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Planned full closures on England's motorways and major A roads. Most run 20:00–06:00.
5 closures in the South East on the M4 · thu 22 oct · clear filters
The M4 westbound carriageway is closed from 22:00 until 05:30 thu 22 oct — about 7.5 hours.
You will need another route — the main carriageway is shut.
M4 Westbound Jct 3 to Jct 4 carriageway closure
M4 Westbound Jct 3 to Jct 4 Carriageway and lane closure for waterproofing investigation works
Diversion via Local Authority and National Highway network
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The M4 eastbound exit slip road is closed from 21:00 until 05:00 thu 22 oct — about 8 hours.
The road stays open. You cannot come off here — carry on to the next junction.
M4 eastbound Jct 7 exit slip road closure
M4 eastbound Jct 7 to 6 - slip and lane closure for drainage 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 📍 Open in Maps All M4 closures More in South East
🔔 Get told before this happens again Early Warning alerts you the moment the M4 closes or backs up — straight to your phone. Set up →
The M4 eastbound entry slip road is closed from 21:00 until 05:00 thu 22 oct — about 8 hours.
The road stays open. You cannot join here — use the next junction.
M4 eastbound Jct 7 entry slip road closure
M4 eastbound Jct 7 to 6 - slip and lane closure for drainage 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 📍 Open in Maps All M4 closures More in South East
🔔 Get told before this happens again Early Warning alerts you the moment the M4 closes or backs up — straight to your phone. Set up →
The M4 eastbound exit slip road is closed from 21:00 until 05:00 thu 22 oct — about 8 hours.
The road stays open. You cannot come off here — carry on to the next junction.
M4 eastbound Jct 6 exit slip road closure
M4 eastbound Jct 7 to 6 - slip and lane closure for drainage 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 📍 Open in Maps All M4 closures More in South East
🔔 Get told before this happens again Early Warning alerts you the moment the M4 closes or backs up — straight to your phone. Set up →
The M4 eastbound entry slip road is closed from 21:00 until 05:00 thu 22 oct — about 8 hours.
The road stays open. You cannot join here — use the next junction.
M4 eastbound Jct 6 entry slip road closure
M4 eastbound Jct 7 to 6 - slip and lane closure for drainage 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 📍 Open in Maps All M4 closures More in South East
🔔 Get told before this happens again Early Warning alerts you the moment the M4 closes or backs up — straight to your phone. Set up →
Source: National Highways daily closure report,
imported twice daily. Closures are subject to change at short notice, especially in poor weather —
always follow the signs on the road.
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