Drivers in and around Teignbridge will have six National Highways road closures to watch out for this week.

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

The latest expected works list, with notes from National Highways, shows that one closure already in place is expected to carry on this week:

• A30, from 8pm June 16 to 6am July 3, moderate delays (10-30 minutes): A38 northbound, from Wobbly Wheel to M5, junction 30 including A30 eastbound, from Alphington to M5, junction 31 closed for resurfacing, diversion for A38/ M5 via A379, A3015 to junction 30, diversion for A30 via B3123, A379, A3015 to junction 30.

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

• A30, from 7pm July 3 to 6am July 4, slight delays (under 10 minutes): A30 eastbound, Alphington to M5, junction 31 carriageway closed for white lining, diversion via A377, Marsh Green Road, Turnsham Road, Alphin Brook Road, Bad Homburg Way then A379 west for A38 and east for M5.

• A30, from 7pm July 4 to 6am July 5, slight delays (under 10 minutes): A30 eastbound, Fingle Glen to Alphington carriageway closed for white lining, diversion via Five Mile Hill, Tedburn Road, Ide Village Road to Alphington, No right turn from westbound, A30 at Fingle Glen, diversion via Woodleigh and return.

• A38, from 8pm July 14 to 6am July 16, slight delays (under 10 minutes): A38 eastbound, Buckfastleigh, lane closure for barrier works.

• A38, from 8pm July 14 to 6am July 15, moderate delays (10-30 minutes): A38 used as a diversion route for A380 eastbound, Splatford exit slip closure for electrical works (diversion via A38, A379 to Matford and return.).

• A30, from 11pm July 14 to 6am July 15, slight delays (under 10 minutes): A30 eastbound, Woodleigh entry slip road closed for white lining, diversion via Goldcross Hill, Westwater Hill and Huishlane End to Fingle Glen.

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