Oldham road closures A663 Broadway overnight works March-May 2026
National Highways will carry out essential road works on A663 Broadway in Oldham between A627M Chadderton roundabout and M60 Junction 21. The overnight closures will run from 9pm to 6am between March 23 and May 21, 2026. Works include new road markings and studs, with signed diversions in place. Access for residents and emergency services will be maintained. The closures follow earlier northbound works by United Utilities and National Highways from March 9-23.