Location: eastbound exit slip at junction J15 (Swindon) .
Due to: Congestion.
Normal traffic conditions are expected between 04:45 and 05:00 on 15 March 2025.
Delay : There are currently delays of 10 minutes against expected traffic.
Nearest town: 16.46 miles from Devizes.

Location: northbound between the junctions with the A362 and the A350 North.
Due to: Roadworks.
Period : from 19:56 on 14 March 2025 to 06:00 on 15 March 2025.
Lanes Closed : All lanes are closed.
Nearest town: 14.46 miles from Devizes.

Location: southbound between the A350 North and the junction with the A362 .
Due to: Roadworks.
Period : from 19:55 on 14 March 2025 to 06:00 on 15 March 2025.
Lanes Closed : All lanes are closed.
Nearest town: 13.15 miles from Devizes.

Location: northbound between the junctions with the A361 South and the A361 North.
Due to: Roadworks scheme is planned.
Status : Pending.
Schedule : From 20:00 on 15 March 2025 to 06:00 on 16 March 2025.
Nearest town: 14 miles from Devizes.

Location: northbound between the junctions with the A361 South and the A361 North.
Lane Closures : Lane one will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 20:00 on 15 March 2025 to 06:00 on 16 March 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 14 miles from Devizes.

Location: northbound between the A366 and the junction with the A4 .
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 20:00 on 15 March 2025 to 06:00 on 16 March 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 14.38 miles from Devizes.

Location: southbound between the A4 and the junction with the A366 .
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 20:00 on 15 March 2025 to 06:00 on 16 March 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 14.36 miles from Devizes.

Location: northbound between the junctions with the A3098 and the A361 south.
Due to: Horticultural works.
Period : expect disruption until 06:00 on 15 March 2025.
Nearest town: 14.01 miles from Devizes.

Location: southbound between the junctions with the A361 South and the A3098 .
Due to: Horticultural works.
Period : expect disruption until 06:00 on 15 March 2025.
Nearest town: 13.99 miles from Devizes.

Location: eastbound between junctions J16 (Swindon) and J14 (Hungerford) .
Due to: Roadworks scheme is planned.
Status : Pending.
Schedule : From 21:00 on 15 March 2025 to 06:00 on 17 April 2025.
Nearest town: 16.34 miles from Devizes.

Location: eastbound between junctions J17 (Chippenham) and J16 (Swindon) .
Lane Closures : The hard shoulder, lanes 1 and 2 are closed.
Due to: Roadworks.
Period : expect disruption until 06:00 on 15 March 2025.
Lanes Closed : There are two of three lanes closed.
Nearest town: 13.71 miles from Devizes.

Location: westbound between junctions J16 (Swindon) and J17 (Chippenham) .
Lane Closures : The hard shoulder, lanes 1 and 2 are closed.
Due to: Roadworks.
Period : expect disruption until 06:00 on 15 March 2025.
Lanes Closed : There are two of three lanes closed.
Nearest town: 14.84 miles from Devizes.

Location: westbound between the junctions with the A363 and the A46 .
Lane Closures : Lane one is closed.
Due to: Roadworks.
Period : expect disruption until 06:00 on 15 March 2025.
Lanes Closed : There is one of two lanes closed.
Nearest town: 15.02 miles from Devizes.

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: 14.37 miles from Devizes.

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: 14.4 miles from Devizes.

Location: westbound between the junctions with the A36 and the A350 .
Lane Closures : Lane one will be closed.
Due to: Emergency roadside drains works are planned.
Status : Pending.
Schedule : Expect disruption everyday between 09:00 and 15:00 from 17 March 2025 to 20 March 2025.
Schedule : Expect disruption everyday between 09:00 and 15:00 from 24 March 2025 to 27 March 2025.
Schedule : From 09:00 on 31 March 2025 to 15:00 on 31 March 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 14.57 miles from Devizes.

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: 13.91 miles from Devizes.

Location: eastbound between junctions J16 (Swindon) and J15 (Swindon) .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Road repairs are planned.
Status : Pending.
Schedule : From 21:00 on 21 March 2025 to 06:00 on 22 March 2025.
Lanes Closed : There will be two of three lanes closed.
Nearest town: 14.92 miles from Devizes.

