Location: southbound between the A423 north of Kennington and the junction with the A415 .
Due to: Roadworks.
Period : from 20:14 on 24 July 2025 to 06:00 on 25 July 2025.
Lanes Closed : All lanes are closed.
Nearest town: 15.19 miles from Alvescot.

Location: northbound between the A4311 and the junction with the A417 .
Due to: Roadworks.
Period : from 19:57 on 24 July 2025 to 06:00 on 25 July 2025.
Lanes Closed : All lanes are closed.
Nearest town: 11.58 miles from Alvescot.

Location: southbound between the A4185 and the junction with the M4 .
Lane Closures : Lane one will be closed.
Due to: Barrier repairs are planned.
Status : Pending.
Schedule : From 20:00 on 25 July 2025 to 06:00 on 26 July 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 17.75 miles from Alvescot.

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: 14.55 miles from Alvescot.

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: 14.3 miles from Alvescot.

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: 14.6 miles from Alvescot.

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: 11.62 miles from Alvescot.

Location: eastbound between junctions J15 (Swindon) and J14 (Hungerford) .
Lane Closures : Lanes 1 and 2 are closed.
Due to: Roadworks.
Period : expect disruption until 06:00 on 26 July 2025.
Lanes Closed : There are two of three lanes closed.
Nearest town: 15.21 miles from Alvescot.

Location: eastbound between junctions J15 (Swindon) and J14 (Hungerford) .
Due to: Roadworks scheme.
Period : from 20:10 on 24 July 2025 to 06:00 on 31 July 2025.
Nearest town: 15.21 miles from Alvescot.

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: 18.95 miles from Alvescot.

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: 15.1 miles from Alvescot.

Location: northbound entry slip from the A4130 .
Due to: Barrier repairs are planned.
Status : Pending.
Schedule : From 21:00 on 31 July 2025 to 06:00 on 1 August 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 15.36 miles from Alvescot.

Location: northbound between the A4130 and the junction with the A415 .
Lane Closures : Lane one will be closed.
Due to: Barrier repairs are planned.
Status : Pending.
Schedule : From 21:00 on 31 July 2025 to 06:00 on 1 August 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 15.41 miles from Alvescot.

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 31 July 2025 to 2 August 2025.
Schedule : Expect disruption everyday between 20:00 and 06:00 from 4 August 2025 to 9 August 2025.
Schedule : Expect disruption everyday between 20:00 and 06:00 from 11 August 2025 to 13 August 2025.
Lanes Closed : There will be two of three lanes closed.
Nearest town: 16.68 miles from Alvescot.

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: 16.62 miles from Alvescot.

Location: southbound exit slip at junction J9 (Bicester) .
Lane Closures : Lane one will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : Expect disruption everyday between 21:00 and 05:00 from 28 July 2025 to 2 August 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 19.98 miles from Alvescot.

Location: southbound between the M40 and the junction with the A44 .
Lane Closures : Lane one 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 2 August 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 19.5 miles from Alvescot.

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 20:00 on 28 July 2025 to 06:00 on 29 July 2025.
Lanes Closed : There will be one of three lanes closed.
Nearest town: 18.56 miles from Alvescot.

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: 17.23 miles from Alvescot.

Location: northbound between the A361 and the junction with the A417 .
Due to: Road repairs.
Period : expect disruption until 06:00 on 25 July 2025.
Lanes Closed : All lanes are closed.
Nearest town: 11.63 miles from Alvescot.

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 25 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: 15.03 miles from Alvescot.

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: 15.1 miles from Alvescot.

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 25 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: 13.61 miles from Alvescot.

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: 13.61 miles from Alvescot.

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: 15.03 miles from Alvescot.

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: 14.84 miles from Alvescot.

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: 15.93 miles from Alvescot.

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: 15.44 miles from Alvescot.

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: 15.19 miles from Alvescot.

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: 15.19 miles from Alvescot.

Location: southbound exit slip to the A4185 .
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: 17.42 miles from Alvescot.
