Location: northbound at the junction with the A420 .
Due to: Congestion.
Normal traffic conditions are expected between 15:15 and 15:30 on 23 May 2025.
Delay : There are currently delays of 10 minutes against expected traffic.
Nearest town: 3.16 miles from Cumnor.

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 23 May 2025.
Delay : There are currently delays of 10 minutes against expected traffic.
Nearest town: 5.99 miles from Cumnor.

Location: northbound between the junctions with the A44 and the M40 .
Due to: Congestion.
Normal traffic conditions are expected between 15:30 and 15:45 on 23 May 2025.
Delay : There are currently delays of 10 minutes against expected traffic.
Nearest town: 11.32 miles from Cumnor.

Location: northbound at the junction with the A423 north of Kennington.
Due to: Congestion.
Normal traffic conditions are expected between 15:30 and 15:45 on 23 May 2025.
Delay : There are currently delays of 10 minutes against expected traffic.
Nearest town: 3.28 miles from Cumnor.

Location: northbound entry slip at junction J9 (Bicester) .
Due to: Congestion.
Normal traffic conditions are expected between 15:00 and 15:15 on 23 May 2025.
Delay : There are currently delays of 10 minutes against expected traffic.
Nearest town: 12.09 miles from Cumnor.

Location: northbound at junction J9 (Bicester) .
Due to: Congestion.
Normal traffic conditions are expected between 15:15 and 15:30 on 23 May 2025.
Delay : There are currently delays of 10 minutes against expected traffic.
Nearest town: 12 miles from Cumnor.

Location: northbound between the junctions with the A44 and the M40 .
Due to: Congestion.
Normal traffic conditions are expected between 15:00 and 15:15 on 23 May 2025.
Delay : There are currently delays of 10 minutes against expected traffic.
Nearest town: 11.32 miles from Cumnor.

Location: southbound between the junctions with the M40 and the A44 .
Due to: Congestion.
Normal traffic conditions are expected between 14:30 and 14:45 on 23 May 2025.
Delay : There are currently delays of 10 minutes against expected traffic.
Nearest town: 7.18 miles from Cumnor.

Location: northbound between the junctions with the A415 and the A423 .
Due to: Congestion.
Normal traffic conditions are expected between 15:15 and 15:30 on 23 May 2025.
Delay : There are currently delays of 10 minutes against expected traffic.
Nearest town: 3.28 miles from Cumnor.

Location: northbound between the junctions with the A44 and the M40 .
Due to: Congestion.
Normal traffic conditions are expected between 15:00 and 15:15 on 23 May 2025.
Delay : There are currently delays of 10 minutes against expected traffic.
Nearest town: 7.18 miles from Cumnor.

Location: northbound between the junctions with the A44 and the M40 .
Due to: Congestion.
Normal traffic conditions are expected between 14:00 and 14:15 on 23 May 2025.
Delay : There are currently delays of 10 minutes against expected traffic.
Nearest town: 7.18 miles from Cumnor.

Location: northbound at the junction with the A423 north of Kennington.
Due to: Congestion.
Normal traffic conditions are expected between 14:15 and 14:30 on 23 May 2025.
Delay : There are currently delays of 10 minutes against expected traffic.
Nearest town: 3.28 miles from Cumnor.

Location: southbound exit slip at junction J10 (Northampton) .
Due to: Congestion.
Normal traffic conditions are expected between 13:45 and 14:00 on 23 May 2025.
Nearest town: 17.18 miles from Cumnor.

Location: northbound between the junctions with the A44 and the M40 .
Due to: Congestion.
Normal traffic conditions are expected between 13:45 and 14:00 on 23 May 2025.
Delay : There are currently delays of 10 minutes against expected traffic.
Nearest town: 7.18 miles from Cumnor.

Location: northbound at the junction with the A423 north of Kennington.
Due to: Congestion.
Normal traffic conditions are expected between 13:30 and 13:45 on 23 May 2025.
Delay : There are currently delays of 10 minutes against expected traffic.
Nearest town: 3.28 miles from Cumnor.

