Location: northbound between the junctions with the A44 and the M40 .
Due to: Congestion.
Normal traffic conditions are expected between 16:45 and 17:00 on 24 July 2025.
Delay : There are currently delays of 10 minutes against expected traffic.
Nearest town: 17.35 miles from Holwell.

Location: northbound between the junctions with the A4311 and the A417 .
Due to: Congestion.
Normal traffic conditions are expected between 16:45 and 17:00 on 24 July 2025.
Delay : There are currently delays of 20 minutes against expected traffic.
Nearest town: 11.88 miles from Holwell.

Location: southbound between the junctions with the A436 and the A419 .
Due to: Congestion.
Normal traffic conditions are expected between 16:45 and 17:00 on 24 July 2025.
Delay : There are currently delays of 30 minutes against expected traffic.
Nearest town: 12.83 miles from Holwell.

Location: northbound between the junctions with the A44 and the M40 .
Due to: Congestion.
Normal traffic conditions are expected between 15:45 and 16:00 on 24 July 2025.
Delay : There are currently delays of 10 minutes against expected traffic.
Nearest town: 17.35 miles from Holwell.

Location: northbound between the A44 and the junction with the M40 .
Due to: Congestion.
Normal traffic conditions are expected between 15:15 and 15:30 on 24 July 2025.
Delay : There are currently delays of 10 minutes against expected traffic.
Nearest town: 17.95 miles from Holwell.

Location: northbound at the junction with the A420 .
Due to: Congestion.
Normal traffic conditions are expected between 13:15 and 13:30 on 24 July 2025.
Delay : There are currently delays of 10 minutes against expected traffic.
Nearest town: 13.52 miles from Holwell.

Location: northbound at the junction with the A420 .
Due to: Congestion.
Normal traffic conditions are expected between 12:15 and 12:30 on 24 July 2025.
Delay : There are currently delays of 10 minutes against expected traffic.
Nearest town: 15.46 miles from Holwell.

Location: northbound at the junction with the A420 .
Due to: Congestion.
Normal traffic conditions are expected between 11:45 and 12:00 on 24 July 2025.
Delay : There are currently delays of 10 minutes against expected traffic.
Nearest town: 13.52 miles from Holwell.

Location: northbound at the junction with the A420 .
Due to: Congestion.
Normal traffic conditions are expected between 11:15 and 11:30 on 24 July 2025.
Delay : There are currently delays of 10 minutes against expected traffic.
Nearest town: 13.52 miles from Holwell.

Location: southbound between the A4183 south of Kennington and the junction with the A4130 .
Due to: Roadworks are planned.
Status : Pending.
Schedule : Expect disruption everyday between 21:00 and 06:00 from 24 July 2025 to 27 July 2025.
Schedule : Expect disruption everyday between 21:00 and 06:00 from 28 July 2025 to 3 August 2025.
Schedule : Expect disruption everyday between 21:00 and 06:00 from 4 August 2025 to 10 August 2025.
Schedule : Expect disruption everyday between 21:00 and 06:00 from 11 August 2025 to 17 August 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 17.85 miles from Holwell.

Location: eastbound between junctions J15 (Swindon) and J14 (Hungerford) .
Due to: Roadworks scheme is planned.
Status : Pending.
Schedule : From 20:00 on 24 July 2025 to 06:00 on 31 July 2025.
Nearest town: 17.47 miles from Holwell.

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 18:00 on 31 July 2026.
Nearest town: 18.97 miles from Holwell.

Location: southbound between the A423 north of Kennington and the junction with the A4130 .
Due to: Roadworks scheme.
Period : from 20:12 on 15 July 2025 to 06:00 on 27 September 2025.
Nearest town: 17.7 miles from Holwell.

Location: northbound between the A436 and the junction with the A46 .
Due to: Roadworks scheme.
Period : from 09:14 on 3 February 2025 to 06:00 on 31 October 2025.
Nearest town: 19.1 miles from Holwell.

Location: northbound between the junctions with the A436 and the A46 .
Lane Closures : Lane one is closed.
Due to: Roadworks.
Period : expect disruption until 06:00 on 31 October 2025.
Lanes Closed : There is one of two lanes closed.
Nearest town: 19.98 miles from Holwell.

Location: northbound between the junctions with the A436 and the A46 .
Due to: Roadworks.
Period : expect disruption until 06:00 on 31 October 2025.
Nearest town: 19.1 miles from Holwell.

Location: southbound between the junctions with the A46 and the A436 .
Due to: Roadworks.
Period : expect disruption until 06:00 on 31 October 2025.
Nearest town: 19.88 miles from Holwell.

Location: northbound between the A419 and the junction with the A436 .
Due to: Roadworks scheme.
Period : from 17:01 on 2 July 2024 to 06:00 on 17 April 2026.
Nearest town: 17.86 miles from Holwell.

Location: northbound between the junctions with the A419 and the A436 .
Due to: Roadworks.
Period : expect disruption until 06:00 on 17 April 2026.
Nearest town: 17.88 miles from Holwell.

Location: northbound between the junctions with the A419 and the A436 .
Lane Closures : Lane one is closed.
Due to: Roadworks.
Period : expect disruption until 06:00 on 17 April 2026.
Lanes Closed : There is one of two lanes closed.
Nearest town: 17.86 miles from Holwell.

Location: southbound between the A436 and the junction with the A419 .
Due to: Roadworks.
Period : expect disruption until 06:00 on 17 April 2026.
Nearest town: 17.97 miles from Holwell.

Location: southbound between the A436 and the junction with the A419 .
Due to: Roadworks scheme.
Period : from 17:01 on 2 July 2024 to 06:00 on 17 April 2026.
Nearest town: 17.97 miles from Holwell.

