Waverley's motorists will have two road closures to avoid nearby on the National Highways network this week.

And one of them is expected to cause moderate delays – with drivers facing a wait of between 10 minutes and half an hour.

The latest expected works list, with notes from National Highways, shows that two closures are due to start over the next two weeks:

• A3, from 8pm August 21 to 6am August 25, slight delays (under 10 minutes): A3 northbound and southbound, Hindhead Tunnel, Contraflow for tunnel maintenance, diversion via Highways England network.

• A3, from 8pm September 4 to 6am September 16, moderate delays (10-30 minutes): A3 both directions Longmoor to Hazel Grove, carriageway closures for tunnel maintenance.

National Highways is responsible for maintaining motorways and major A-roads, so closures of smaller roads will not be included in their schedule.