Test Valley's motorists will have 13 road closures to avoid nearby on the National Highways network this week.

And eight of them are expected to cause delays of between 10 minutes and half an hour.

The latest expected works list, with notes from National Highways, shows that eight closures already in place are expected to carry on this week:

• M27, from 8pm July 5 to 6am August 24, moderate delays (10-30 minutes): M3 southbound, junction 12 to 14, carriageway closures for construction improvement works, diversion via Highways England and local authority network.

• M27, from 8pm July 5 to 6am August 24, moderate delays (10-30 minutes): M3 southbound, junction 12 to 14, carriageway closures for construction improvement works, diversion via Highways England and local authority network.

• M27, from 8pm July 1 2022 to 6am August 25 2023, moderate delays (10-30 minutes): M3 northbound, junction 14 to 12, link road and carriageway closures for M3 concrete barrier scheme, diversion via National Highways and local authority network.

• A34, from 8pm July 17 to 6am August 31, moderate delays (10-30 minutes): M3 northbound, junction 9 to junction 8, carriageway and lane closures for carriageway reconstruction works.

• A34, from 8pm July 17 to 6am August 31, moderate delays (10-30 minutes): M3 northbound, junction 9 to junction 8, carriageway and lane closures for carriageway reconstruction works.

• A34, from midnight, February 1 to 11.59pm December 31, slight delays (under 10 minutes): abnormal Load - Swansea to Southampton.

• A34, from midnight, July 1 to 11.59pm December 31, slight delays (under 10 minutes): abnormal load - Southampton to Cumbria.

• A31, from midnight, July 24 2023 to 11.59pm January 24 2024, slight delays (under 10 minutes): abnormal load - Derbyshire to Dorset.

And a further five closures will begin over the next two weeks:

• M3, from 9pm August 15 to 6am August 19, moderate delays (10-30 minutes): M3 northbound, Chilworth to junction 13, carriageway closure for drainage works.

• A303, from 8pm August 21 to 6am August 22, slight delays (under 10 minutes): A303 westbound, Picket Twenty, slip road and lane closures for drainage work, diversion via National Highways network.

• A36, from 8pm August 21 to 6am August 22, moderate delays (10-30 minutes): A36 both directions West Wellow to Ower closed for white lining. Diversion via A27, A3090 and vice versa.

• A34, from 8pm August 21 to 6am August 25, moderate delays (10-30 minutes): A34 southbound, Bullington, exit slip road and lane closure for electrical works.

• A303, from 8pm August 23 to 6am August 24, slight delays (under 10 minutes): A303 both directions Salisbury road to Picket Twenty, slip road and lane closure's for drainage works.

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