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Planned full closures on England's motorways and major A roads. Most run 20:00–06:00.
4 closures across England on the A303 · thu 15 oct · clear filters
The A303 eastbound carriageway is closed from 21:00 until 06:00 thu 15 oct — about 9 hours.
You will need another route — the main carriageway is shut.
A303 eastbound Cartgate roundabout to Tintinhull carriageway closure
A303 eastbound Cartgate roundabout to Tintinhull carriageway closure for road renewals.
Diversion via - A3088, A37 and rejoin A303 at Ilchester
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🔔 Get told before this happens again Early Warning alerts you the moment the A303 closes or backs up — straight to your phone. Set up →
The A303 westbound entry slip road is closed from 21:00 until 06:00 thu 15 oct — about 9 hours.
The road stays open. You cannot join here — use the next junction.
A303 westbound Overton entry slip road closure
A303 westbound Overton. Slip road and lane closures for maintenance work.
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 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 →
The A303 westbound exit slip road is closed from 21:00 until 06:00 thu 15 oct — about 9 hours.
The road stays open. You cannot come off here — carry on to the next junction.
A303 westbound Micheldever exit slip road closure
A303 westbound Overton. Slip road and lane closures for maintenance work.
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 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 →
The A303 westbound entry slip road is closed from 21:00 until 06:00 thu 15 oct — about 9 hours.
The road stays open. You cannot join here — use the next junction.
A303 westbound Micheldever entry slip road closure
A303 westbound Overton. Slip road and lane closures for maintenance work.
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 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 →