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Updated twice daily · National Highways

Overnight road closures

Planned full closures on England's motorways and major A roads. Most run 20:00–06:00.

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6 nights published — tap any night to see what is shut
Filter by region
Full road closures only 6 of 14 Hide slip roads, link roads, laybys and lane closures — show only what forces a change of route.

14 closures in the South West · fri 23 oct · clear filters

Where the work is

9 of 14 pinned · 5 listed below only
Motorway A road Long-running scheme Tap a cluster to zoom in

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Motorways
M43M55M481
A roads
A303A4192
M4 Jct 19 to Jct 18 EB Full carriageway Overnight 21:00 – 06:00 tap for detail

The M4 eastbound carriageway is closed from 21:00 until 06:00 fri 23 oct — about 9 hours.
You will need another route — the main carriageway is shut.

Also closed on

Fri 23 Oct Sat 24 Oct

RoadM4
DirectionEastbound
Closed21:00 – 06:00
What's shutFull carriageway
RegionSouth West

Exactly where

M4 eastbound Jct 19 to Jct 18 carriageway closure

Why the road is closed

M4 eastbound Jct 19 to Jct 18 - carriageway closure for resurfacing

Diversion route

Diversion via M32 Jct 1, A4174, A420, A46

📍 Open in Maps All M4 closures More in South West

🔔 Get told before this happens again Early Warning alerts you the moment the M4 closes or backs up — straight to your phone. Set up →
M5 Jct 22 to 23 SB Full carriageway Overnight 21:00 – 06:00 tap for detail

The M5 southbound carriageway is closed from 21:00 until 06:00 fri 23 oct — about 9 hours.
You will need another route — the main carriageway is shut.

Also closed on

Thu 22 Oct Fri 23 Oct

RoadM5
DirectionSouthbound
Closed21:00 – 06:00
What's shutFull carriageway
RegionSouth West

Exactly where

M5 southbound Jct 22 to 23 carriageway closure

Why the road is closed

M5 southbound Jct 22 to 23 carriageway closure for resurfacing works.

Diversion route

Diversion via A38.

📍 Open in Maps All M5 closures More in South West

🔔 Get told before this happens again Early Warning alerts you the moment the M5 closes or backs up — straight to your phone. Set up →
M5 Jct 21 carriageway closure between the exit and entry slip (163/8 to 164/1) SB Full carriageway Overnight 22:00 – 06:00 tap for detail

The M5 southbound carriageway is closed from 22:00 until 06:00 fri 23 oct — about 8 hours.
You will need another route — the main carriageway is shut.

Also closed on

Tonight Tomorrow Thu 22 Oct Fri 23 Oct

RoadM5
DirectionSouthbound
Closed22:00 – 06:00
What's shutFull carriageway
RegionSouth West

Exactly where

M5 southbound Jct 21 carriageway closure between the exit and entry slip (163/8 to 164/1)

Why the road is closed

M5 southbound Jct 21 - carriageway closure between the exit and entry slips for St Georges Structural Upgrade scheme.

Diversion route

Diversion via - M5 Jct 21 exit and rejoin M5 via Jct 21 entry

📍 Open in Maps All M5 closures More in South West

🔔 Get told before this happens again Early Warning alerts you the moment the M5 closes or backs up — straight to your phone. Set up →
A30 Ide exit slip road EB Full carriageway Overnight not on map 20:00 – 06:00 tap for detail

The A30 eastbound carriageway is closed from 20:00 until 06:00 fri 23 oct — about 10 hours.
You will need another route — the main carriageway is shut.

RoadA30
DirectionEastbound
Closed20:00 – 06:00
What's shutFull carriageway
RegionSouth West

Exactly where

A30 Eastbound Ide exit slip road carriageway closure

Why the road is closed

A30 Eastbound Ide Junction exit slip road carriageway closure for horticulture works.

Diversion route

Diversion via A30 Eastbound to Jct 31 M5, A38 Westbound to Kennford and return.

All A30 closures More in South West

🔔 Get told before this happens again Early Warning alerts you the moment the A30 closes or backs up — straight to your phone. Set up →
A30 Summercourt to Highgate - carriageway closed EB Full carriageway Overnight not on map 20:00 – 06:00 tap for detail

The A30 eastbound carriageway is closed from 20:00 until 06:00 fri 23 oct — about 10 hours.
You will need another route — the main carriageway is shut.

