Motorway News and Closures
M3 • M27 • M271 • planned full closures for the coming week
Planned full closures on the motorways around Southampton, as published by National Highways for the next seven days. Closures generally run from 8pm to 6am unless they are longer. If you travel early in the morning, a closure that starts the evening before may still affect your route.
Pins sit at the junctions named in each closure. Click a pin, then “See in list”, or use “Show on map” on a row. Positions are approximate.
| Road number | Direction | Location | Scheduled start time | Scheduled end time | Closure details, including diversions |
|---|---|---|---|---|---|
| M27 ↑ Show on map | Eastbound | M27 eastbound Jct 4 to Jct 7 carriageway closure | Tue 10 Nov, 21:00 | Wed 11 Nov, 06:00 | Overall Scheme Details: M27 eastbound Jct 4 to Jct 7 Carriageway closures for technology work |
| M271 | Southbound | M271 southbound Romsey to M27 carriageway closure | Tue 10 Nov, 23:00 | Wed 11 Nov, 06:00 | Overall Scheme Details: M271 southbound Romsey to M27 - carriageway closure for resurfacing work |
| M275 ↑ Show on map | Northbound | M275 northbound to M27 westbound link road closure | Tue 10 Nov, 21:00 | Wed 11 Nov, 06:00 | Overall Scheme Details: M27/M275 both directions Jct 12 Link, carriageway and lane closures for survey works |
| M3 ↑ Show on map | Northbound | M3 northbound Jct 9 entry slip road closure | Mon 3 Aug, 06:00 | Mon 1 Nov, 06:00 | Overall Scheme Details: M3 and A34 both directions Jct 9. Narrow lanes and 24/7 lane closure for major improvement work. |
| M3 ↑ Show on map | Southbound | M3 southbound Jct 9 exit slip road closure | Tue 10 Nov, 21:00 | Wed 11 Nov, 06:00 | Overall Scheme Details: M3 both directions Jct 8 to Jct 11 and A34 both directions Three Maids Hill to M3 Jct 9. Carriageway, slip road and lane closures for major improvement work. |
| M3 ↑ Show on map | Southbound | M3 southbound Jct 5 to Jct 6 carriageway closure | Tue 10 Nov, 21:00 | Wed 11 Nov, 06:00 | Overall Scheme Details: M3 southbound Jct 4 to Jct 6 - carriageway and lane closures for resurfacing work |
| M3 ↑ Show on map | Southbound | M3 southbound to M27 eastbound link road closure | Tue 10 Nov, 21:00 | Wed 11 Nov, 06:00 | Overall Scheme Details: M27 eastbound Jct 4 to Jct 7 Carriageway closures for technology work |
Information checked 10 Nov 2026 13:11 from the National Highways seven-day closure report, which is updated twice daily on weekdays. Schedules can change at short notice, especially in bad weather, so check again before you travel. Live crashes and breakdowns are not included.