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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 South West · tonight · full road closures only · clear filters
The M4 westbound carriageway is closed from 22:00 until 06:00 tonight — about 8 hours.
You will need another route — the main carriageway is shut.
M4 westbound Jct 21 to 23 Prince of Wales Bridge carriageway closure
M4 westbound Jct 21 to 23 Prince of Wales bridge carriageway closure for structure maintenance.
Diversion via M48 westbound. For M49 northbound traffic diversion via M4 eastbound to Jct 20, M5 southbound Jct 16 exit slip, M5 northbound, M4 westbound and M48.
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The M5 southbound carriageway is closed from 20:30 until 06:00 tonight — about 9.5 hours.
You will need another route — the main carriageway is shut.
M5 southbound Jct 28 to Jct 29 carriageway closure
M5 southbound Jct 28 to Jct 29 carriageway closure for technology works
Diversion via A373, B3181, A3105
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The M5 southbound carriageway is closed from 21:00 until 06:00 tonight — about 9 hours.
You will need another route — the main carriageway is shut.
Tonight Tomorrow Thu 22 Oct Fri 23 Oct
M5 southbound Jct 21 carriageway closure between the exit and entry slip (163/8 to 164/1)
M5 southbound Jct 21 - carriageway closure between the exit and entry slips for St Georges Structural Upgrade scheme.
Diversion via - M5 Jct 21 exit and rejoin M5 via Jct 21 entry
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🔔 Get told before this happens again Early Warning alerts you the moment the M5 closes or backs up — straight to your phone. Set up →
The A30 eastbound carriageway is closed from 20:00 until 06:00 tonight — about 10 hours.
You will need another route — the main carriageway is shut.
Tonight Tomorrow Thu 22 Oct Fri 23 Oct
A30 eastbound Summercourt to Highgate - carriageway closed
A30 eastbound Summercourt to Highgate - carriageway closure for re-surfacing.
Diversion via A3058, A392, A39 to re-join A30 at Highgate Diversion from Fradden via A38 westbound then follow main diversion from Summercourt.
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The M32 northbound carriageway is closed from 21:00 until 06:00 tonight — about 9 hours.
You will need another route — the main carriageway is shut.
M32 Northbound Jct 3 to Jct 2 carriageway closure
M32 Northbound Jct 3 to Jct 2 carriageway closure for Drainage Works.
Diversion via B4051, A38 and B4469
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🔔 Get told before this happens again Early Warning alerts you the moment the M32 closes or backs up — straight to your phone. Set up →
The M48 eastbound carriageway is closed from 20:00 until 06:00 tonight — about 10 hours.
You will need another route — the main carriageway is shut.
M48 eastbound Jct 2 to 1 Severn Bridge carriageway closure
M48 eastbound Jct 2 to Jct 1 Severn Bridge carriageway closure for structure maintenance.
Diversion via M4 Prince of Wales Bridge.
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🔔 Get told before this happens again Early Warning alerts you the moment the M48 closes or backs up — straight to your phone. Set up →
The M48 westbound carriageway is closed from 20:00 until 06:00 tonight — about 10 hours.
You will need another route — the main carriageway is shut.
M48 westbound Jct 1 between exit and entry slip roads carriageway closure
M48 westbound Jct 1 between exit and entry slip roads carriageway closure for structural maintenance.
Diversion via exit and entry slip roads. 7.5T weight limit suspended
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🔔 Get told before this happens again Early Warning alerts you the moment the M48 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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