South Somerset's motorists will have 15 road closures to avoid nearby on the National Highways network this week.

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 five closures already in place are expected to carry on this week:

• A303, from 8pm June 7 to 6am June 11, slight delays (under 10 minutes): A303 westbound, Southfields roundabout, Ilminster lane closure for electrical works.

• A303, from midnight, January 29 to 6am November 2, slight delays (under 10 minutes): A303 eastbound, Sparkford lane closure/contraflow for Sparkford to Ilchester improvement scheme.

• A303, from 8pm December 8 2021 to 6am November 2 2024, slight delays (under 10 minutes): A303 both directions 50mph speed limit for Sparkford to Ilchester improvement scheme.

• A303, from 6am November 29 2023 to 6am November 2 2024, slight delays (under 10 minutes): A303 westbound, Sparkford lane closure for Sparkford to Ilchester improvement scheme.

• A303, from 6am May 9 2023 to 9pm November 2 2024, slight delays (under 10 minutes): A303 both directions Podimore to Sparkford lane closures/contraflow for Sparkford to Ilchester improvement scheme.

And a further 10 closures will begin over the next two weeks:

• A303, from 5.30pm June 10 to 7am June 11, slight delays (under 10 minutes): A303 both directions Cartgate Rbt to Hayes End Rbt, lane closures for emergency barrier repairs.

• A303, from 8pm June 10 to 4am June 11, slight delays (under 10 minutes): A303 both directions South Petherton to Cartgate, Lane closure for barrier repairs.

• A303, from 9am June 11 to 4pm June 13, slight delays (under 10 minutes): A303 Marsh to Southfields Roundabout traffic lights in place for BT works.

• A303, from 9am to 3pm on June 12, slight delays (under 10 minutes): A303 westbound, Zeals to Wincanton, lane closure for sign repairs.

• A303, from 7pm June 18 to 11.59pm June 19, slight delays (under 10 minutes): A303 Newtown, traffic lights installed by BT.

• A303, from 8pm June 18 to 6am June 19, slight delays (under 10 minutes): A303 westbound, Wincanton to Sparkford carriageway closure for Sparkford to Ilchester improvement scheme, diversion via A371 and A359.

• A303, from 8pm June 19 to 5.30am June 20, slight delays (under 10 minutes): A303 westbound, Wincanton to Sparkford, lane closure for DFT sensor repairs.

• A303, from 8pm June 19 to 4am June 20, slight delays (under 10 minutes): A303 eastbound, Cartgate lane closure for signing works.

• A303, from 8pm June 20 to 6am June 21, slight delays (under 10 minutes): A303 westbound, Wincanton to Sparkford carriageway closure for Sparkford to Ilchester improvement scheme, diversion via A371 and A359.

• A303, from 9pm June 20 to 6am June 21, moderate delays (10-30 minutes): A303 eastbound, Sparkford roundabout to exit slip for Haynes Motor Museum carriageway closure for Sparkford to Ilchester improvement scheme, diversion via A359.

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