Drivers in and around South Holland will have a National Highways road closure to watch out for this week. And it is expected to cause severe delays – with motorists facing a wait of at least half an hour. The latest expected works list, with notes from National Highways, shows that one closure is due to start over the next two weeks: • A47, from 8pm August 23 to 6am August 25, severe delays (more than 30 minutes): A47 both directions, Guyhirn Roundabout to Redmoor Lane Roundabout - carriageway closure and diversion route for horticulture (cutting and planting) on behalf of Ringway. National Highways is responsible for maintaining motorways and major A-roads, so closures of smaller roads will not be included in their schedule.