Drivers in and around Teignbridge will have 21 National Highways road closures to watch out for 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 21 closures are due to start over the next two weeks:

• A38, from 7pm January 8 to 6am January 13, slight delays (under 10 minutes): A38 eastbound, Linhay to Goodstone lane closure for S278, junction improvement works. Minor local authority, junction closed, eastbound, traffic diverted via Goodstone junction. Westbound, traffic diverted via A38 westbound to Linhay and return to Goodstone to exit.

• A30, from 7pm January 8 to 5am January 11, slight delays (under 10 minutes): A30 eastbound, Fingle Glen lane closure for horticultural works.

• A30, from 8pm January 8 to 6am January 10, slight delays (under 10 minutes): A30 both directions Alphington to Fingle Glen - lane closure for structure maintenance works.

• A38, from 8pm January 9 to 4am January 10, slight delays (under 10 minutes): A38 westbound, Harcombe lane closure for barrier repairs.

• A38, from 7pm January 10 to 6am January 11, slight delays (under 10 minutes): A38 eastbound, Dart Bridge lane closure for horticultural works.

• A38, from 7pm January 11 to 6am January 12, slight delays (under 10 minutes): A38 eastbound, Chudleigh Knighton lane closure for horticultural works.

• M5, from 9pm January 11 to 6am January 12, slight delays (under 10 minutes): M5 southbound, junction 31 lane closure for structure maintenance.

• A30, from 9pm January 11 to 6am January 12, slight delays (under 10 minutes): A38 eastbound, Wobbly Wheel (A379) to M5, junction 31 carriageway closure for structure maintenance, diversion for M5 traffic via A379 to M5, junction 30, diversion for A30 traffic via A379 to the Devon Hotel, B3213, Trusham Road, Marsh Green Road West and A377 to Alphington junction.

• A38, from 7pm January 12 to 6am January 13, slight delays (under 10 minutes): A38 eastbound, Chudleigh lane closure for horticultural works.

• A38, from 8pm January 12 to 4am January 13, slight delays (under 10 minutes): A38 eastbound, Chudleigh to Splatford lane closure for barrier repair.

• A38, from 7pm January 15 to 6am January 17, slight delays (under 10 minutes): A38 eastbound, Goodstone lane closure for horticultural works.

• A30, from 7pm January 15 to 6am January 17, slight delays (under 10 minutes): A30 westbound, South Tawton lane closure for drainage works.

• A38, from 7pm January 15 to 6am January 18, moderate delays (10-30 minutes): A38 westbound, Dartbridge lane closure for structure maintenance.

• A38, from 7pm January 16 to 6am January 18, slight delays (under 10 minutes): A38 westbound, Drumbridges exit slip road lane closure for drainage works.

• A38, from 7pm January 17 to 6am January 19, slight delays (under 10 minutes): A38 westbound, Chudleigh lane closure for horticultural works.

• A38, from 8pm January 17 to 6am January 18, slight delays (under 10 minutes): A38 eastbound, Drumbridges carriageway closure between exit and entry slip roads for structure maintenance, diversion via exit and entry slip roads.

• A38, from 8pm January 18 to 6am January 19, slight delays (under 10 minutes): A38 westbound, Drumbridges carriageway closure between exit and entry slip roads for structure maintenance, diversion via exit and entry slip roads.

• A38, from 7pm January 19 to 6am January 20, slight delays (under 10 minutes): A38 westbound, Chudleigh Knighton lane closure for horticultural works.

• A30, from 7pm January 22 to 5am January 23, slight delays (under 10 minutes): A30 eastbound, Tedburn St Mary lane closure for horticultural works.

• A38, from 7pm January 22 to 6am January 24, slight delays (under 10 minutes): A38 westbound, Goodstone Cross lane closure for horticultural works.

• A38, from 8pm January 22 to 6am January 24, slight delays (under 10 minutes): A38 Both Directions Kennford lane closures for structure maintenance.

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