Location: northbound exit slip at junction J4 (High Wycombe) .
Due to: Congestion.
Normal traffic conditions are expected between 17:00 and 17:15 on 20 March 2025.
Delay : There are currently delays of 10 minutes against expected traffic.
Nearest town: 19.65 miles from Blenheim.

Location: northbound between the junctions with the A44 and the M40 .
Due to: Congestion.
Normal traffic conditions are expected between 16:15 and 16:30 on 20 March 2025.
Delay : There are currently delays of 10 minutes against expected traffic.
Nearest town: 6.3 miles from Blenheim.

Location: southbound exit slip at junction J4 (High Wycombe) .
Due to: Congestion.
Normal traffic conditions are expected between 15:45 and 16:00 on 20 March 2025.
Nearest town: 19.52 miles from Blenheim.

Location: northbound at the junction with the M40 .
Due to: Congestion.
Normal traffic conditions are expected between 12:15 and 12:30 on 20 March 2025.
Delay : There are currently delays of 10 minutes against expected traffic.
Nearest town: 19.68 miles from Blenheim.

Location: northbound at the junction with the M40 .
Due to: Congestion.
Normal traffic conditions are expected between 11:45 and 12:00 on 20 March 2025.
Delay : There are currently delays of 10 minutes against expected traffic.
Nearest town: 19.68 miles from Blenheim.

Location: southbound between the A421 and the junction with the M40 .
Due to: Roadworks scheme.
Period : from 10:55 on 20 March 2025 to 06:00 on 11 April 2025.
Nearest town: 15.32 miles from Blenheim.

Location: northbound between the junctions with the M40 and the A421 .
Due to: Roadworks scheme.
Period : from 10:56 on 20 March 2025 to 06:00 on 12 April 2025.
Nearest town: 14.65 miles from Blenheim.

Location: westbound between junctions J12 (Reading) and J13 (Newbury) .
Lane Closures : Lanes 2 and 3 will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 20:00 on 20 March 2025 to 06:00 on 21 March 2025.
Lanes Closed : There will be two of three lanes closed.
Nearest town: 19.43 miles from Blenheim.

Location: eastbound between junctions J13 (Newbury) and J12 (Reading) .
Due to: Roadworks scheme.
Period : from 20:01 on 19 March 2025 to 06:00 on 22 March 2025.
Nearest town: 19.3 miles from Blenheim.

Location: eastbound between junctions J13 (Newbury) and J12 (Reading) .
Lane Closures : Lane three will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 20:00 on 20 March 2025 to 06:00 on 21 March 2025.
Lanes Closed : There will be one of three lanes closed.
Nearest town: 19.3 miles from Blenheim.

Location: southbound between junctions J10 (Northampton) and J9 (Bicester) .
Lane Closures : The hard shoulder is closed.
Due to: Horticultural works.
Period : expect disruption until 23:59 on 20 March 2025.
Nearest town: 11.9 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 06:00 on 28 March 2025.
Nearest town: 10.27 miles from Blenheim.

Location: southbound exit slip at junction J8A (Thame) .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Barrier repairs are planned.
Status : Pending.
Schedule : Expect disruption everyday between 22:15 and 06:00 from 20 March 2025 to 22 March 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 3.29 miles from Blenheim.

Location: northbound at junction J6 (Thame) .
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 19:00 on 20 March 2025 to 00:00 on 24 March 2025.
Nearest town: 10.45 miles from Blenheim.

Location: northbound between the junctions with the A421 and the A422 Brackley South.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 20:00 on 20 March 2025 to 06:00 on 21 March 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 18.79 miles from Blenheim.

Location: northbound between the junctions with the A421 and the A422 Brackley South.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 20:00 on 20 March 2025 to 06:00 on 21 March 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 17.69 miles from Blenheim.

Location: southbound entry slip from the A4130 .
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 21:00 on 20 March 2025 to 06:00 on 21 March 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 10.02 miles from Blenheim.

Location: southbound between the A415 and the junction with the M4 .
Due to: Roadworks scheme.
Period : from 21:04 on 19 March 2025 to 06:00 on 21 March 2025.
Nearest town: 9.92 miles from Blenheim.

