And one of them is expected to cause delays of between 10 and 30 minutes.
The latest expected works list, with notes from National Highways, shows that one closure already in place is expected to carry on this week:
• A3, from 8pm April 24 to 6am May 13, slight delays (under 10 minutes): A3 both directions Hindhead Tunnel, Lane closures for tunnel maintenance.
And a further two closures will begin over the next seven days:
• A3, from 9pm May 10 to 6am May 11, slight delays (under 10 minutes): A3 northbound, Milford, slip road and lane closures for sweeping of carriageway.
• A3, from 8pm May 15 to 6am May 19, moderate delays (10-30 minutes): A3 northbound and southbound, Longmoor to Hazel Grove, carriageway closure for tunnel maintenance, diversion via Highways England network.
National Highways is responsible for maintaining motorways and major A-roads, so closures of smaller roads will not be included in their schedule.