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Planned full closures on England's motorways and major A roads. Most run 20:00–06:00.
3 closures across England on the A12 · mon 7 sep · clear filters
The A12 northbound carriageway is closed
from 21:00 until 05:00 mon 7 sep — about 8 hours.
You will need another route — the main carriageway is shut.
A12 northbound Jct 21 - carriageway closure between the Exit slip and entry slip road
A12 northbound Jct 21 - carriageway closure for structure - new/reconstruction 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.
💬 Share on WhatsApp 📍 Open in Maps All A12 closures More in East of England
🔔 Get told before this happens again Early Warning alerts you the moment the A12 closes or backs up — straight to your phone. Set up →
The A12 southbound carriageway is closed
from 21:00 until 05:00 mon 7 sep — about 8 hours.
You will need another route — the main carriageway is shut.
A12 southbound Jct 33 to Jct 29 carriageway closure
A12 southbound Jct 33 to Jct 29 - carriageway closure for construction - bridge/structure 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.
💬 Share on WhatsApp 📍 Open in Maps All A12 closures More in East of England
🔔 Get told before this happens again Early Warning alerts you the moment the A12 closes or backs up — straight to your phone. Set up →
The A12 northbound carriageway is closed
from 21:00 until 05:00 mon 7 sep — about 8 hours.
You will need another route — the main carriageway is shut.
A12 northbound Jct 28 to Jct 29 carriageway closure
A12 northbound Jct 28 to Jct 29 - carriageway closure for carriageway - reconstruction/renewal 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.
💬 Share on WhatsApp 📍 Open in Maps All A12 closures More in East of England
🔔 Get told before this happens again Early Warning alerts you the moment the A12 closes or backs up — straight to your phone. Set up →