Location: southbound between the A415 and the junction with the M4 .
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 21:00 on 20 March 2025 to 06:00 on 21 March 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 9.92 miles from Blenheim.

Location: southbound exit slip to the A4185 .
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 21:00 on 20 March 2025 to 06:00 on 21 March 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 12.46 miles from Blenheim.

Location: southbound between junctions J5 (High Wycombe) and J4 (High Wycombe) .
Lane Closures : The hard shoulder is closed.
Due to: Horticultural works.
Period : expect disruption until 23:59 on 21 March 2025.
Nearest town: 15.29 miles from Blenheim.

Location: westbound between junctions J12 (Reading) and J13 (Newbury) .
Lane Closures : Lanes 2 and 3 will be closed.
Due to: Roadside drains works are planned.
Status : Pending.
Schedule : From 20:00 on 20 March 2025 to 06:00 on 21 March 2025.
Lanes Closed : There will be two of three lanes closed.
Nearest town: 19.41 miles from Blenheim.

Location: eastbound between junctions J13 (Newbury) and J12 (Reading) .
Lane Closures : Lane three will be closed.
Due to: Roadside drains works are planned.
Status : Pending.
Schedule : From 20:00 on 20 March 2025 to 06:00 on 21 March 2025.
Lanes Closed : There will be one of three lanes closed.
Nearest town: 19.44 miles from Blenheim.

Location: southbound between the junctions with the A422 Brackley South and the A421 .
Lane Closures : Lane one is closed.
Due to: Roadworks.
Period : expect disruption until 14:30 on 20 March 2025.
Lanes Closed : There is one of two lanes closed.
Nearest town: 19.39 miles from Blenheim.

Location: southbound between the junctions with the A422 Brackley East and the A422 Brackley South.
Lane Closures : Lane one is closed.
Due to: Roadworks.
Period : expect disruption until 14:30 on 20 March 2025.
Lanes Closed : There is one of two lanes closed.
Nearest town: 19.45 miles from Blenheim.

Location: southbound between junctions J8A (Thame) and J6 (Thame) .
Lane Closures : The hard shoulder is closed.
Due to: Emergency barrier repairs.
Period : expect disruption until 23:59 on 30 March 2025.
Nearest town: 9.61 miles from Blenheim.

Location: southbound between junctions J11 (Banbury) and J10 (Northampton) .
Due to: Roadworks scheme is planned.
Status : Pending.
Schedule : From 21:30 on 20 March 2025 to 06:00 on 12 April 2025.
Nearest town: 15.52 miles from Blenheim.

Location: northbound between junctions J8A (Thame) and J9 (Bicester) .
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 08:00 on 21 March 2025 to 17:00 on 21 March 2025.
Nearest town: 5.59 miles from Blenheim.

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 20 March 2025 to 22 March 2025.
Schedule : Expect disruption everyday between 21:30 and 06:00 from 24 March 2025 to 29 March 2025.
Schedule : Expect disruption everyday between 21:30 and 06:00 from 31 March 2025 to 5 April 2025.
Schedule : Expect disruption everyday between 21:30 and 06:00 from 7 April 2025 to 12 April 2025.
Lanes Closed : There will be one of three lanes closed.
Nearest town: 15.52 miles from Blenheim.

Location: southbound exit slip at junction 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 20 March 2025 to 22 March 2025.
Schedule : Expect disruption everyday between 21:30 and 06:00 from 24 March 2025 to 29 March 2025.
Schedule : Expect disruption everyday between 21:30 and 06:00 from 31 March 2025 to 5 April 2025.
Schedule : Expect disruption everyday between 21:30 and 06:00 from 7 April 2025 to 12 April 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 14.88 miles from Blenheim.

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 11:00 from 20 March 2025 to 22 March 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 15.32 miles from Blenheim.

Location: southbound between the junctions with the A421 and the M40 .
Due to: Roadworks are planned.
Status : Pending.
Schedule : Expect disruption everyday between 21:30 and 06:00 from 9 April 2025 to 11 April 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 15.02 miles from Blenheim.

