Severe
Westbound Starting soon 🌙 tonight
M27 westbound Jct 4 between the exit and entry link roads carriageway closure
Overall Scheme Details: M27 westbound Jct 5 to 4
Carriageway and lane closures for resurfacing
✅ until 06:00 Tue 13 Oct
Moderate
Westbound Starting soon 🌙 tonight
M27 westbound Jct 2 entry slip road closure
Overall Scheme Details: M27 both directions Jct 1 to Jct 2 - carriageway, slip road and lane closures for structure maintenance.
✅ until 06:00 Tue 13 Oct
Moderate
Eastbound Starting soon 🌙 tomorrow night
M27 eastbound Jct 8 entry slip road closure
Overall Scheme Details: M27 both directions Jct 8 to Jct 10 - slip road and lane closure for technology work
✅ until 06:00 Wed 14 Oct
Moderate
Eastbound Starting soon 🌙 Wed 14 Oct
M27 eastbound Jct 12 entry slip road closure
Overall Scheme Details: M27 both directions Junction 12 to M275 southbound
Carriageway closure for Portsmouth City Council works
Diversion: Diversion via National Highways and Local Authority network
✅ until 05:00 Thu 15 Oct
Moderate
Southbound Starting soon 🌙 Wed 14 Oct
M27 eastbound Jct 12 to M275 southbound link road closure
Overall Scheme Details: M27 both directions Junction 12 to M275 southbound
Carriageway closure for Portsmouth City Council works
Diversion: Diversion via National Highways and Local Authority network
✅ until 05:00 Thu 15 Oct
Moderate
Southbound Starting soon 🌙 Wed 14 Oct
M27 westbound Jct 12 to M275 southbound link road closure
Overall Scheme Details: M27 both directions Junction 12 to M275 southbound
Carriageway closure for Portsmouth City Council works
Diversion: Diversion via National Highways and Local Authority network
✅ until 06:00 Thu 15 Oct
Moderate
Westbound Starting soon 🌙 Wed 14 Oct
M27 westbound Jct 8 entry slip road closure
Overall Scheme Details: M27 both directions Jct 8 to Jct 10 - slip road and lane closure for technology work
✅ until 06:00 Thu 15 Oct
❓ M27 roadworks — Frequently Asked Questions
Are there roadworks on the M27 right now?
No roadworks are currently running on the M27 according to National Highways.
Is the M27 closed tonight?
7 closures are scheduled on the M27 in the next 72 hours. Each one is listed above with its window and diversion.
When are M27 roadworks usually carried out?
Most National Highways lane closures on the M27 run overnight and are lifted before the morning peak (07:00–09:00). Full carriageway closures are usually weekend nights, with a signed diversion.
🛣️ Data from National Highways ·
All UK roadworks ·
Overnight closures ·
M27 live traffic
Roadworks change at short notice. Always follow signs and signals on the road.