Location: southbound exit slip at junction J10 (Northampton) .
Due to: Congestion.
Normal traffic conditions are expected between 13:00 and 13:15 on 23 May 2025.
Delay : There are currently delays of 10 minutes against expected traffic.
Nearest town: 17.18 miles from Cumnor.

Location: northbound between the junctions with the A44 and the M40 .
Due to: Congestion.
Normal traffic conditions are expected between 13:00 and 13:15 on 23 May 2025.
Delay : There are currently delays of 10 minutes against expected traffic.
Nearest town: 7.18 miles from Cumnor.

Location: southbound exit slip at junction J9 (Bicester) .
Due to: Congestion.
Normal traffic conditions are expected between 12:30 and 12:45 on 23 May 2025.
Delay : There are currently delays of 10 minutes against expected traffic.
Nearest town: 12.12 miles from Cumnor.

Location: northbound between the junctions with the M40 and the A421 .
Due to: Roadworks scheme.
Period : from 21:30 on 21 May 2025 to 06:00 on 13 June 2025.
Nearest town: 17.17 miles from Cumnor.

Location: southbound between junctions J11 (Banbury) and J10 (Northampton) .
Due to: Roadworks scheme.
Period : from 21:30 on 21 May 2025 to 06:00 on 13 June 2025.
Nearest town: 17.65 miles from Cumnor.

Location: southbound between the A423 north of Kennington and the junction with the A415 .
Lane Closures : Lane one will be closed.
Due to: Road repairs are planned.
Status : Pending.
Schedule : Expect disruption everyday between 20:00 and 06:00 from 2 June 2025 to 5 June 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 3.29 miles from Cumnor.

Location: northbound between the junctions with the A415 and the A4183 south of Kennington.
Lane Closures : Lane one will be closed.
Due to: Road repairs are planned.
Status : Pending.
Schedule : Expect disruption everyday between 20:00 and 06:00 from 9 June 2025 to 11 June 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 2.64 miles from Cumnor.

Location: southbound between junctions J11 (Banbury) and J10 (Northampton) .
Due to: Roadside equipment maintenance is planned.
Status : Pending.
Schedule : From 09:30 on 30 May 2025 to 15:30 on 30 May 2025.
Nearest town: 17.72 miles from Cumnor.

Location: northbound between junctions J8A (Thame) and J9 (Bicester) .
Lane Closures : Lanes 2 and 3 will be closed.
Due to: Roadside drains works are planned.
Status : Pending.
Schedule : From 22:15 on 29 May 2025 to 06:00 on 30 May 2025.
Lanes Closed : There will be two of three lanes closed.
Nearest town: 11.83 miles from Cumnor.

Location: southbound between junctions J8A (Thame) and J5 (High Wycombe) .
Lane Closures : Lanes 2 and 3 will be closed.
Due to: Roadside drains works are planned.
Status : Pending.
Schedule : From 22:15 on 29 May 2025 to 06:00 on 30 May 2025.
Lanes Closed : There will be two of three lanes closed.
Nearest town: 15.87 miles from Cumnor.

Location: northbound between junctions J4 (High Wycombe) and J6 (Thame) .
Lane Closures : Lanes 2 and 3 will be closed.
Due to: Roadside drains works are planned.
Status : Pending.
Schedule : From 22:00 on 29 May 2025 to 06:00 on 30 May 2025.
Lanes Closed : There will be two of three lanes closed.
Nearest town: 19.49 miles from Cumnor.

Location: southbound between junctions J9 (Bicester) and J8A (Thame) .
Lane Closures : Lanes 2 and 3 will be closed.
Due to: Roadside drains works are planned.
Status : Pending.
Schedule : From 22:15 on 29 May 2025 to 06:00 on 30 May 2025.
Lanes Closed : There will be two of three lanes closed.
Nearest town: 12.07 miles from Cumnor.

