Severe
Southbound Starting soon 🌙 tomorrow night
M40 Southbound Jct 14 to Jct 12 carriageway closure
Overall Scheme Details: M40 Southbound Jct 15 to Jct 12, lane closures, carriageway closure, slip road closures and
Diversion: diversion route for maintenance works.
Diversion via local authority roads and National Highways network.
✅ until 06:00 Fri 16 Oct
Moderate
Southbound Starting soon 🌙 tomorrow night
M40 Southbound Jct 13 entry slip road closure
Overall Scheme Details: M40 Southbound Jct 15 to Jct 12, lane closures, carriageway closure, slip road closures and
Diversion: diversion route for maintenance works.
Diversion via local authority roads and National Highways network.
✅ until 06:00 Fri 16 Oct
Moderate
Southbound Starting soon 🌙 tomorrow night
M40 Southbound Jct 13 to Jct 12 Warwick services exit slip road closure.
Overall Scheme Details: M40 Southbound Jct 15 to Jct 12, lane closures, carriageway closure, slip road closures and
Diversion: diversion route for maintenance works.
Diversion via local authority roads and National Highways network.
✅ until 06:00 Fri 16 Oct
Moderate
Southbound Starting soon 🌙 tomorrow night
M40 Southbound Jct 13 to Jct 12 Warwick services entry slip road closure
Overall Scheme Details: M40 Southbound Jct 15 to Jct 12, lane closures, carriageway closure, slip road closures and
Diversion: diversion route for maintenance works.
Diversion via local authority roads and National Highways network.
✅ until 06:00 Fri 16 Oct
Moderate
Southbound Starting soon 🌙 tomorrow night
M40 Southbound Jct 12 exit slip road closure
Overall Scheme Details: M40 Southbound Jct 15 to Jct 12, lane closures, carriageway closure, slip road closures and
Diversion: diversion route for maintenance works.
Diversion via local authority roads and National Highways network.
✅ until 06:00 Fri 16 Oct
❓ M40 roadworks — Frequently Asked Questions
Are there roadworks on the M40 right now?
No roadworks are currently running on the M40 according to National Highways.
Is the M40 closed tonight?
5 closures are scheduled on the M40 in the next 72 hours. Each one is listed above with its window and diversion.
When are M40 roadworks usually carried out?
Most National Highways lane closures on the M40 run overnight and are lifted before the morning peak (07:00–09:30). Full carriageway closures are usually weekend nights, with a signed diversion.
🛣️ Data from National Highways ·
All UK roadworks ·
Overnight closures ·
M40 live traffic
Roadworks change at short notice. Always follow signs and signals on the road.