Location: westbound entry slip at junction J15 (Swindon) .
Lane Closures : Lane two will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 21:00 on 21 March 2025 to 06:00 on 22 March 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 16.47 miles from Devizes.

Location: westbound between junctions J15 (Swindon) and J16 (Swindon) .
Due to: Roadworks scheme is planned.
Status : Pending.
Schedule : From 21:00 on 21 March 2025 to 06:00 on 22 March 2025.
Nearest town: 16.66 miles from Devizes.

Location: westbound between junctions J15 (Swindon) and J16 (Swindon) .
Lane Closures : Lane two will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 21:00 on 21 March 2025 to 06:00 on 22 March 2025.
Lanes Closed : There will be one of three lanes closed.
Nearest town: 16.66 miles from Devizes.

Location: westbound between junctions J16 (Swindon) and J18 (Bath) .
Due to: Roadworks scheme is planned.
Status : Pending.
Schedule : From 21:00 on 21 March 2025 to 06:00 on 24 March 2025.
Nearest town: 12.45 miles from Devizes.

Location: westbound between junctions J17 (Chippenham) and J18 (Bath) .
Lane Closures : Lanes 1, 2 and 3 will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 21:45 on 21 March 2025 to 22:00 on 22 March 2025.
Schedule : From 21:45 on 23 March 2025 to 06:00 on 24 March 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 12.72 miles from Devizes.

Location: westbound between junctions J16 (Swindon) and J17 (Chippenham) .
Lane Closures : Lanes 2 and 3 will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 21:00 on 21 March 2025 to 06:00 on 22 March 2025.
Schedule : From 21:00 on 23 March 2025 to 06:00 on 24 March 2025.
Lanes Closed : There will be two of three lanes closed.
Nearest town: 12.45 miles from Devizes.

Location: westbound between junctions J17 (Chippenham) and J18 (Bath) .
Due to: Roadworks scheme is planned.
Status : Pending.
Schedule : From 20:00 on 21 March 2025 to 06:00 on 24 March 2025.
Nearest town: 18.15 miles from Devizes.

Location: westbound between junctions J17 (Chippenham) and J18 (Bath) .
Lane Closures : Lane three will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 20:45 on 21 March 2025 to 06:00 on 24 March 2025.
Lanes Closed : There will be one of three lanes closed.
Nearest town: 18.15 miles from Devizes.

Location: westbound between junctions J17 (Chippenham) and J18 (Bath) .
Lane Closures : Lane three will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 20:00 on 21 March 2025 to 20:45 on 21 March 2025.
Lanes Closed : There will be one of three lanes closed.
Nearest town: 18.15 miles from Devizes.

Location: westbound between junctions J17 (Chippenham) and J18 (Bath) .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 21:00 on 20 March 2025 to 06:00 on 21 March 2025.
Lanes Closed : There will be two of three lanes closed.
Nearest town: 12.86 miles from Devizes.

Location: eastbound between junctions J18 (Bath) and J17 (Chippenham) .
Lane Closures : Lane one will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 21:00 on 20 March 2025 to 06:00 on 21 March 2025.
Lanes Closed : There will be one of three lanes closed.
Nearest town: 13.91 miles from Devizes.

Location: northbound between the junctions with the A350 north and the A3098 .
Due to: Roadworks are planned.
Status : Pending.
Schedule : Expect disruption everyday between 09:30 and 15:30 from 19 March 2025 to 20 March 2025.
Nearest town: 13.14 miles from Devizes.

Location: southbound between the junctions with the A3098 and the A350 north.
Due to: Roadworks are planned.
Status : Pending.
Schedule : Expect disruption everyday between 09:30 and 15:30 from 19 March 2025 to 20 March 2025.
Nearest town: 13.14 miles from Devizes.

Location: eastbound between junctions J17 (Chippenham) and J16 (Swindon) .
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 08:00 on 21 March 2025 to 18:00 on 21 March 2025.
Nearest town: 14.83 miles from Devizes.

Location: westbound between junctions J15 (Swindon) and J16 (Swindon) .
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 08:00 on 21 March 2025 to 18:00 on 21 March 2025.
Nearest town: 14.62 miles from Devizes.