Location: southbound between the M40 and the junction with the A44 .
Lane Closures : Lane one will be closed.
Due to: Roadside drains works are planned.
Status : Pending.
Schedule : From 21:30 on 29 May 2025 to 06:00 on 30 May 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 11.45 miles from Cumnor.

Location: northbound between junctions J8A (Thame) and J9 (Bicester) .
Lane Closures : Lanes 2 and 3 will be closed.
Due to: Roadside drains works are planned.
Status : Pending.
Schedule : From 22:15 on 28 May 2025 to 06:00 on 29 May 2025.
Lanes Closed : There will be two of three lanes closed.
Nearest town: 10.55 miles from Cumnor.

Location: southbound between junctions J9 (Bicester) and J8A (Thame) .
Lane Closures : Lanes 2 and 3 will be closed.
Due to: Roadside drains works are planned.
Status : Pending.
Schedule : From 22:15 on 28 May 2025 to 06:00 on 29 May 2025.
Lanes Closed : There will be two of three lanes closed.
Nearest town: 11.85 miles from Cumnor.

Location: northbound exit slip to the A361 .
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 09:00 on 29 May 2025 to 15:00 on 29 May 2025.
Nearest town: 19.86 miles from Cumnor.

Location: northbound entry slip from the A361 .
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 09:00 on 29 May 2025 to 15:00 on 29 May 2025.
Nearest town: 19.87 miles from Cumnor.

Location: northbound between junctions J4 (High Wycombe) and J6 (Thame) .
Lane Closures : Lanes 2 and 3 will be closed.
Due to: Roadside drains works are planned.
Status : Pending.
Schedule : From 22:15 on 28 May 2025 to 06:00 on 29 May 2025.
Lanes Closed : There will be two of three lanes closed.
Nearest town: 19.49 miles from Cumnor.

Location: southbound between junctions J8A (Thame) and J4 (High Wycombe) .
Lane Closures : Lanes 2 and 3 will be closed.
Due to: Roadside drains works are planned.
Status : Pending.
Schedule : From 22:15 on 28 May 2025 to 06:00 on 29 May 2025.
Lanes Closed : There will be two of three lanes closed.
Nearest town: 15.87 miles from Cumnor.

Location: northbound between the M4 and the junction with the A4185 .
Lane Closures : Lane one will be closed.
Due to: Roadside drains works are planned.
Status : Pending.
Schedule : From 21:30 on 28 May 2025 to 06:00 on 29 May 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 15.31 miles from Cumnor.

Location: northbound.
Due to: Roadside drains works are planned.
Status : Pending.
Schedule : From 21:30 on 28 May 2025 to 06:00 on 29 May 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 12.99 miles from Cumnor.

Location: northbound.
Due to: Roadside drains works are planned.
Status : Pending.
Schedule : From 21:30 on 28 May 2025 to 06:00 on 29 May 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 15.19 miles from Cumnor.

Location: northbound.
Due to: Roadside drains works are planned.
Status : Pending.
Schedule : From 21:30 on 28 May 2025 to 06:00 on 29 May 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 13.07 miles from Cumnor.

Location: northbound.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 21:00 on 28 May 2025 to 06:00 on 29 May 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 10.68 miles from Cumnor.

Location: northbound.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 21:00 on 28 May 2025 to 06:00 on 29 May 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 10.71 miles from Cumnor.

Location: southbound between the A421 and the junction with the M40 .
Lane Closures : Lane one will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : Expect disruption everyday between 21:30 and 06:00 from 31 May 2025 to 7 June 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 17.88 miles from Cumnor.

Location: northbound between the junctions with the M40 and the A421 .
Lane Closures : Lane one will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : Expect disruption everyday between 21:30 and 06:00 from 27 May 2025 to 31 May 2025.
Schedule : Expect disruption everyday between 21:30 and 06:00 from 2 June 2025 to 7 June 2025.
Schedule : Expect disruption everyday between 21:30 and 06:00 from 9 June 2025 to 13 June 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 17.17 miles from Cumnor.

