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The A303 is closed westbound between the A358 (Horton Cross) and the A30 (Upottery) to allow emergency resurfacing works to take place following a lorry fire.
The A303 is closed westbound between the A358 (Horton Cross) and the A30 (Upottery) due to a lorry fire which is fully laden with vegetation.
The A303 is closed westbound between the A358 (Horton Cross) and the A30 (Upottery) due to a lorry fire which is fully laden with vegetation.
⏱ Still active — no changes from National Highways. Incident ongoing for 9h 45m. Monitoring continues.
The A303 is closed westbound between the A358 (Horton Cross) and the A30 (Upottery) due to a lorry fire which is fully laden with vegetation.
⏱ Still active — no changes from National Highways. Incident ongoing for 10h 20m. Monitoring continues.
The A303 is closed westbound between the A358 (Horton Cross) and the A30 (Upottery) due to a lorry fire which is fully laden with vegetation.
⏱ Still active — no changes from National Highways. Incident ongoing for 10h 55m. Monitoring continues.
The A303 is closed westbound between the A358 (Horton Cross) and the A30 (Upottery) due to a lorry fire which is fully laden with vegetation.
⏱ Still active — no changes from National Highways. Incident ongoing for 11h 30m. Monitoring continues.
The A303 is closed westbound between the A358 (Horton Cross) and the A30 (Upottery) due to a lorry fire which is fully laden with vegetation.
⏱ Still active — no changes from National Highways. Incident ongoing for 12h 5m. Monitoring continues.
The A303 is closed westbound between the A358 (Horton Cross) and the A30 (Upottery) due to a lorry fire which is fully laden with vegetation.
⏱ Still active — no changes from National Highways. Incident ongoing for 12h 40m. Monitoring continues.
The A303 is closed westbound between the A358 (Horton Cross) and the A30 (Upottery) due to a lorry fire which is fully laden with vegetation.
⏱ Still active — no changes from National Highways. Incident ongoing for 13h 15m. Monitoring continues.
The A303 is closed westbound between the A358 (Horton Cross) and the A30 (Upottery) due to a lorry fire which is fully laden with vegetation.
⏱ Still active — no changes from National Highways. Incident ongoing for 13h 50m. Monitoring continues.
The A303 is closed westbound between the A358 (Horton Cross) and the A30 (Upottery) due to a lorry fire which is fully laden with vegetation.
⏱ Still active — no changes from National Highways. Incident ongoing for 14h 25m. Monitoring continues.
The A303 is closed westbound between the A358 (Horton Cross) and the A30 (Upottery) due to a lorry fire which is fully laden with vegetation.
⏱ Still active — no changes from National Highways. Incident ongoing for 15h 0m. Monitoring continues.
The A303 is closed westbound between the A358 (Horton Cross) and the A30 (Upottery) due to a lorry fire which is fully laden with vegetation.
⏱ Still active — no changes from National Highways. Incident ongoing for 15h 35m. Monitoring continues.
The A303 is closed westbound between the A358 (Horton Cross) and the A30 (Upottery) due to a lorry fire which is fully laden with vegetation.
⏱ Still active — no changes from National Highways. Incident ongoing for 16h 10m. Monitoring continues.
The A303 is closed westbound between the A358 (Horton Cross) and the A30 (Upottery) due to a lorry fire which is fully laden with vegetation.
⏱ Still active — no changes from National Highways. Incident ongoing for 16h 45m. Monitoring continues.
The A303 is closed westbound between the A358 (Horton Cross) and the A30 (Upottery) due to a lorry fire which is fully laden with vegetation.
⏱ Still active — no changes from National Highways. Incident ongoing for 17h 20m. Monitoring continues.
The A303 is closed westbound between the A358 (Horton Cross) and the A30 (Upottery) due to a lorry fire which is fully laden with vegetation.
⏱ Still active — no changes from National Highways. Incident ongoing for 17h 55m. Monitoring continues.
The A303 is closed westbound between the A358 (Horton Cross) and the A30 (Upottery) due to a lorry fire which is fully laden with vegetation.
⏱ Still active — no changes from National Highways. Incident ongoing for 18h 30m. Monitoring continues.
The A303 is closed westbound between the A358 (Horton Cross) and the A30 (Upottery) due to a lorry fire which is fully laden with vegetation.
⏱ Still active — no changes from National Highways. Incident ongoing for 19h 5m. Monitoring continues.
The A303 is closed westbound between the A358 (Horton Cross) and the A30 (Upottery) due to a lorry fire which is fully laden with vegetation.
⏱ Still active — no changes from National Highways. Incident ongoing for 19h 40m. Monitoring continues.
The A303 is closed westbound between the A358 (Horton Cross) and the A30 (Upottery) due to a lorry fire which is fully laden with vegetation.
⏱ Still active — no changes from National Highways. Incident ongoing for 20h 15m. Monitoring continues.
