Severe
Both directions Starting soon 🌙 tomorrow night
A46 northbound and southbound Hykeham roundabout to Whisby roundabout carriageway closure
Overall Scheme Details: A46 northbound and southbound Swinderby to Carholme roundabout
Carriageway, lane and layby closures due to drainage works
Diversion: Diversion via National Highways network and local authority network
✅ until 06:00 Fri 16 Oct
Moderate
Northbound Starting soon 🌙 tonight
A46 northbound Sherbourne roundabout to Warwick bypass link road closure
Overall Scheme Details: A46 both directions Sherbourne to Festival.
Carriageway closures for maintenance works.
Diversion: Diversion via National Highways and local authority network.
✅ until 06:00 Thu 15 Oct
Moderate
Northbound Starting soon 🌙 tomorrow night
A46 northbound Widmerpool exit slip road closure
Overall Scheme Details: A46 northbound and southbound Willoughby on the Wolds to Rohoe.
Slip road and lane closures due to developer works.
Diversion: Diversion via National Highways and local authority network.
✅ until 06:00 Fri 16 Oct
Moderate
Northbound Starting soon 🌙 tomorrow night
A46 northbound Anstey entry slip road closure
Overall Scheme Details: A46 northbound Anstey.
Slip road closure due to maintenance works.
Diversion: Diversion via National Highways and local authority network.
✅ until 05:00 Fri 16 Oct
Moderate
Southbound Starting soon 🌙 tomorrow night
A46 southbound Warwick Bypass to Sherbourne roundabout link road closure
Overall Scheme Details: A46 both directions Sherbourne to Festival.
Carriageway closures for maintenance works.
Diversion: Diversion via National Highways and local authority network.
✅ until 06:00 Fri 16 Oct
Moderate
Southbound Starting soon 🌙 Fri 16 Oct
A46 southbound Widmerpool exit slip road closure
Overall Scheme Details: A46 northbound and southbound Willoughby on the Wolds to Rohoe.
Slip road and lane closures due to developer works.
Diversion: Diversion via National Highways and local authority network.
✅ until 06:00 Sat 17 Oct
Moderate
Southbound Starting soon 🌙 Fri 16 Oct
A46 southbound Wanlip Road entry slip road closure
Overall Scheme Details: A46 southbound Cossington to Wanlip.
Slip road and lane closures due to maintenance works.
Diversion: Diversion via local authority network.
✅ until 05:00 Sat 17 Oct
Moderate
Southbound Starting soon 🌙 Fri 16 Oct
A46 southbound Warwick Bypass to Longbridge roundabout slip road closure
Overall Scheme Details: A46 both directions Sherbourne to Festival.
Carriageway closures for maintenance works.
Diversion: Diversion via National Highways and local authority network.
✅ until 06:00 Sat 17 Oct
Minor
Southbound Starting soon 🌙 tomorrow night
A46 southbound Shackerdale Farm Layby closure
Overall Scheme Details: A46 southbound Flintham to Car Colston.
Lane and Layby closure for maintenance works.
✅ until 06:00 Sat 17 Oct
❓ A46 roadworks — Frequently Asked Questions
Are there roadworks on the A46 right now?
No roadworks are currently running on the A46 according to National Highways.
Is the A46 closed tonight?
9 closures are scheduled on the A46 in the next 72 hours. Each one is listed above with its window and diversion.
When are A46 roadworks usually carried out?
Most National Highways lane closures on the A46 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 ·
A46 live traffic
Roadworks change at short notice. Always follow signs and signals on the road.