Location: northbound between the junctions with the M40 and the A421 .
Due to: Roadworks are planned.
Status : Pending.
Schedule : Expect disruption everyday between 21:30 and 06:00 from 31 May 2025 to 2 June 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 17.17 miles from Cumnor.

Location: southbound exit slip at junction J10 (Northampton) .
Lane Closures : Lane one will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 21:30 on 22 May 2025 to 06:00 on 23 May 2025.
Schedule : Expect disruption everyday between 21:30 and 06:00 from 27 May 2025 to 7 June 2025.
Schedule : Expect disruption everyday between 21:30 and 06:00 from 9 June 2025 to 13 June 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 17.28 miles from Cumnor.

Location: southbound between junctions J11 (Banbury) and J10 (Northampton) .
Lane Closures : Lane one will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : Expect disruption everyday between 21:30 and 06:00 from 27 May 2025 to 7 June 2025.
Schedule : Expect disruption everyday between 21:30 and 06:00 from 9 June 2025 to 13 June 2025.
Lanes Closed : There will be one of three lanes closed.
Nearest town: 17.65 miles from Cumnor.

Location: southbound at junction J5 (High Wycombe) .
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 09:30 on 28 May 2025 to 15:30 on 28 May 2025.
Nearest town: 18.24 miles from Cumnor.

Location: southbound entry slip at junction J5 (High Wycombe) .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Roadside drains works are planned.
Status : Pending.
Schedule : From 22:15 on 27 May 2025 to 06:00 on 28 May 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 18.45 miles from Cumnor.

Location: southbound between junctions J5 (High Wycombe) and J4 (High Wycombe) .
Lane Closures : Lanes 2 and 3 will be closed.
Due to: Roadside drains works are planned.
Status : Pending.
Schedule : From 22:15 on 27 May 2025 to 06:00 on 28 May 2025.
Lanes Closed : There will be two of three lanes closed.
Nearest town: 18.54 miles from Cumnor.

Location: northbound between junctions J9 (Bicester) and J10 (Northampton) .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Road repairs are planned.
Status : Pending.
Schedule : Expect disruption everyday between 21:00 and 05:00 from 27 May 2025 to 31 May 2025.
Schedule : Expect disruption everyday between 21:00 and 05:00 from 2 June 2025 to 7 June 2025.
Schedule : Expect disruption everyday between 21:00 and 05:00 from 9 June 2025 to 15 June 2025.
Lanes Closed : There will be two of three lanes closed.
Nearest town: 15.83 miles from Cumnor.

Location: southbound between junctions J11 (Banbury) and J10 (Northampton) .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Road repairs are planned.
Status : Pending.
Schedule : Expect disruption everyday between 21:00 and 05:00 from 27 May 2025 to 31 May 2025.
Schedule : Expect disruption everyday between 21:00 and 05:00 from 2 June 2025 to 7 June 2025.
Schedule : Expect disruption everyday between 21:00 and 05:00 from 9 June 2025 to 15 June 2025.
Lanes Closed : There will be two of three lanes closed.
Nearest town: 17.59 miles from Cumnor.

Location: southbound exit slip to the A420 .
Due to: Roadside drains works are planned.
Status : Pending.
Schedule : From 21:30 on 27 May 2025 to 06:00 on 28 May 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 3.31 miles from Cumnor.

Location: southbound between junctions J9 (Bicester) and J8A (Thame) .
Lane Closures : Lane three will be closed.
Due to: Emergency barrier repairs are planned.
Status : Pending.
Schedule : From 22:15 on 26 May 2025 to 06:00 on 27 May 2025.
Lanes Closed : There will be one of three lanes closed.
Nearest town: 11.96 miles from Cumnor.

