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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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5 nights published — tap any night to see what is shut
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Full road closures only 1 of 3 Hide slip roads and laybys — show only what forces a change of route.

3 closures in the South West on the A303 · tonight · clear filters

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Motorways
M52M322
A roads
A302A351A382A3033
A303 A350 Jct to Deptford BOTH Full carriageway Overnight not on map 21:00 – 06:00 tap for detail

The A303 both directions carriageway is closed from 21:00 until 06:00 tonight — about 9 hours.
You will need another route — the main carriageway is shut.

Also closed on

Tonight Tomorrow Tue 25 Aug Wed 26 Aug Thu 27 Aug

RoadA303
DirectionBoth directions
Closed21:00 – 06:00
What's shutFull carriageway
RegionSouth West

Exactly where

A303 both directions A350 Jct to Deptford carriageway closure

Why the road is closed

A303 both directions A350 Jct to Deptford - carriageway closure for road surface renewal scheme. Eastbound

Diversion route

diversion via, A350 northbound, A36 southbound and rejoin A303 at Deptford. Westbound diversion via - As above in reverse.

All A303 closures More in South West

🔔 Get told before this happens again Early Warning alerts you the moment the A303 closes or backs up — straight to your phone. Set up →
A303 Longparish exit slip road WB Exit slip only Overnight not on map 21:00 – 06:00 tap for detail

The A303 westbound exit slip road is closed from 21:00 until 06:00 tonight — about 9 hours.
The road stays open. You cannot come off here — carry on to the next junction.

RoadA303
DirectionWestbound
Closed21:00 – 06:00
What's shutExit slip only
RegionSouth West

Exactly where

A303 westbound Longparish exit slip road closure

Why the road is closed

A303 westbound Longparish. Slip road and lane closure for maintenance work.

Diversion route

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.

All A303 closures More in South West

🔔 Get told before this happens again Early Warning alerts you the moment the A303 closes or backs up — straight to your phone. Set up →
A303 Longparish entry slip road WB Entry slip only Overnight not on map 21:00 – 06:00 tap for detail

The A303 westbound entry slip road is closed from 21:00 until 06:00 tonight — about 9 hours.
The road stays open. You cannot join here — use the next junction.

RoadA303
DirectionWestbound
Closed21:00 – 06:00
What's shutEntry slip only
RegionSouth West

Exactly where

A303 westbound Longparish entry slip road closure

Why the road is closed

A303 westbound Longparish. Slip road and lane closure for maintenance work.

Diversion route

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.

All A303 closures More in South West

🔔 Get told before this happens again Early Warning alerts you the moment the A303 closes or backs up — straight to your phone. Set up →
📢 Your ad here · reach drivers travelling the A303 around Roadworks Advertise here →