Location: northbound exit slip at junction J4 (High Wycombe) .
Due to: Congestion.
Normal traffic conditions are expected between 10:00 and 10:15 on 9 November 2025.
Delay : There are currently delays of 10 minutes against expected traffic.
Nearest town: 19.65 miles from Blenheim.

Location: northbound between junctions J4 (High Wycombe) and J5 (High Wycombe) .
Lane Closures : The hard shoulder is closed.
Due to: Roadworks.
Period : expect disruption until 23:59 on 14 November 2025.
Nearest town: 15.9 miles from Blenheim.

Location: northbound between junctions J4 (High Wycombe) and J5 (High Wycombe) .
Lane Closures : Lanes 2 and 3 will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 20:00 on 9 November 2025 to 06:00 on 10 November 2025.
Lanes Closed : There will be two of three lanes closed.
Nearest town: 18.88 miles from Blenheim.

Location: southbound between junctions J5 (High Wycombe) and J4 (High Wycombe) .
Lane Closures : Lanes 2 and 3 will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 20:00 on 9 November 2025 to 06:00 on 10 November 2025.
Lanes Closed : There will be two of three lanes closed.
Nearest town: 16.73 miles from Blenheim.

Location: northbound between junctions J6 (Thame) and J8A (Thame) .
Lane Closures : The hard shoulder is closed.
Due to: Horticultural works.
Period : expect disruption until 23:59 on 12 November 2025.
Nearest town: 10.27 miles from Blenheim.

Location: northbound between junctions J8A (Thame) and J9 (Bicester) .
Lane Closures : The hard shoulder is closed.
Due to: Horticultural works.
Period : expect disruption until 23:59 on 10 November 2025.
Nearest town: 5.61 miles from Blenheim.

Location: northbound between junctions J8A (Thame) and J9 (Bicester) .
Due to: Horticultural works are planned.
Status : Pending.
Schedule : From 07:00 on 16 November 2025 to 23:59 on 18 November 2025.
Nearest town: 7.37 miles from Blenheim.

Location: southbound between the A423 north of Kennington and the junction with the A415 .
Lane Closures : Lane two will be closed.
Due to: Roadside drains works are planned.
Status : Pending.
Schedule : From 20:30 on 14 November 2025 to 06:00 on 15 November 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 3.78 miles from Blenheim.

Location: northbound between the A415 and the junction with the A423 .
Lane Closures : Lane two will be closed.
Due to: Roadside drains works are planned.
Status : Pending.
Schedule : From 20:30 on 14 November 2025 to 06:00 on 15 November 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 6.84 miles from Blenheim.

Location: northbound between junctions J8A (Thame) and J9 (Bicester) .
Lane Closures : Lanes 2 and 3 will be closed.
Due to: Barrier repairs are planned.
Status : Pending.
Schedule : From 22:15 on 11 November 2025 to 06:00 on 12 November 2025.
Lanes Closed : There will be two of three lanes closed.
Nearest town: 5.61 miles from Blenheim.

Location: southbound between junctions J9 (Bicester) and J8A (Thame) .
Lane Closures : Lane three will be closed.
Due to: Barrier repairs are planned.
Status : Pending.
Schedule : From 22:15 on 11 November 2025 to 06:00 on 12 November 2025.
Lanes Closed : There will be one of three lanes closed.
Nearest town: 6.83 miles from Blenheim.

Location: northbound between junctions J8A (Thame) and J9 (Bicester) .
Due to: Barrier repairs are planned.
Status : Pending.
Schedule : From 09:30 on 14 November 2025 to 15:30 on 14 November 2025.
Nearest town: 3.24 miles from Blenheim.

Location: southbound between the A4183 south of Kennington and the junction with the A4130 .
Lane Closures : Lane two will be closed.
Due to: Roadside drains works are planned.
Status : Pending.
Schedule : From 20:30 on 13 November 2025 to 06:00 on 14 November 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 5.92 miles from Blenheim.

Location: northbound between the A4130 and the junction with the A4183 south of Kennington.
Lane Closures : Lane two will be closed.
Due to: Roadside drains works are planned.
Status : Pending.
Schedule : From 20:30 on 13 November 2025 to 06:00 on 14 November 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 8.37 miles from Blenheim.

Location: northbound between the junctions with the M4 and the A4185 .
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 13 November 2025 to 15 November 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 19.46 miles from Blenheim.

Location: northbound between junctions J6 (Thame) and J8A (Thame) .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Roadside drains works are planned.
Status : Pending.
Schedule : From 22:15 on 12 November 2025 to 06:00 on 13 November 2025.
Lanes Closed : There will be two of three lanes closed.
Nearest town: 9.61 miles from Blenheim.

