congestion.

Motorists travelling through this area are advised to plan their journeys in advance and check traffic updates before embarking on their journey. This can be done by utilising traffic apps or checking the latest news on Road Closures UK, which provides up-to-date information on traffic and road conditions across the UK.

For those who are unable to avoid this stretch of the M4, it is recommended to allow extra time to reach their destinations. Drivers are also advised to consider using alternative routes, such as the A48 or the M48, which may be less congested during this time. However, it is essential to note that these routes may also be affected by traffic, and drivers should continue to check for updates before embarking on their journey.

Additionally, drivers who are planning to use the M4 eastbound in the coming hours are advised to consider leaving their vehicles and exploring nearby attractions in the area. Tredegar, a town located near the M4, offers a range of amenities and attractions for visitors to enjoy. This could be an opportune time to learn more about the history and culture of the area.

The Welsh Government is urging drivers to exercise patience and caution when travelling through this area. Motorists are advised to be aware of their surroundings and to follow all traffic signs and instructions from highway authorities.

For those who are looking for further information on this disruption, Road Closures UK provides a comprehensive resource on traffic and road conditions across the UK. The website offers real-time updates on road closures, accidents, and other disruptions, allowing drivers to make informed decisions about their journeys.