Location: eastbound between junctions J16 (Swindon) and J14 (Hungerford) .
Due to: Roadworks scheme.
Period : from 21:00 on 15 March 2025 to 06:00 on 17 April 2025.
Nearest town: 16.85 miles from Conock.

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: 17.52 miles from Conock.

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: 17.6 miles from Conock.

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: 12.44 miles from Conock.

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: 16.41 miles from Conock.

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: 16.28 miles from Conock.

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: 16.9 miles from Conock.

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: 17.04 miles from Conock.

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: 17.04 miles from Conock.

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: 16.12 miles from Conock.

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: 16.43 miles from Conock.

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: 16.12 miles from Conock.

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: 16.6 miles from Conock.

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: 17.79 miles from Conock.

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: 14 miles from Conock.

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: 14.05 miles from Conock.

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: 16.78 miles from Conock.

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: 16.25 miles from Conock.

Location: westbound.
Due to: Roadworks are planned.
Status : Pending.
Schedule : Expect disruption everyday between 21:00 and 06:00 from 17 March 2025 to 21 March 2025.
Schedule : Expect disruption everyday between 21:00 and 06:00 from 24 March 2025 to 28 March 2025.
Schedule : From 21:00 on 31 March 2025 to 06:00 on 1 April 2025.
Schedule : Expect disruption everyday between 21:00 and 06:00 from 3 April 2025 to 5 April 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 19.34 miles from Conock.

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: 18.22 miles from Conock.

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: 18.49 miles from Conock.

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: 18.22 miles from Conock.

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: 18.61 miles from Conock.

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: 18.54 miles from Conock.

Location: eastbound entry slip at junction J15 (Swindon) .
Due to: Roadworks.
Period : expect disruption until 06:00 on 17 March 2025.
Lanes Closed : All lanes are closed.
Nearest town: 17.01 miles from Conock.

Location: eastbound.
Due to: Roadworks.
Period : expect disruption until 06:00 on 17 March 2025.
Lanes Closed : All lanes are closed.
Nearest town: 19.52 miles from Conock.

Location: westbound exit 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 17 March 2025 to 21 March 2025.
Schedule : Expect disruption everyday between 21:00 and 06:00 from 24 March 2025 to 28 March 2025.
Schedule : From 21:00 on 31 March 2025 to 06:00 on 1 April 2025.
Schedule : Expect disruption everyday between 21:00 and 06:00 from 3 April 2025 to 5 April 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 17.04 miles from Conock.

Location: westbound exit slip at Membury Services.
Due to: Roadworks are planned.
Status : Pending.
Schedule : Expect disruption everyday between 21:00 and 06:00 from 17 March 2025 to 21 March 2025.
Schedule : Expect disruption everyday between 21:00 and 06:00 from 24 March 2025 to 28 March 2025.
Schedule : From 21:00 on 31 March 2025 to 06:00 on 1 April 2025.
Schedule : Expect disruption everyday between 21:00 and 06:00 from 3 April 2025 to 5 April 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 19.47 miles from Conock.

Location: eastbound exit slip at Membury Services.
Due to: Roadworks.
Period : expect disruption until 06:00 on 17 March 2025.
Lanes Closed : All lanes are closed.
Nearest town: 19.31 miles from Conock.

Location: eastbound between junctions J16 (Swindon) and J14 (Hungerford) .
Due to: Roadworks.
Period : expect disruption until 06:00 on 17 March 2025.
Lanes Closed : All lanes are closed.
Nearest town: 16.85 miles from Conock.

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: 16.41 miles from Conock.

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: 18.68 miles from Conock.

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: 16.9 miles from Conock.

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: 19.65 miles from Conock.

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: 12.46 miles from Conock.

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: 12.46 miles from Conock.

Location: northbound between the junctions with the A27 and the A338 .
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 09:30 on 19 March 2025 to 15:00 on 19 March 2025.
Nearest town: 18.67 miles from Conock.

Location: southbound between the junctions with the A338 and the A27 .
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 09:30 on 19 March 2025 to 15:00 on 19 March 2025.
Nearest town: 18.6 miles from Conock.

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: 17.03 miles from Conock.

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: 10.98 miles from Conock.

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: 11.08 miles from Conock.

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: 11.87 miles from Conock.

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: 11.86 miles from Conock.

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: 12.22 miles from Conock.

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: 12.23 miles from Conock.

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: 16.02 miles from Conock.

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: 16.12 miles from Conock.

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: 16.84 miles from Conock.

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: 16.69 miles from Conock.

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: 11.89 miles from Conock.

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: 16.6 miles from Conock.