Location: westbound between junctions J14 (Hungerford) and J15 (Swindon) .
Lane Closures : Lane one will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : Expect disruption everyday between 06:00 and 20:00 from 25 March 2025 to 27 March 2025.
Lanes Closed : There will be one of three lanes closed.
Nearest town: 18.48 miles from Devizes.

Location: westbound between junctions J14 (Hungerford) and J15 (Swindon) .
Lane Closures : Lane one will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 06:00 on 20 March 2025 to 20:00 on 20 March 2025.
Lanes Closed : There will be one of three lanes closed.
Nearest town: 18.85 miles from Devizes.

Location: westbound between junctions J14 (Hungerford) and J15 (Swindon) .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : Expect disruption everyday between 20:00 and 06:00 from 21 March 2025 to 23 March 2025.
Lanes Closed : There will be two of three lanes closed.
Nearest town: 18.48 miles from Devizes.

Location: westbound between junctions J14 (Hungerford) and J15 (Swindon) .
Lane Closures : Lane one will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 06:00 on 19 March 2025 to 20:00 on 19 March 2025.
Lanes Closed : There will be one of three lanes closed.
Nearest town: 19.03 miles from Devizes.

Location: westbound between junctions J14 (Hungerford) and J15 (Swindon) .
Lane Closures : Lane one will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 06:00 on 18 March 2025 to 20:00 on 18 March 2025.
Lanes Closed : There will be one of three lanes closed.
Nearest town: 18.92 miles from Devizes.

Location: eastbound entry slip at junction J15 (Swindon) .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : Expect disruption everyday between 21:00 and 06:00 from 15 March 2025 to 17 March 2025.
Schedule : Expect disruption everyday between 21:00 and 06:00 from 7 April 2025 to 12 April 2025.
Schedule : Expect disruption everyday between 21:00 and 06:00 from 14 April 2025 to 17 April 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 16.59 miles from Devizes.

Location: westbound exit slip at junction J15 (Swindon) .
Due to: Roadworks.
Period : expect disruption until 06:00 on 15 March 2025.
Lanes Closed : All lanes are closed.
Nearest town: 16.66 miles from Devizes.

Location: eastbound between junctions J16 (Swindon) and J14 (Hungerford) .
Lane Closures : Lanes 1, 2 and 3 will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : Expect disruption everyday between 21:00 and 06:00 from 15 March 2025 to 17 March 2025.
Schedule : Expect disruption everyday between 21:00 and 06:00 from 7 April 2025 to 12 April 2025.
Schedule : Expect disruption everyday between 21:00 and 06:00 from 14 April 2025 to 17 April 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 16.34 miles from Devizes.

Location: eastbound at junction J16 (Swindon) .
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 09:00 on 19 March 2025 to 16:00 on 19 March 2025.
Nearest town: 14.63 miles from Devizes.

Location: westbound between junctions J17 (Chippenham) and J18 (Bath) .
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 09:00 on 19 March 2025 to 16:00 on 19 March 2025.
Nearest town: 14.77 miles from Devizes.

Location: westbound entry slip at junction J15 (Swindon) .
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 09:00 on 20 March 2025 to 16:00 on 20 March 2025.
Nearest town: 16.47 miles from Devizes.

Location: northbound exit slip to the A420 .
Lane Closures : Lane one will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 09:00 on 20 March 2025 to 15:00 on 20 March 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 18.81 miles from Devizes.

Location: northbound between the junctions with the A30 West and the A303 .
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 08:00 on 17 March 2025 to 17:00 on 28 March 2025.
Nearest town: 15.45 miles from Devizes.

Location: southbound between the junctions with the A303 and the A30 West.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 08:00 on 17 March 2025 to 17:00 on 28 March 2025.
Nearest town: 15.44 miles from Devizes.

Location: eastbound between junctions J18 (Bath) and J17 (Chippenham) .
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 08:00 on 19 March 2025 to 18:00 on 19 March 2025.
Nearest town: 13.22 miles from Devizes.

Location: westbound between the junctions with the A345 and the A360 .
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 21:00 on 18 March 2025 to 06:00 on 19 March 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 14.79 miles from Devizes.

Location: westbound between the junctions with the A338 and the A345 .
Lane Closures : Lane two will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 21:00 on 18 March 2025 to 06:00 on 19 March 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 14.92 miles from Devizes.

