Location: eastbound exit slip at junction J18 (Bath) .
Lane Closures : Lane two is closed.
Due to: Broken down vehicle.
Time To Clear : The event is expected to clear between 15:15 and 15:30 on 10 May 2025.
Normal traffic conditions are expected between 15:15 and 15:30 on 10 May 2025.
Lanes Closed : There is one of two lanes closed.
Nearest town: 14.02 miles from Semington.

Location: southbound at junction J3 .
Due to: Congestion.
Normal traffic conditions are expected between 13:45 and 14:00 on 10 May 2025.
Delay : There are currently delays of 10 minutes against expected traffic.
Nearest town: 19.91 miles from Semington.

Location: northbound between the junctions with the A30 West and the A303 .
Due to: Roadworks.
Period : expect disruption until 15:00 on 10 May 2025.
Nearest town: 19.7 miles from Semington.

Location: southbound between the junctions with the A303 and the A30 West.
Due to: Roadworks.
Period : expect disruption until 15:00 on 10 May 2025.
Nearest town: 19.25 miles from Semington.

Location: northbound between the junctions with the A366 and the A4 .
Due to: Roadworks.
Period : expect disruption until 06:00 on 27 September 2025.
Nearest town: 6.83 miles from Semington.

Location: southbound between the junctions with the A4 and the A366 .
Due to: Roadworks.
Period : expect disruption until 06:00 on 27 September 2025.
Nearest town: 6.9 miles from Semington.

Location: westbound between junctions J18 (Bath) and J19 (Bristol) .
Lane Closures : The hard shoulder is closed.
Due to: Roadworks.
Period : expect disruption until 06:00 on 31 May 2025.
Nearest town: 18.07 miles from Semington.

Location: eastbound between junctions J19 (Bristol) and J18 (Bath) .
Lane Closures : The hard shoulder is closed.
Due to: Roadworks.
Period : expect disruption until 06:00 on 31 May 2025.
Nearest town: 18.63 miles from Semington.

Location: eastbound between junctions J17 (Chippenham) and J16 (Swindon) .
Lane Closures : The hard shoulder is closed.
Due to: Emergency barrier repairs.
Period : expect disruption until 00:00 on 30 July 2025.
Nearest town: 17.4 miles from Semington.

Location: westbound between junctions J15 (Swindon) and J16 (Swindon) .
Lane Closures : Lane one will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 21:00 on 15 May 2025 to 06:00 on 16 May 2025.
Lanes Closed : There will be one of three lanes closed.
Nearest town: 19.78 miles from Semington.

Location: westbound exit slip at junction J16 (Swindon) .
Lane Closures : Lane one will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 21:00 on 15 May 2025 to 06:00 on 16 May 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 19.49 miles from Semington.

Location: westbound exit slip at junction J16 (Swindon) .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 21:00 on 15 May 2025 to 06:00 on 16 May 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 19.42 miles from Semington.

Location: westbound between junctions J18 (Bath) and J19 (Bristol) .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 21:00 on 15 May 2025 to 06:00 on 16 May 2025.
Lanes Closed : There will be two of three lanes closed.
Nearest town: 17.33 miles from Semington.

Location: eastbound between junctions J19 (Bristol) and J18 (Bath) .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 20:00 on 15 May 2025 to 06:00 on 16 May 2025.
Lanes Closed : There will be two of three lanes closed.
Nearest town: 19.63 miles from Semington.

Location: northbound between the A303 and the junction with the A350 South.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 20:00 on 15 May 2025 to 06:00 on 16 May 2025.
Nearest town: 11.42 miles from Semington.

Location: southbound between the A350 South and the junction with the A303 .
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 20:00 on 15 May 2025 to 06:00 on 16 May 2025.
Nearest town: 10.96 miles from Semington.

Location: westbound between junctions J16 (Swindon) and J17 (Chippenham) .
Lane Closures : Lane one will be closed.
Due to: Barrier repairs are planned.
Status : Pending.
Schedule : From 21:00 on 13 May 2025 to 06:00 on 14 May 2025.
Lanes Closed : There will be one of three lanes closed.
Nearest town: 16.04 miles from Semington.

Location: eastbound between the junctions with the A371 and the A350 .
Due to: Barrier repairs are planned.
Status : Pending.
Schedule : From 21:00 on 14 May 2025 to 06:00 on 15 May 2025.
Nearest town: 17.37 miles from Semington.

Location: westbound between the junctions with the A350 and the A371 .
Due to: Barrier repairs are planned.
Status : Pending.
Schedule : From 21:00 on 14 May 2025 to 06:00 on 15 May 2025.
Nearest town: 17.36 miles from Semington.

