Drivers in and around Dorset will have National Highways road closures to watch out for over the next week.

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

• A303, from 9pm October 24 to 5am November 1, slight delays (under 10 minutes): A303 both directions Hayes End to Parkhouse - mobile lane works for drainage works.

• A31, from 8pm October 25 to 6am October 26, slight delays (under 10 minutes): A31 both directions Henbury, temporary traffic signals for Scottish and Southern.

• A31, from 9pm October 31 to 6am November 4, slight delays (under 10 minutes): A31 Ashley Heath westbound, exit slip lane closure and diversion for Off network road closure for Dorset council.

• A35, from 8pm November 2 to 6am November 3, slight delays (under 10 minutes): A35 Bridport to Dorchester - carriageway closure - maintenance works, diversion via . A35, A3066 to Misterton via A356 onto the A37 to the A35 at Poundbury.

• A35, from 8pm November 3 to 6am November 5, moderate delays (10-30 minutes): A35 Dorchester By Pass - carriageway closure - maintenance works, diversion via . B3150 and pick up A35 at Stinsford HIll.

• A35, from 8am to 3pm on November 4, slight delays (under 10 minutes): A35 Berne Lane to Morcombelake stop and go road marking.

• A303, from 9pm November 4 to 6am November 5, slight delays (under 10 minutes): A303 eastbound, Mere to junction with A350 - lane closure for safety barrier repairs.

• A35, from 6am April 16 2019 to 6am December 16 2022, slight delays (under 10 minutes): Third party works - Dorset VIP - traffic signals and speed limit - A35 Winterbourne Abbas.

• A31, from 8pm September 20 2021 to 6am December 21 2022, slight delays (under 10 minutes): A31 both directions Ringwood to Ashley Heath, carriageway closures for major projects, diversion via National Highways and local authority network.

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