Also closed on

Tonight Tomorrow Thu 22 Oct Fri 23 Oct

RoadA30
DirectionEastbound
Closed20:00 – 06:00
What's shutFull carriageway
RegionSouth West

Exactly where

A30 eastbound Summercourt to Highgate - carriageway closed

Why the road is closed

A30 eastbound Summercourt to Highgate - carriageway closure for re-surfacing.

Diversion route

Diversion via A3058, A392, A39 to re-join A30 at Highgate Diversion from Fradden via A38 westbound then follow main diversion from Summercourt.

All A30 closures More in South West

🔔 Get told before this happens again Early Warning alerts you the moment the A30 closes or backs up — straight to your phone. Set up →
M48 Jct 1 to 2 Severn Bridge WB Full carriageway Overnight 20:00 – 06:00 tap for detail

The M48 westbound carriageway is closed from 20:00 until 06:00 fri 23 oct — about 10 hours.
You will need another route — the main carriageway is shut.

Also closed on

Thu 22 Oct Fri 23 Oct

RoadM48
DirectionWestbound
Closed20:00 – 06:00
What's shutFull carriageway
RegionSouth West

Exactly where

M48 westbound Jct 1 to 2 Severn Bridge carriageway closure

Why the road is closed

M48 westbound Jct 1 to Jct 2 Severn Bridge carriageway closure for structure maintenance.

Diversion route

Diversion via M4 Prince of Wales Bridge. Diversion for Jct 1 via M5 Jct 16 or M32 Jct 1 and return

📍 Open in Maps All M48 closures More in South West

🔔 Get told before this happens again Early Warning alerts you the moment the M48 closes or backs up — straight to your phone. Set up →
M4 Jct 20 exit slip road to M5 northbound Jct 15 - carriageway closed WB Exit slip only Long-running scheme Shut now 22:00 Sun – 06:00 Sat tap for detail

The M4 westbound exit slip road is closed now, from 22:00 on Sunday until 06:00 on Saturday — about 1305 hours.
The road stays open. You cannot come off here — carry on to the next junction.

Also closed on

Tonight Tomorrow Thu 22 Oct Fri 23 Oct Sat 24 Oct Sun 25 Oct

RoadM4
DirectionWestbound
Closed22:00 Sun – 06:00 Sat
What's shutExit slip only
RegionSouth West

Exactly where

M4 westbound Jct 20 exit slip road to M5 northbound Jct 15 - carriageway closed

Why the road is closed

M4 westbound Jct 20 exit slip road to M5 northbound Jct 15 - carriageway closure for structure maintenance.

Diversion route

Diversion via M5 southbound, exit Jct 16 to turn and return M5 northbound.

Part of a scheme running until 5 Dec 2026

📍 Open in Maps All M4 closures More in South West

🔔 Get told before this happens again Early Warning alerts you the moment the M4 closes or backs up — straight to your phone. Set up →
M4 Jct 19 entry slip road EB Entry slip only Overnight 21:00 – 06:00 tap for detail

The M4 eastbound entry slip road is closed from 21:00 until 06:00 fri 23 oct — about 9 hours.
The road stays open. You cannot join here — use the next junction.

Also closed on

Fri 23 Oct Sat 24 Oct

RoadM4
DirectionEastbound
Closed21:00 – 06:00
What's shutEntry slip only
RegionSouth West

Exactly where

M4 eastbound Jct 19 entry slip road closure

Why the road is closed

M4 eastbound Jct 19 to Jct 18 - carriageway closure for resurfacing

Diversion route

Diversion via M32 Jct 1, A4174, A420, A46

📍 Open in Maps All M4 closures More in South West

🔔 Get told before this happens again Early Warning alerts you the moment the M4 closes or backs up — straight to your phone. Set up →
M5 Jct 11a exit slip road closed NB Exit slip only Long-running scheme Shut now 23:59 Sun – 06:00 Sat tap for detail

The M5 northbound exit slip road is closed now, from 23:59 on Sunday until 06:00 on Saturday — about 294 hours.
The road stays open. You cannot come off here — carry on to the next junction.

Also closed on

Tonight Tomorrow Thu 22 Oct Fri 23 Oct

RoadM5
DirectionNorthbound
Closed23:59 Sun – 06:00 Sat
What's shutExit slip only
RegionSouth West

Exactly where

M5 northbound Jct 11a exit slip road closed

Why the road is closed

M5 northbound Jct 11a exit slip road closed to support nearby footbridge demolition works.