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 11:00 from 20 March 2025 to 22 March 2025.
Schedule : Expect disruption everyday between 21:30 and 06:00 from 24 March 2025 to 29 March 2025.
Schedule : Expect disruption everyday between 21:30 and 06:00 from 31 March 2025 to 5 April 2025.
Schedule : Expect disruption everyday between 21:30 and 06:00 from 9 April 2025 to 12 April 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 14.65 miles from Blenheim.

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 7 April 2025 to 9 April 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 14.65 miles from Blenheim.

Location: southbound between the A4183 south of Kennington and the junction with the A415 .
Lane Closures : Lane one will be closed.
Due to: Roadside drains works are planned.
Status : Pending.
Schedule : From 21:00 on 26 March 2025 to 06:00 on 27 March 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 6.97 miles from Blenheim.

Location: southbound exit slip to the A415 .
Due to: Roadside drains works are planned.
Status : Pending.
Schedule : From 21:00 on 26 March 2025 to 06:00 on 27 March 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 7.38 miles from Blenheim.

Location: westbound between junctions J12 (Reading) and J13 (Newbury) .
Lane Closures : Lane three will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 20:00 on 21 March 2025 to 06:00 on 22 March 2025.
Lanes Closed : There will be one of three lanes closed.
Nearest town: 19.71 miles from Blenheim.

Location: eastbound between junctions J13 (Newbury) and J12 (Reading) .
Lane Closures : Lane three will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 20:00 on 21 March 2025 to 06:00 on 22 March 2025.
Lanes Closed : There will be one of three lanes closed.
Nearest town: 19.37 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 22:15 and 06:00 from 25 March 2025 to 27 March 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 9.25 miles from Blenheim.

Location: southbound exit slip at junction J9 (Bicester) .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Barrier repairs are planned.
Status : Pending.
Schedule : Expect disruption everyday between 22:15 and 06:00 from 25 March 2025 to 27 March 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 9.25 miles from Blenheim.

Location: southbound between junctions J5 (High Wycombe) and J4 (High Wycombe) .
Due to: Horticultural works are planned.
Status : Pending.
Schedule : From 19:00 on 25 March 2025 to 23:59 on 27 March 2025.
Nearest town: 16.33 miles from Blenheim.

Location: southbound between junctions J11 (Banbury) and J10 (Northampton) .
Lane Closures : Lane one will be closed.
Due to: Barrier repairs are planned.
Status : Pending.
Schedule : From 22:15 on 24 March 2025 to 06:00 on 25 March 2025.
Lanes Closed : There will be one of three lanes closed.
Nearest town: 18.74 miles from Blenheim.

Location: northbound between the A421 and the junction with the A5 .
Due to: Bridge repairs are planned.
Status : Pending.
Schedule : From 22:00 on 21 March 2025 to 06:00 on 22 March 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 18.79 miles from Blenheim.

Location: northbound between junctions J10 (Northampton) and J11 (Banbury) .
Due to: Horticultural works are planned.
Status : Pending.
Schedule : From 19:00 on 24 March 2025 to 23:59 on 25 March 2025.
Nearest town: 16.25 miles from Blenheim.

Location: southbound at the junction with the A422 Brackley South.
Due to: Bridge repairs are planned.
Status : Pending.
Schedule : From 22:00 on 21 March 2025 to 06:00 on 22 March 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 19.4 miles from Blenheim.

Location: southbound at the junction with the A422 Brackley East.
Due to: Bridge repairs are planned.
Status : Pending.
Schedule : From 22:00 on 21 March 2025 to 06:00 on 22 March 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 19.81 miles from Blenheim.

Location: southbound between junctions J8A (Thame) and J6 (Thame) .
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 09:30 on 25 March 2025 to 15:30 on 25 March 2025.
Nearest town: 8.52 miles from Blenheim.

Location: southbound entry slip at junction J5 (High Wycombe) .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Barrier repairs are planned.
Status : Pending.
Schedule : From 22:15 on 24 March 2025 to 06:00 on 25 March 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 12.58 miles from Blenheim.

