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Planned full closures on England's motorways and major A roads. Most run 20:00–06:00.
7 closures in the North East · tonight · clear filters
The A1 southbound carriageway is closed
from 21:00 until 05:00 tonight — about 56 hours.
You will need another route — the main carriageway is shut.
A1 southbound Wyboston to Black Cat Roundabout carriageway closure
A1 / A421 both directions Biggleswade to St Neots - carriageway closures, lane closures, narrow lanes, permanent layby closures and
diversion routes for construction - bypass/new on behalf of National Highways
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🔔 Get told before this happens again Early Warning alerts you the moment the A1 closes or backs up — straight to your phone. Set up →
The A1 southbound carriageway is closed
from 21:00 until 05:00 tonight — about 56 hours.
You will need another route — the main carriageway is shut.
A1 southbound Black Cat Roundabout to Tempsford carriageway closure
A1 / A421 both directions Biggleswade to St Neots - carriageway closures, lane closures, narrow lanes, permanent layby closures and
diversion routes for construction - bypass/new on behalf of National Highways
💬 Share on WhatsApp All A1 closures More in East of England
🔔 Get told before this happens again Early Warning alerts you the moment the A1 closes or backs up — straight to your phone. Set up →
The A1 northbound carriageway is closed
from 21:00 until 05:00 tonight — about 56 hours.
You will need another route — the main carriageway is shut.
A1 northbound Tempsford to Black Cat Roundabout carriageway closure
A1 / A421 both directions Biggleswade to St Neots - carriageway closures, lane closures, narrow lanes, permanent layby closures and
diversion routes for construction - bypass/new on behalf of National Highways
💬 Share on WhatsApp All A1 closures More in East of England
🔔 Get told before this happens again Early Warning alerts you the moment the A1 closes or backs up — straight to your phone. Set up →
The A66 both directions carriageway is closed
from 19:00 until 06:00 tonight — about 59 hours.
You will need another route — the main carriageway is shut.
A66 Eastbound and Westbound Ramsay Brow to Stainburn Roundabout Carriageway closure
A66 Eastbound and Westbound Ramsay Brow to Stainburn Roundabout Carriageway closure for Resurfacing Works
National Highways have not published a diversion for this closure. Follow the signs on the road — and if you are driving an HGV, check the route suits your height and weight before committing to it.
💬 Share on WhatsApp All A66 closures More in North East
🔔 Get told before this happens again Early Warning alerts you the moment the A66 closes or backs up — straight to your phone. Set up →
The A1 both directions roundabout is closed
from 05:00 until 23:59 tonight — about 15859 hours.
Expect to be diverted around the junction.
Tonight Tomorrow Tue 25 Aug Wed 26 Aug Thu 27 Aug
A1 both directions Black Cat roundabout - North quadrant closure
A1 both directions Black Cat roundabout - North quadrant closure for bypass construction on behalf of National Highways
National Highways have not published a diversion for this closure. Follow the signs on the road — and if you are driving an HGV, check the route suits your height and weight before committing to it.
Part of a scheme running until 30 Apr 2027
💬 Share on WhatsApp All A1 closures More in East of England
🔔 Get told before this happens again Early Warning alerts you the moment the A1 closes or backs up — straight to your phone. Set up →
The A1(M) southbound exit slip road is closed
from 20:00 until 06:00 tonight — about 10 hours.
The road stays open. You cannot come off here — carry on to the next junction.
A1M SB J42 exit slip closed
A1M junction 42 slip road closures and A63 overbridge closures for overhead power line works.
Diversion on Local Authority and National Highways network
💬 Share on WhatsApp 📍 Open in Maps All A1(M) closures More in East of England
🔔 Get told before this happens again Early Warning alerts you the moment the A1(M) closes or backs up — straight to your phone. Set up →
The A1(M) southbound entry slip road is closed
from 20:00 until 06:00 tonight — about 10 hours.
The road stays open. You cannot join here — use the next junction.
A1M SB J42 entry slip closed
A1M junction 42 slip road closures and A63 overbridge closures for overhead power line works.
Diversion on Local Authority and National Highways network
💬 Share on WhatsApp 📍 Open in Maps All A1(M) closures More in East of England
🔔 Get told before this happens again Early Warning alerts you the moment the A1(M) closes or backs up — straight to your phone. Set up →