Location: northbound between junctions J8A (Thame) and J9 (Bicester) .
Lane Closures : Lanes 2 and 3 will be closed.
Due to: Emergency barrier repairs are planned.
Status : Pending.
Schedule : From 22:15 on 26 May 2025 to 06:00 on 27 May 2025.
Lanes Closed : There will be two of three lanes closed.
Nearest town: 11.85 miles from Cumnor.

Location: southbound between the A423 north of Kennington and the junction with the A415 .
Lane Closures : Lane one will be closed.
Due to: Road repairs are planned.
Status : Pending.
Schedule : From 20:00 on 27 May 2025 to 06:00 on 28 May 2025.
Schedule : Expect disruption everyday between 20:00 and 06:00 from 2 June 2025 to 5 June 2025.
Schedule : From 20:00 on 9 June 2025 to 06:00 on 10 June 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 3.29 miles from Cumnor.

Location: southbound between the A423 north of Kennington and the junction with the A415 .
Lane Closures : Lane one will be closed.
Due to: Road repairs are planned.
Status : Pending.
Schedule : Expect disruption everyday between 20:00 and 06:00 from 28 May 2025 to 30 May 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 3.29 miles from Cumnor.

Location: southbound exit slip to the A4183 south of Kennington.
Lane Closures : Lane one will be closed.
Due to: Road repairs are planned.
Status : Pending.
Schedule : Expect disruption everyday between 20:00 and 06:00 from 28 May 2025 to 30 May 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 3.2 miles from Cumnor.

Location: northbound between the junctions with the A415 and the A4183 south of Kennington.
Lane Closures : Lane one will be closed.
Due to: Road repairs are planned.
Status : Pending.
Schedule : From 20:00 on 10 June 2025 to 06:00 on 11 June 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 2.64 miles from Cumnor.

Location: northbound between junctions J9 (Bicester) and J10 (Northampton) .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : Expect disruption everyday between 22:00 and 05:00 from 27 May 2025 to 29 May 2025.
Lanes Closed : There will be two of three lanes closed.
Nearest town: 14.58 miles from Cumnor.

Location: westbound.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 22:00 on 27 May 2025 to 06:00 on 28 May 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 18.84 miles from Cumnor.

Location: westbound between junctions J14 (Hungerford) and J15 (Swindon) .
Due to: Roadworks scheme is planned.
Status : Pending.
Schedule : From 22:00 on 27 May 2025 to 06:00 on 28 May 2025.
Nearest town: 19.36 miles from Cumnor.

Location: westbound exit slip at Membury Services.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 22:00 on 27 May 2025 to 06:00 on 28 May 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 18.87 miles from Cumnor.

Location: westbound between junctions J14 (Hungerford) and J15 (Swindon) .
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 22:00 on 27 May 2025 to 06:00 on 28 May 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 19.36 miles from Cumnor.

Location: westbound at junction J14 (Hungerford) .
Lane Closures : Lanes 1, 2 and 3 will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 22:00 on 27 May 2025 to 06:00 on 28 May 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 19.34 miles from Cumnor.

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: 6.91 miles from Cumnor.

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: 6.67 miles from Cumnor.

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: 6.67 miles from Cumnor.

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: 9.87 miles from Cumnor.

Location: westbound between junctions J12 (Reading) and J13 (Newbury) .
Lane Closures : Lane three will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : Expect disruption everyday between 20:00 and 06:00 from 27 May 2025 to 30 May 2025.
Lanes Closed : There will be one of three lanes closed.
Nearest town: 18.84 miles from Cumnor.

Location: eastbound between junctions J13 (Newbury) and J12 (Reading) .
Lane Closures : Lane three will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : Expect disruption everyday between 20:00 and 06:00 from 27 May 2025 to 30 May 2025.
Lanes Closed : There will be one of three lanes closed.
Nearest town: 18.13 miles from Cumnor.

Location: southbound between the A421 and the junction with the M40 .
Due to: Roadworks scheme is planned.
Status : Pending.
Schedule : From 21:30 on 31 May 2025 to 06:00 on 7 June 2025.
Nearest town: 17.88 miles from Cumnor.