Location: northbound between the junctions with the A303 and the A350 South.
Due to: Roadworks are planned.
Status : Pending.
Schedule : Expect disruption everyday between 19:00 and 06:00 from 18 March 2025 to 20 March 2025.
Nearest town: 12.72 miles from Devizes.

Location: southbound between the junctions with the A350 South and the A303 .
Due to: Roadworks are planned.
Status : Pending.
Schedule : Expect disruption everyday between 19:00 and 06:00 from 18 March 2025 to 20 March 2025.
Nearest town: 12.69 miles from Devizes.

Location: northbound between the junctions with the A303 and the A350 South.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 10:00 on 18 March 2025 to 14:00 on 18 March 2025.
Nearest town: 13.69 miles from Devizes.

Location: southbound between the junctions with the A350 South and the A303 .
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 10:00 on 18 March 2025 to 14:00 on 18 March 2025.
Nearest town: 13.67 miles from Devizes.

Location: southbound between the M4 and the junction with the A420 .
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 20:00 on 17 March 2025 to 06:00 on 18 March 2025.
Nearest town: 18.9 miles from Devizes.

Location: northbound between the A420 and the junction with the M4 .
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 20:00 on 17 March 2025 to 06:00 on 18 March 2025.
Nearest town: 18.1 miles from Devizes.

Location: westbound between junctions J16 (Swindon) and J17 (Chippenham) .
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 08:00 on 18 March 2025 to 18:00 on 18 March 2025.
Nearest town: 12.37 miles from Devizes.

Location: eastbound between junctions J17 (Chippenham) and J16 (Swindon) .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : Expect disruption everyday between 20:00 and 06:00 from 17 March 2025 to 19 March 2025.
Lanes Closed : There will be two of three lanes closed.
Nearest town: 13.26 miles from Devizes.

Location: westbound between junctions J16 (Swindon) and J17 (Chippenham) .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : Expect disruption everyday between 20:00 and 06:00 from 17 March 2025 to 19 March 2025.
Lanes Closed : There will be two of three lanes closed.
Nearest town: 14.85 miles from Devizes.

Location: southbound between the junctions with the M4 and the A420 .
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 20:00 on 17 March 2025 to 06:00 on 18 March 2025.
Nearest town: 18.8 miles from Devizes.

Location: northbound between the junctions with the A420 and the M4 .
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 20:00 on 17 March 2025 to 06:00 on 18 March 2025.
Nearest town: 18.5 miles from Devizes.

Location: eastbound between junctions J16 (Swindon) and J15 (Swindon) .
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 08:00 on 17 March 2025 to 18:00 on 17 March 2025.
Nearest town: 16.03 miles from Devizes.

Location: eastbound between the A345 and the junction with the A338 .
Lane Closures : Lane one will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : Expect disruption everyday between 08:00 and 18:00 from 17 March 2025 to 20 March 2025.
Schedule : Expect disruption everyday between 08:00 and 18:00 from 24 March 2025 to 27 March 2025.
Schedule : Expect disruption everyday between 08:00 and 18:00 from 31 March 2025 to 3 April 2025.
Schedule : Expect disruption everyday between 08:00 and 18:00 from 7 April 2025 to 10 April 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 15.79 miles from Devizes.

Location: eastbound between junctions J16 (Swindon) and J15 (Swindon) .
Due to: Roadworks are planned.
Status : Pending.
Schedule : Expect disruption everyday between 09:00 and 16:00 from 17 March 2025 to 19 March 2025.
Nearest town: 15.49 miles from Devizes.

Location: westbound between junctions J17 (Chippenham) and J18 (Bath) .
Lane Closures : Lane three is closed.
Due to: Roadside Drains Works.
Period : expect disruption until 06:00 on 15 March 2025.
Lanes Closed : There is one of three lanes closed.
Nearest town: 17.3 miles from Devizes.

Location: eastbound between junctions J18 (Bath) and J17 (Chippenham) .
Lane Closures : Lane three is closed.
Due to: Roadside Drains Works.
Period : expect disruption until 06:00 on 15 March 2025.
Lanes Closed : There is one of three lanes closed.
Nearest town: 17.43 miles from Devizes.