Location: westbound between the junctions with the A350 and the A371 .
Due to: Barrier repairs are planned.
Status : Pending.
Schedule : From 21:00 on 14 May 2025 to 06:00 on 15 May 2025.
Nearest town: 17.36 miles from Semington.

Location: northbound at junction J3 .
Lane Closures : Lane two will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 20:00 on 14 May 2025 to 06:00 on 15 May 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 19.97 miles from Semington.

Location: southbound at junction J3 .
Lane Closures : Lane two will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 20:00 on 14 May 2025 to 06:00 on 15 May 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 19.78 miles from Semington.

Location: southbound between junctions J2 (Stapleton) and J3 .
Lane Closures : Lane two will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 20:00 on 14 May 2025 to 06:00 on 15 May 2025.
Lanes Closed : There will be one of three lanes closed.
Nearest town: 19.67 miles from Semington.

Location: southbound at junction J2 (Stapleton) .
Lane Closures : Lane two will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 20:00 on 14 May 2025 to 06:00 on 15 May 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 19.68 miles from Semington.

Location: westbound exit slip to the A46 .
Due to: Roadworks are planned.
Status : Pending.
Schedule : Expect disruption everyday between 09:30 and 15:00 from 13 May 2025 to 15 May 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 8.41 miles from Semington.

Location: westbound between the junctions with the A363 and the A46 .
Lane Closures : Lane one will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : Expect disruption everyday between 09:30 and 15:00 from 13 May 2025 to 15 May 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 7.84 miles from Semington.

Location: eastbound between the junctions with the A46 and the A363 .
Lane Closures : Lane one will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : Expect disruption everyday between 09:30 and 15:00 from 13 May 2025 to 15 May 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 8.33 miles from Semington.

Location: eastbound entry slip from the A46 .
Due to: Roadworks are planned.
Status : Pending.
Schedule : Expect disruption everyday between 09:30 and 15:00 from 13 May 2025 to 15 May 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 8.67 miles from Semington.

Location: westbound between the junctions with the A363 and the A46 .
Lane Closures : Lane two will be closed.
Due to: Horticultural works are planned.
Status : Pending.
Schedule : Expect disruption everyday between 22:00 and 06:00 from 12 May 2025 to 15 May 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 8.02 miles from Semington.

Location: southbound between the junctions with the A303 and the A30 West.
Due to: Roadworks are planned.
Status : Pending.
Schedule : Expect disruption everyday between 19:00 and 06:00 from 12 May 2025 to 14 May 2025.
Nearest town: 19.29 miles from Semington.

Location: northbound between the junctions with the A30 West and the A303 .
Due to: Roadworks are planned.
Status : Pending.
Schedule : Expect disruption everyday between 19:00 and 06:00 from 12 May 2025 to 14 May 2025.
Nearest town: 19.7 miles from Semington.

Location: southbound exit slip to the A4 West.
Lane Closures : Lane one will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : Expect disruption everyday between 09:00 and 16:00 from 12 May 2025 to 15 May 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 8.87 miles from Semington.

Location: westbound between junctions J17 (Chippenham) and J18 (Bath) .
Lane Closures : Lane three will be closed.
Due to: Roadside drains works are planned.
Status : Pending.
Schedule : Expect disruption everyday between 20:00 and 06:00 from 12 May 2025 to 17 May 2025.
Schedule : Expect disruption everyday between 20:00 and 06:00 from 19 May 2025 to 24 May 2025.
Schedule : Expect disruption everyday between 20:00 and 06:00 from 26 May 2025 to 31 May 2025.
Schedule : Expect disruption everyday between 20:00 and 06:00 from 2 June 2025 to 7 June 2025.
Lanes Closed : There will be one of three lanes closed.
Nearest town: 13.22 miles from Semington.

Location: eastbound between junctions J18 (Bath) and J17 (Chippenham) .
Lane Closures : Lane three will be closed.
Due to: Roadside drains works are planned.
Status : Pending.
Schedule : Expect disruption everyday between 20:00 and 06:00 from 12 May 2025 to 17 May 2025.
Schedule : Expect disruption everyday between 20:00 and 06:00 from 19 May 2025 to 24 May 2025.
Schedule : Expect disruption everyday between 20:00 and 06:00 from 26 May 2025 to 31 May 2025.
Schedule : Expect disruption everyday between 20:00 and 06:00 from 2 June 2025 to 7 June 2025.
Lanes Closed : There will be one of three lanes closed.
Nearest town: 13.22 miles from Semington.