The A303 is closed westbound between the A358 (Horton Cross) and the A30 (Upottery) due to a lorry fire which is fully laden with vegetation.
⏱ Still active — no changes from National Highways. Incident ongoing for 20h 55m. Monitoring continues.
The A303 is closed westbound between the A358 (Horton Cross) and the A30 (Upottery) due to a lorry fire which is fully laden with vegetation.
⏱ Still active — no changes from National Highways. Incident ongoing for 21h 30m. Monitoring continues.
The A303 is closed westbound between the A358 (Horton Cross) and the A30 (Upottery) due to a lorry fire which is fully laden with vegetation.
⏱ Still active — no changes from National Highways. Incident ongoing for 22h 10m. Monitoring continues.
The A303 is closed westbound between the A358 (Horton Cross) and the A30 (Upottery) due to a lorry fire which is fully laden with vegetation.
⏱ Still active — no changes from National Highways. Incident ongoing for 22h 45m. Monitoring continues.
The A303 is closed westbound between the A358 (Horton Cross) and the A30 (Upottery) due to a lorry fire which is fully laden with vegetation.
⏱ Still active — no changes from National Highways. Incident ongoing for 23h 20m. Monitoring continues.
The A303 is closed westbound between the A358 (Horton Cross) and the A30 (Upottery) due to a lorry fire which is fully laden with vegetation.
⏱ Still active — no changes from National Highways. Incident ongoing for 23h 55m. Monitoring continues.
The A303 is closed westbound between the A358 (Horton Cross) and the A30 (Upottery) due to a lorry fire which is fully laden with vegetation.
⏱ Still active — no changes from National Highways. Incident ongoing for 24h 30m. Monitoring continues.
The A303 is closed westbound between the A358 (Horton Cross) and the A30 (Upottery) due to a lorry fire which is fully laden with vegetation.
⏱ Still active — no changes from National Highways. Incident ongoing for 25h 5m. Monitoring continues.
The A303 is closed westbound between the A358 (Horton Cross) and the A30 (Upottery) due to a lorry fire which is fully laden with vegetation.
⏱ Still active — no changes from National Highways. Incident ongoing for 25h 45m. Monitoring continues.
The A303 is closed westbound between the A358 (Horton Cross) and the A30 (Upottery) due to a lorry fire which is fully laden with vegetation.
⏱ Still active — no changes from National Highways. Incident ongoing for 26h 20m. Monitoring continues.
The A303 is closed westbound between the A358 (Horton Cross) and the A30 (Upottery) due to a lorry fire which is fully laden with vegetation.
⏱ Still active — no changes from National Highways. Incident ongoing for 27h 0m. Monitoring continues.
The A303 is closed westbound between the A358 (Horton Cross) and the A30 (Upottery) due to a lorry fire which is fully laden with vegetation.
⏱ Still active — no changes from National Highways. Incident ongoing for 27h 35m. Monitoring continues.
The A303 is closed westbound between the A358 (Horton Cross) and the A30 (Upottery) due to a lorry fire which is fully laden with vegetation.
⏱ Still active — no changes from National Highways. Incident ongoing for 28h 10m. Monitoring continues.
The A303 is closed westbound between the A358 (Horton Cross) and the A30 (Upottery) due to a lorry fire which is fully laden with vegetation.
⏱ Still active — no changes from National Highways. Incident ongoing for 28h 50m. Monitoring continues.
The A303 is closed westbound between the A358 (Horton Cross) and the A30 (Upottery) due to a lorry fire which is fully laden with vegetation.
⏱ Still active — no changes from National Highways. Incident ongoing for 29h 25m. Monitoring continues.
The A303 is closed westbound between the A358 (Horton Cross) and the A30 (Upottery) due to a lorry fire which is fully laden with vegetation.
⏱ Still active — no changes from National Highways. Incident ongoing for 30h 0m. Monitoring continues.
The A303 is closed westbound between the A358 (Horton Cross) and the A30 (Upottery) due to a lorry fire which is fully laden with vegetation.
⏱ Still active — no changes from National Highways. Incident ongoing for 30h 35m. Monitoring continues.
The A303 is closed westbound between the A358 (Horton Cross) and the A30 (Upottery) due to a lorry fire which is fully laden with vegetation.
⏱ Still active — no changes from National Highways. Incident ongoing for 31h 10m. Monitoring continues.
The A303 is closed westbound between the A358 (Horton Cross) and the A30 (Upottery) due to a lorry fire which is fully laden with vegetation.
⏱ Still active — no changes from National Highways. Incident ongoing for 31h 45m. Monitoring continues.
The A303 is closed westbound between the A358 (Horton Cross) and the A30 (Upottery) due to a lorry fire which is fully laden with vegetation.
⏱ Still active — no changes from National Highways. Incident ongoing for 32h 25m. Monitoring continues.
The A303 is closed westbound between the A358 (Horton Cross) and the A30 (Upottery) due to a lorry fire which is fully laden with vegetation.