Location: northbound between the junctions with the A420 and the A44 .
Lane Closures : Lane two will be closed.
Due to: Barrier repairs are planned.
Status : Pending.
Schedule : From 20:00 on 11 November 2025 to 06:00 on 12 November 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 6.1 miles from Blenheim.

Location: southbound between the junctions with the A44 and the A420 .
Lane Closures : Lane two will be closed.
Due to: Barrier repairs are planned.
Status : Pending.
Schedule : From 20:00 on 11 November 2025 to 06:00 on 12 November 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 6.02 miles from Blenheim.

Location: northbound between junctions J8A (Thame) and J9 (Bicester) .
Due to: Horticultural works are planned.
Status : Pending.
Schedule : From 07:00 on 12 November 2025 to 23:59 on 14 November 2025.
Nearest town: 6.67 miles from Blenheim.

Location: southbound between the junctions with the A415 and the A4130 .
Lane Closures : Lane two will be closed.
Due to: Barrier repairs are planned.
Status : Pending.
Schedule : From 20:30 on 11 November 2025 to 06:00 on 12 November 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 8.15 miles from Blenheim.

Location: northbound between the A4185 and the junction with the A415 .
Lane Closures : Lane two will be closed.
Due to: Barrier repairs are planned.
Status : Pending.
Schedule : From 20:30 on 11 November 2025 to 06:00 on 12 November 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 10.16 miles from Blenheim.

Location: eastbound between junctions J13 (Newbury) and J12 (Reading) .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 20:00 on 14 November 2025 to 06:00 on 15 November 2025.
Lanes Closed : There will be two of three lanes closed.
Nearest town: 19.86 miles from Blenheim.

Location: northbound between the M4 and the junction with the A4185 .
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 11 November 2025 to 13 November 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 14.56 miles from Blenheim.

Location: southbound at junction J9 (Bicester) .
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 09:30 on 11 November 2025 to 15:30 on 11 November 2025.
Nearest town: 8.89 miles from Blenheim.

Location: southbound entry slip at junction J7 (Thame) .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Road repairs are planned.
Status : Pending.
Schedule : Expect disruption everyday between 22:15 and 06:00 from 10 November 2025 to 17 November 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 5.24 miles from Blenheim.

Location: southbound between junctions J8A (Thame) and J6 (Thame) .
Lane Closures : Lanes 1, 2 and 3 will be closed.
Due to: Road repairs are planned.
Status : Pending.
Schedule : Expect disruption everyday between 22:15 and 06:00 from 10 November 2025 to 17 November 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 3.33 miles from Blenheim.

Location: southbound between junctions J9 (Bicester) and J8A (Thame) .
Lane Closures : Lanes 2 and 3 will be closed.
Due to: Road repairs are planned.
Status : Pending.
Schedule : Expect disruption everyday between 22:15 and 06:00 from 10 November 2025 to 17 November 2025.
Lanes Closed : There will be two of three lanes closed.
Nearest town: 3.16 miles from Blenheim.

Location: southbound entry slip at junction J8A (Thame) .
Lane Closures : Lane one will be closed.
Due to: Road repairs are planned.
Status : Pending.
Schedule : Expect disruption everyday between 22:15 and 06:00 from 10 November 2025 to 17 November 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 3.49 miles from Blenheim.

Location: southbound between junctions J10 (Northampton) and J9 (Bicester) .
Lane Closures : Lanes 2 and 3 will be closed.
Due to: Barrier repairs are planned.
Status : Pending.
Schedule : Expect disruption everyday between 21:00 and 06:00 from 10 November 2025 to 15 November 2025.
Schedule : Expect disruption everyday between 21:00 and 06:00 from 17 November 2025 to 22 November 2025.
Schedule : Expect disruption everyday between 21:00 and 06:00 from 24 November 2025 to 28 November 2025.
Schedule : Expect disruption everyday between 21:00 and 06:00 from 3 December 2025 to 6 December 2025.
Lanes Closed : There will be two of three lanes closed.
Nearest town: 13.84 miles from Blenheim.

Location: southbound between junctions J11 (Banbury) and J10 (Northampton) .
Lane Closures : Lanes 2 and 3 will be closed.
Due to: Barrier repairs are planned.
Status : Pending.
Schedule : Expect disruption everyday between 21:00 and 06:00 from 10 November 2025 to 15 November 2025.
Schedule : Expect disruption everyday between 21:00 and 06:00 from 17 November 2025 to 22 November 2025.
Schedule : Expect disruption everyday between 21:00 and 06:00 from 24 November 2025 to 28 November 2025.
Schedule : Expect disruption everyday between 21:00 and 06:00 from 3 December 2025 to 6 December 2025.
Lanes Closed : There will be two of three lanes closed.
Nearest town: 15.93 miles from Blenheim.

