Severe
Southbound Starting soon 🌙 tomorrow night
A1M southbound Jct 36 to Jct 35 carriageway closure
Overall Scheme Details: A1M northbound and southbound Jct 35 to Jct 36
Carriageway and lane closure for structure maintenance
Diversion: Diversion via M18, A630 and A6182
✅ until 06:00 Wed 14 Oct
Moderate
Southbound Starting soon 🌙 tonight
A1(M) Southbound Jct 4 Exit Slip Road Closure
Overall Scheme Details: A1(M) Southbound Jct 4
Slip Road and Lane Closure for Safety Fence Repair Works
Diversion: Diversion via National Highways Network
✅ until 05:30 Tue 13 Oct
Moderate
Southbound Starting soon 🌙 tomorrow night
A1M southbound Jct 36 entry slip road closure
Overall Scheme Details: A1M northbound and southbound Jct 35 to Jct 36
Carriageway and lane closure for structure maintenance
Diversion: Diversion via M18, A630 and A6182
✅ until 06:00 Wed 14 Oct
Moderate
Southbound Starting soon 🌙 tomorrow night
A1M southbound Jct 35 exit slip road closure
Overall Scheme Details: A1M northbound and southbound Jct 35 to Jct 36
Carriageway and lane closure for structure maintenance
Diversion: Diversion via M18, A630 and A6182
✅ until 06:00 Wed 14 Oct
Moderate
Southbound Starting soon 🌙 tomorrow night
A1M Jct 51 Southbound Entry Slip Road Closure
Overall Scheme Details: A1M Southbound Jct 51 Entry Slip
Carriageway Closure for Inspection Works
✅ until 06:00 Wed 14 Oct
Moderate
Northbound Starting soon 🌙 tomorrow night
A1(M) northbound Jct 9 exit slip road closure
Overall Scheme Details: A1(M) northbound
Jct 8 to Jct 9 exit slip road closure, lane closure and
Diversion: diversion route for signs - erection on behalf of National Highways
✅ until 05:00 Wed 14 Oct
Moderate
Northbound Starting soon 🌙 tomorrow night
A1(M) Northbound Jct 3 exit slip road closure
Overall Scheme Details: A1(1M) Northbound Jct 2 to Jct 3
Lane and slip road closure for carriageway works
Diversion: Diversion via National Highways Network
✅ until 05:30 Wed 14 Oct
Moderate
Northbound Starting soon 🌙 Wed 14 Oct
A1M Jct 52 Northbound Entry Slip Road Closure
Overall Scheme Details: A1M Northbound Jct 52 Entry Slip Road
Carriageway Closure for Inspection Works
✅ until 06:00 Thu 15 Oct
Moderate
Northbound Starting soon 🌙 Wed 14 Oct
A1M northbound Jct 34 entry slip road closure
Overall Scheme Details: A1M northbound Jct 34
Slip road closure for general cleaning and maintenance
Diversion: Diversion via A1, A1M
✅ until 06:00 Thu 15 Oct
❓ A1(M) roadworks — Frequently Asked Questions
Are there roadworks on the A1(M) right now?
No roadworks are currently running on the A1(M) according to National Highways.
Is the A1(M) closed tonight?
9 closures are scheduled on the A1(M) in the next 72 hours. Each one is listed above with its window and diversion.
When are A1(M) roadworks usually carried out?
Most National Highways lane closures on the A1(M) 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 ·
A1(M) live traffic
Roadworks change at short notice. Always follow signs and signals on the road.