Location: westbound between junctions J15 (Swindon) and J17 (Chippenham) .
Lane Closures : Lane one will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 21:00 on 28 July 2025 to 06:00 on 29 July 2025.
Lanes Closed : There will be one of three lanes closed.
Nearest town: 17.25 miles from Holwell.

Location: eastbound between junctions J15 (Swindon) and J14 (Hungerford) .
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 09:00 on 28 July 2025 to 16:00 on 28 July 2025.
Nearest town: 19.84 miles from Holwell.

Location: southbound between the A417 and the junction with the A361 .
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 21:30 on 25 July 2025 to 06:00 on 28 July 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 12.45 miles from Holwell.

Location: southbound between the A436 and the junction with the A419 .
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 21:30 on 25 July 2025 to 06:00 on 28 July 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 19.07 miles from Holwell.

Location: northbound between the A419 and the junction with the A436 .
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 21:30 on 25 July 2025 to 06:00 on 28 July 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 17.91 miles from Holwell.

Location: southbound between the A436 and the junction with the A419 .
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 21:00 on 25 July 2025 to 06:00 on 28 July 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 19.07 miles from Holwell.

Location: northbound between the A4311 and the junction with the A417 .
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 21:00 on 25 July 2025 to 06:00 on 28 July 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 12.28 miles from Holwell.

Location: northbound between the A419 and the junction with the A436 .
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 21:00 on 25 July 2025 to 06:00 on 28 July 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 12.49 miles from Holwell.

Location: northbound between the A4311 and the junction with the A417 .
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 20:00 on 25 July 2025 to 06:00 on 28 July 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 12.34 miles from Holwell.

Location: northbound between the A361 and the junction with the A417 .
Due to: Road repairs are planned.
Status : Pending.
Schedule : From 20:00 on 24 July 2025 to 06:00 on 25 July 2025.
Schedule : Expect disruption everyday between 20:00 and 06:00 from 28 July 2025 to 2 August 2025.
Schedule : From 20:00 on 4 August 2025 to 06:00 on 5 August 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 12.42 miles from Holwell.

Location: southbound between the A423 north of Kennington and the junction with the A4130 .
Due to: Roadworks are planned.
Status : Pending.
Schedule : Expect disruption everyday between 21:00 and 06:00 from 11 September 2025 to 13 September 2025.
Schedule : Expect disruption everyday between 21:00 and 06:00 from 15 September 2025 to 20 September 2025.
Schedule : Expect disruption everyday between 21:00 and 06:00 from 22 September 2025 to 27 September 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 17.7 miles from Holwell.

Location: southbound exit slip to the A415 .
Due to: Roadworks are planned.
Status : Pending.
Schedule : Expect disruption everyday between 21:00 and 06:00 from 24 July 2025 to 27 July 2025.
Schedule : Expect disruption everyday between 21:00 and 06:00 from 28 July 2025 to 3 August 2025.
Schedule : Expect disruption everyday between 21:00 and 06:00 from 4 August 2025 to 10 August 2025.
Schedule : Expect disruption everyday between 21:00 and 06:00 from 11 August 2025 to 17 August 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 16.65 miles from Holwell.

Location: southbound exit slip to the A415 .
Due to: Roadworks are planned.
Status : Pending.
Schedule : Expect disruption everyday between 21:00 and 06:00 from 11 September 2025 to 13 September 2025.
Schedule : Expect disruption everyday between 21:00 and 06:00 from 15 September 2025 to 20 September 2025.
Schedule : Expect disruption everyday between 21:00 and 06:00 from 22 September 2025 to 27 September 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 16.65 miles from Holwell.

Location: southbound exit slip to the A4183 south of Kennington.
Due to: Roadworks are planned.
Status : Pending.
Schedule : Expect disruption everyday between 21:00 and 06:00 from 11 September 2025 to 13 September 2025.
Schedule : Expect disruption everyday between 21:00 and 06:00 from 15 September 2025 to 20 September 2025.
Schedule : Expect disruption everyday between 21:00 and 06:00 from 22 September 2025 to 27 September 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 17.85 miles from Holwell.

Location: southbound between the A420 and the junction with the A423 north of Kennington.
Due to: Roadworks are planned.
Status : Pending.
Schedule : Expect disruption everyday between 21:00 and 06:00 from 11 September 2025 to 13 September 2025.
Schedule : Expect disruption everyday between 21:00 and 06:00 from 15 September 2025 to 20 September 2025.
Schedule : Expect disruption everyday between 21:00 and 06:00 from 22 September 2025 to 27 September 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 17.41 miles from Holwell.

Location: eastbound between junctions J15 (Swindon) and J14 (Hungerford) .
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 24 July 2025 to 26 July 2025.
Lanes Closed : There will be two of three lanes closed.
Nearest town: 17.47 miles from Holwell.

Location: eastbound between junctions J15 (Swindon) and J14 (Hungerford) .
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 28 July 2025 to 31 July 2025.
Lanes Closed : There will be two of three lanes closed.
Nearest town: 18.45 miles from Holwell.

Location: southbound entry slip from the A4130 .
Due to: Roadworks are planned.
Status : Pending.
Schedule : Expect disruption everyday between 21:00 and 06:00 from 28 September 2025 to 30 September 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 18.68 miles from Holwell.

Location: southbound between the A415 and the junction with the M4 .
Due to: Roadworks scheme is planned.
Status : Pending.
Schedule : From 21:00 on 28 September 2025 to 06:00 on 30 September 2025.
Nearest town: 18.42 miles from Holwell.

Location: southbound between the A415 and the junction with the M4 .
Due to: Roadworks are planned.
Status : Pending.
Schedule : Expect disruption everyday between 21:00 and 06:00 from 28 September 2025 to 30 September 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 18.42 miles from Holwell.
