Highways England operates, maintains and improves England’s motorways and major A roads. We’re currently upgrading the approaches to M4 J15 and the A419, as part of these works the following overnight closures will be in place. Please note, the road will be open as usual during the day and over the weekend.
23 July to 10 August – Mon to Fri overnight 8pm to 6am
The east side of the J15 roundabout will be closed and there will be no access onto the roundabout from the A419 southbound. The M4 westbound exit-slip and M4 eastbound entry-slip will also be closed.
11 August to 7 September – Mon to Fri overnight 8pm to 6am
The west side of the J15 roundabout will be closed and there will be no access onto the roundabout from the A346 northbound, or off the roundabout to the A419 northbound. The M4 eastbound exit-slip and M4 westbound entry-slip will also be closed.