Carlo Simone

Several overnight and extended closures will affect sections of the M3 and M27 around Hampshire between July 31 and August 2 for improvement, electrical, and barrier or fence repair work. M3 Junction 9 slip roads and the roundabout will remain closed through 6 a.m. on August 3, while the northbound entry slip road is scheduled to stay closed until November 1, 2027. M27 closures are scheduled at Junctions 3 and 12 on Friday night, with no closures planned for Saturday or Sunday.

Overnight maintenance work will close several sections of the M3 and M27 in Hampshire between July 17 and 19, including northbound carriageway closures, slip road restrictions and partial roundabout closures. No closures are scheduled for July 18 or 19, and drivers are advised to check diversion information before travelling.