Diversion route

Diversion for A417 southbound traffic via M5 northbound, exit Jct 11 and return to exit at Jct 11a Diversion for A417 northbound traffic via M5 northbound, exit Jct 11, A40 westbound, A417

Part of a scheme running until 24 Oct 2026

📍 Open in Maps All M5 closures More in South West

🔔 Get told before this happens again Early Warning alerts you the moment the M5 closes or backs up — straight to your phone. Set up →
M5 Jct 29 entry slip SB Entry slip only Overnight 21:00 – 06:00 tap for detail

The M5 southbound entry slip road is closed from 21:00 until 06:00 fri 23 oct — about 9 hours.
The road stays open. You cannot join here — use the next junction.

Also closed on

Thu 22 Oct Fri 23 Oct

RoadM5
DirectionSouthbound
Closed21:00 – 06:00
What's shutEntry slip only
RegionSouth West

Exactly where

M5 Southbound Jct 29 entry slip carriageway closure

Why the road is closed

M5 Southbound Jct 29 entry slip road carriageway closure for resurfacing works.

Diversion route

Diversion via Moor Lane to M5 Jct 30.

📍 Open in Maps All M5 closures More in South West

🔔 Get told before this happens again Early Warning alerts you the moment the M5 closes or backs up — straight to your phone. Set up →
M5 Jct 9 entry slip road SB Entry slip only Overnight 22:00 – 06:00 tap for detail

The M5 southbound entry slip road is closed from 22:00 until 06:00 fri 23 oct — about 8 hours.
The road stays open. You cannot join here — use the next junction.

RoadM5
DirectionSouthbound
Closed22:00 – 06:00
What's shutEntry slip only
RegionSouth West

Exactly where

M5 Southbound Jct 9 entry slip road closure

Why the road is closed

M5 Southbound Jct 9 entry slip road closure for barrier repairs

Diversion route

Diversion northbound to Jct 8 and return

📍 Open in Maps All M5 closures More in South West

🔔 Get told before this happens again Early Warning alerts you the moment the M5 closes or backs up — straight to your phone. Set up →
A30 Holyway Cross exit slip closure 24/7 EB Exit slip only Long-running scheme Shut now not on map 06:00 Mon – 20:00 Sun tap for detail

The A30 eastbound exit slip road is closed now, from 06:00 on Monday until 20:00 on Sunday — about 1671 hours.
The road stays open. You cannot come off here — carry on to the next junction.

Also closed on

Tonight Tomorrow Thu 22 Oct Fri 23 Oct Sat 24 Oct Sun 25 Oct

RoadA30
DirectionEastbound
Closed06:00 Mon – 20:00 Sun
What's shutExit slip only
RegionSouth West

Exactly where

A30 eastbound Holyway Cross exit slip closure 24/7

Why the road is closed

A30 eastbound Holyway Cross exit slip closed 24/7 for carriageway upgrade.

Diversion route

Diversion via Kennards House and back.

Part of a scheme running until 15 Nov 2026

All A30 closures More in South West

🔔 Get told before this happens again Early Warning alerts you the moment the A30 closes or backs up — straight to your phone. Set up →
A419 Cirencester junction entry slip closed SB Entry slip only Overnight not on map 21:00 – 06:00 tap for detail

The A419 southbound entry slip road is closed from 21:00 until 06:00 fri 23 oct — about 9 hours.
The road stays open. You cannot join here — use the next junction.

RoadA419
DirectionSouthbound
Closed21:00 – 06:00
What's shutEntry slip only
RegionSouth West

Exactly where

A419 southbound Cirencester junction entry slip closed

Why the road is closed

A419 southbound Cirencester Junction exit and entry slip closed for electrical works.

Diversion route

Diversion for exit via Cricklade Junction and return. Diversion for entry slip via B4696 and B4040.

All A419 closures More in South West

🔔 Get told before this happens again Early Warning alerts you the moment the A419 closes or backs up — straight to your phone. Set up →
A419 Cirencester junction exit slip closed SB Exit slip only Overnight not on map 21:00 – 06:00 tap for detail

The A419 southbound exit slip road is closed from 21:00 until 06:00 fri 23 oct — about 9 hours.
The road stays open. You cannot come off here — carry on to the next junction.

RoadA419
DirectionSouthbound
Closed21:00 – 06:00
What's shutExit slip only
RegionSouth West

Exactly where

A419 southbound Cirencester junction exit slip closed

Why the road is closed

A419 southbound Cirencester Junction exit and entry slip closed for electrical works.

Diversion route

Diversion for exit via Cricklade Junction and return. Diversion for entry slip via B4696 and B4040.

All A419 closures More in South West

🔔 Get told before this happens again Early Warning alerts you the moment the A419 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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