Location: southbound between junctions J11 (Banbury) and J10 (Northampton) .
Lane Closures : Lanes 2 and 3 will be closed.
Due to: Road repairs are planned.
Status : Pending.
Schedule : Expect disruption everyday between 21:00 and 06:00 from 10 November 2025 to 1 December 2025.
Lanes Closed : There will be two of three lanes closed.
Nearest town: 17.32 miles from Blenheim.

Location: northbound between junctions J10 (Northampton) and J11 (Banbury) .
Lane Closures : Lanes 2 and 3 will be closed.
Due to: Road repairs are planned.
Status : Pending.
Schedule : Expect disruption everyday between 21:00 and 06:00 from 10 November 2025 to 1 December 2025.
Lanes Closed : There will be two of three lanes closed.
Nearest town: 15.97 miles from Blenheim.

Location: southbound between junctions J8A (Thame) and J6 (Thame) .
Lane Closures : Lane one will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 21:00 on 10 November 2025 to 06:00 on 11 November 2025.
Lanes Closed : There will be one of three lanes closed.
Nearest town: 9.34 miles from Blenheim.

Location: southbound exit slip to the A44 .
Due to: Roadside drains works are planned.
Status : Pending.
Schedule : From 21:00 on 10 November 2025 to 06:00 on 11 November 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 6.03 miles from Blenheim.

Location: southbound entry slip from the A44 .
Due to: Roadside drains works are planned.
Status : Pending.
Schedule : From 21:00 on 10 November 2025 to 06:00 on 11 November 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 5.95 miles from Blenheim.

Location: northbound between junctions J9 (Bicester) and J11 (Banbury) .
Lane Closures : Lanes 2 and 3 will be closed.
Due to: Barrier repairs are planned.
Status : Pending.
Schedule : Expect disruption everyday between 21:00 and 06:00 from 10 November 2025 to 15 November 2025.
Schedule : Expect disruption everyday between 21:00 and 06:00 from 17 November 2025 to 22 November 2025.
Schedule : Expect disruption everyday between 21:00 and 06:00 from 24 November 2025 to 28 November 2025.
Schedule : Expect disruption everyday between 21:00 and 06:00 from 3 December 2025 to 6 December 2025.
Lanes Closed : There will be two of three lanes closed.
Nearest town: 13.24 miles from Blenheim.

Location: eastbound between junctions J13 (Newbury) and J12 (Reading) .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 20:00 on 10 November 2025 to 06:00 on 11 November 2025.
Lanes Closed : There will be two of three lanes closed.
Nearest town: 19.5 miles from Blenheim.

Location: northbound between the junctions with the M4 and the A4185 .
Lane Closures : Lane one will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 20:00 on 10 November 2025 to 06:00 on 11 November 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 13.43 miles from Blenheim.

Location: northbound between junctions J8A (Thame) and J9 (Bicester) .
Due to: Horticultural works are planned.
Status : Pending.
Schedule : From 07:00 on 10 November 2025 to 23:59 on 12 November 2025.
Nearest town: 6.23 miles from Blenheim.

Location: southbound at junction J9 (Bicester) .
Lane Closures : Lane one will be closed.
Due to: Barrier repairs are planned.
Status : Pending.
Schedule : Expect disruption everyday between 21:00 and 06:00 from 10 November 2025 to 15 November 2025.
Schedule : Expect disruption everyday between 21:00 and 06:00 from 17 November 2025 to 22 November 2025.
Schedule : Expect disruption everyday between 21:00 and 06:00 from 24 November 2025 to 28 November 2025.
Schedule : Expect disruption everyday between 21:00 and 06:00 from 3 December 2025 to 6 December 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 9.25 miles from Blenheim.

Location: southbound between junctions J10 (Northampton) and J9 (Bicester) .
Lane Closures : Lane one will be closed.
Due to: Barrier repairs are planned.
Status : Pending.
Schedule : Expect disruption everyday between 21:00 and 06:00 from 10 November 2025 to 15 November 2025.
Schedule : Expect disruption everyday between 21:00 and 06:00 from 17 November 2025 to 22 November 2025.
Schedule : Expect disruption everyday between 21:00 and 06:00 from 24 November 2025 to 28 November 2025.
Schedule : Expect disruption everyday between 21:00 and 06:00 from 3 December 2025 to 6 December 2025.
Lanes Closed : There will be one of three lanes closed.
Nearest town: 10.62 miles from Blenheim.
