South Gloucestershire road closures: more than a dozen for motorists to avoid this week

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

And two of them are expected to cause moderate delays – with drivers facing holdups of between 10 minutes and half an hour.

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

• M48, from 7pm May 11 2022 to 6am April 7 2023, slight delays (under 10 minutes): M48 westbound, junction 1 to 2 Severn Bridge - carriageway closure for structure maintenance, diversion via M4 Prince of Wales bridge.

• M4, from 10pm May 23 2022 to 6am April 14 2023, slight delays (under 10 minutes): M4 westbound, junction 22 to 23 Prince of Wales Bridge - carriageway closure for structure maintenance, diversion via M48 Severn Bridge.

And a further 11 closures will begin over the next seven days:

• M4, from 10pm May 31 to 6am June 1, slight delays (under 10 minutes): M4 eastbound, junction 20 to 19 - Lane closure for signs - maintenance.

• M48, from 7pm June 6 to 6am June 8, slight delays (under 10 minutes): M48 westbound, junction 1 to 2 - lane closure for central reservation works.

• M5, from 9pm June 6 to 6am June 9, slight delays (under 10 minutes): M5 both direction, junction 15 to 14, lane closure for electrical works.

• M32, from 9pm June 6 to 5am June 8, moderate delays (10-30 minutes): M4 westbound, junction 19 to 20 - carriageway closure for drainage work, diversion following solid triangle, exit M32 at, junction 1, A4174, A38, join M5 northbound, at, junction 16, join M4 westbound.

• M5, from 9pm June 7 to 4am June 8, slight delays (under 10 minutes): M5, junction 16 to 15 northbound, lane closure for electrical works.

• M48, from 7pm June 8 to 6am June 10, slight delays (under 10 minutes): M48 eastbound, junction 2 to 1. Lane closure for central reservation works works.

• M32, from 9pm June 8 to 5am June 10, moderate delays (10-30 minutes): M4 eastbound, junction 20 to 19 - carriageway closure for drainage work, diversion: Follow solid black square. Exit M5 at, junction 16, A38, A4174, Join M32 northbound, at, junction 1, M4 eastbound.

• M32, from 10pm June 10 to 6am June 11, slight delays (under 10 minutes): M32, junction 1 northbound, exit slip lane closure for maintenance works.

• M4, from 10pm June 11 to 10am June 19, slight delays (under 10 minutes): M4 westbound, junction 22 to 23 Prince of Wales Bridge - carriageway closed for structure maintenance, diversion via M48 Severn Bridge.

• M4, from 10pm June 13 to 6am June 18, slight delays (under 10 minutes): M4 both directions, junction 19 to 21 - mobile lane closure for horticulture works.

• M5, from 10pm June 13 to 6am June 18, slight delays (under 10 minutes): M4 both directions, junction 19 to 21 - mobile lane closure for horticulture works.

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