The A303 is closed westbound between the A358 (Horton Cross) and the A30 (Upottery) due to a lorry fire which is fully laden with hay bales.
⏱ Still active — no changes from National Highways. Incident ongoing for 33h 30m. Monitoring continues.
The A303 is closed westbound between the A358 (Horton Cross) and the A30 (Upottery) due to a lorry fire which is fully laden with hay bales.
⏱ Still active — no changes from National Highways. Incident ongoing for 34h 5m. Monitoring continues.
The A303 is closed westbound between the A358 (Horton Cross) and the A30 (Upottery) due to a lorry fire which is fully laden with hay bales.
⏱ Still active — no changes from National Highways. Incident ongoing for 34h 40m. Monitoring continues.
The A303 is closed westbound between the A358 (Horton Cross) and the A30 (Upottery) due to a lorry fire which is fully laden with hay bales.
⏱ Still active — no changes from National Highways. Incident ongoing for 35h 20m. Monitoring continues.
The A303 is closed westbound between the A358 (Horton Cross) and the A30 (Upottery) due to a lorry fire which is fully laden with hay bales.
⏱ Still active — no changes from National Highways. Incident ongoing for 35h 55m. Monitoring continues.
The A303 is closed westbound between the A358 (Horton Cross) and the A30 (Upottery) due to a lorry fire which is fully laden with hay bales.
⏱ Still active — no changes from National Highways. Incident ongoing for 36h 30m. Monitoring continues.
The A303 is closed westbound between the A358 (Horton Cross) and the A30 (Upottery) due to a lorry fire which is fully laden with hay bales.
⏱ Still active — no changes from National Highways. Incident ongoing for 37h 5m. Monitoring continues.
The A303 is closed westbound between the A358 (Horton Cross) and the A30 (Upottery) due to a lorry fire which is fully laden with hay bales.
⏱ Still active — no changes from National Highways. Incident ongoing for 37h 40m. Monitoring continues.
The A303 is closed westbound between the A358 (Horton Cross) and the A30 (Upottery) due to a lorry fire which is fully laden with hay bales.
⏱ Still active — no changes from National Highways. Incident ongoing for 38h 15m. Monitoring continues.
The A303 is closed westbound between the A358 (Horton Cross) and the A30 (Upottery) due to a lorry fire which is fully laden with hay bales.
⏱ Still active — no changes from National Highways. Incident ongoing for 38h 55m. Monitoring continues.
The A303 is closed westbound between the A358 (Horton Cross) and the A30 (Upottery) due to a lorry fire which is fully laden with hay bales.
⏱ Still active — no changes from National Highways. Incident ongoing for 39h 30m. Monitoring continues.
The A303 is closed westbound between the A358 (Horton Cross) and the A30 (Upottery) due to a lorry fire which is fully laden with hay bales.
The A303 is closed westbound between the A358 (Horton Cross) and the A30 (Upottery) to allow emergency resurfacing works to take place following a lorry fire.
⏱ Still active — no changes from National Highways. Incident ongoing for 40h 40m. Monitoring continues.
The A303 is closed westbound between the A358 (Horton Cross) and the A30 (Upottery) to allow emergency resurfacing works to take place following a lorry fire.
⏱ Still active — no changes from National Highways. Incident ongoing for 41h 15m. Monitoring continues.
The A303 is closed westbound between the A358 (Horton Cross) and the A30 (Upottery) to allow emergency resurfacing works to take place following a lorry fire.
⏱ Still active — no changes from National Highways. Incident ongoing for 41h 50m. Monitoring continues.
The A303 is closed westbound between the A358 (Horton Cross) and the A30 (Upottery) to allow emergency resurfacing works to take place following a lorry fire.
⏱ Still active — no changes from National Highways. Incident ongoing for 42h 25m. Monitoring continues.
The A303 is closed westbound between the A358 (Horton Cross) and the A30 (Upottery) to allow emergency resurfacing works to take place following a lorry fire.
⏱ Still active — no changes from National Highways. Incident ongoing for 43h 0m. Monitoring continues.
The A303 is closed westbound between the A358 (Horton Cross) and the A30 (Upottery) to allow emergency resurfacing works to take place following a lorry fire.
⏱ Still active — no changes from National Highways. Incident ongoing for 43h 35m. Monitoring continues.
The A303 is closed westbound between the A358 (Horton Cross) and the A30 (Upottery) to allow emergency resurfacing works to take place following a lorry fire.
⏱ Still active — no changes from National Highways. Incident ongoing for 44h 10m. Monitoring continues.
✅ Incident cleared — A303 reopened at 18:06 on 19 Aug 2026. Total disruption: 44h 10m. All lanes open, traffic returning to normal.
The A303 is closed westbound between the A358 (Horton Cross) and the A30 (Upottery) to allow emergency resurfacing works to take place following a lorry fire.
Wording as published by National Highways, recorded as it changed.
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