Location: northbound.
Due to: Horticultural works are planned.
Status : Pending.
Schedule : Expect disruption everyday between 22:00 and 06:00 from 24 March 2025 to 29 March 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 19.74 miles from Blenheim.

Location: northbound entry slip at junction J4 (High Wycombe) .
Lane Closures : Lane one will be closed.
Due to: Horticultural works are planned.
Status : Pending.
Schedule : Expect disruption everyday between 22:00 and 06:00 from 24 March 2025 to 29 March 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 19.58 miles from Blenheim.

Location: northbound between junctions J10 (Northampton) and J11 (Banbury) .
Due to: Horticultural works are planned.
Status : Pending.
Schedule : From 19:00 on 24 March 2025 to 23:59 on 25 March 2025.
Nearest town: 16.82 miles from Blenheim.

Location: northbound between junctions J6 (Thame) and J8A (Thame) .
Due to: Horticultural works are planned.
Status : Pending.
Schedule : From 19:00 on 24 March 2025 to 23:59 on 27 March 2025.
Nearest town: 7.53 miles from Blenheim.

Location: northbound between junctions J5 (High Wycombe) and J6 (Thame) .
Due to: Horticultural works are planned.
Status : Pending.
Schedule : From 19:00 on 24 March 2025 to 23:59 on 26 March 2025.
Nearest town: 11.19 miles from Blenheim.

Location: northbound between junctions J9 (Bicester) and J10 (Northampton) .
Lane Closures : Lane one will be closed.
Due to: Barrier repairs are planned.
Status : Pending.
Schedule : Expect disruption everyday between 22:15 and 06:00 from 22 March 2025 to 24 March 2025.
Lanes Closed : There will be one of three lanes closed.
Nearest town: 13.47 miles from Blenheim.

Location: northbound exit slip at junction J10 (Northampton) .
Due to: Barrier repairs are planned.
Status : Pending.
Schedule : Expect disruption everyday between 22:15 and 06:00 from 22 March 2025 to 24 March 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 13.99 miles from Blenheim.

Location: northbound exit slip at junction J4 (High Wycombe) .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Roadside equipment maintenance is planned.
Status : Pending.
Schedule : From 22:15 on 21 March 2025 to 05:00 on 22 March 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 19.79 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 21 March 2025 to 06:00 on 22 March 2025.
Lanes Closed : There will be two of three lanes closed.
Nearest town: 5.54 miles from Blenheim.

Location: southbound between junctions J9 (Bicester) and J8A (Thame) .
Lane Closures : Lanes 2 and 3 will be closed.
Due to: Barrier repairs are planned.
Status : Pending.
Schedule : From 22:15 on 21 March 2025 to 06:00 on 22 March 2025.
Lanes Closed : There will be two of three lanes closed.
Nearest town: 6.7 miles from Blenheim.

Location: southbound between junctions J5 (High Wycombe) and J4 (High Wycombe) .
Due to: Horticultural works are planned.
Status : Pending.
Schedule : From 19:00 on 21 March 2025 to 23:59 on 25 March 2025.
Nearest town: 15.84 miles from Blenheim.

Location: southbound between junctions J8A (Thame) and J6 (Thame) .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Barrier repairs are planned.
Status : Pending.
Schedule : Expect disruption everyday between 22:15 and 06:00 from 20 March 2025 to 22 March 2025.
Lanes Closed : There will be two of three lanes closed.
Nearest town: 8.25 miles from Blenheim.

Location: southbound between junctions J9 (Bicester) and J8A (Thame) .
Lane Closures : Lane one will be closed.
Due to: Barrier repairs are planned.
Status : Pending.
Schedule : Expect disruption everyday between 22:15 and 06:00 from 20 March 2025 to 22 March 2025.
Lanes Closed : There will be one of three lanes closed.
Nearest town: 3.17 miles from Blenheim.

Location: southbound between the M40 and the junction with the A44 .
Lane Closures : Lane two will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 20:00 on 21 March 2025 to 06:00 on 22 March 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 8.52 miles from Blenheim.
