Location: northbound entry slip at junction J5 (High Wycombe) .
Due to: Barrier repairs.
Period : expect disruption until 06:00 on 3 May 2025.
Lanes Closed : All lanes are closed.
Nearest town: 18.75 miles from Marcham.

Location: northbound between junctions J5 (High Wycombe) and J8A (Thame) .
Lane Closures : Lanes 2 and 3 are closed.
Due to: Emergency barrier repairs.
Period : expect disruption until 06:00 on 3 May 2025.
Lanes Closed : There are two of three lanes closed.
Nearest town: 18.84 miles from Marcham.

Location: southbound between junctions J8A (Thame) and J6 (Thame) .
Lane Closures : Lane three is closed.
Due to: Emergency barrier repairs.
Period : expect disruption until 06:00 on 3 May 2025.
Lanes Closed : There is one of three lanes closed.
Nearest town: 16.31 miles from Marcham.

Location: northbound between junctions J8A (Thame) and J9 (Bicester) .
Lane Closures : Lane three will be closed.
Due to: Emergency barrier repairs are planned.
Status : Pending.
Schedule : From 22:15 on 3 May 2025 to 06:00 on 4 May 2025.
Lanes Closed : There will be one of three lanes closed.
Nearest town: 15.19 miles from Marcham.

Location: southbound between junctions J9 (Bicester) and J8A (Thame) .
Lane Closures : Lanes 2 and 3 will be closed.
Due to: Emergency barrier repairs are planned.
Status : Pending.
Schedule : From 22:15 on 3 May 2025 to 06:00 on 4 May 2025.
Lanes Closed : There will be two of three lanes closed.
Nearest town: 15.39 miles from Marcham.

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 3 May 2025 to 06:00 on 4 May 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 18.8 miles from Marcham.

Location: southbound between junctions J6 (Thame) 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 3 May 2025 to 06:00 on 4 May 2025.
Lanes Closed : There will be two of three lanes closed.
Nearest town: 17.51 miles from Marcham.

Location: northbound between junctions J5 (High Wycombe) and J6 (Thame) .
Lane Closures : Lanes 2 and 3 will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 20:00 on 3 May 2025 to 06:00 on 4 May 2025.
Lanes Closed : There will be two of three lanes closed.
Nearest town: 18.12 miles from Marcham.

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 6 May 2025.
Nearest town: 14.93 miles from Marcham.

Location: southbound between the A417 and the junction with the A420 .
Due to: Roadworks.
Period : expect disruption until 06:00 on 3 May 2025.
Lanes Closed : All lanes are closed.
Nearest town: 19.56 miles from Marcham.

Location: eastbound between junctions J13 (Newbury) and J11 (Basingstoke) .
Due to: Roadworks scheme.
Period : from 20:05 on 29 April 2025 to 06:00 on 3 May 2025.
Nearest town: 18.91 miles from Marcham.

Location: eastbound between junctions J13 (Newbury) and J12 (Reading) .
Lane Closures : Lanes 1, 2 and 3 are closed.
Due to: Roadworks.
Period : expect disruption until 06:00 on 3 May 2025.
Lanes Closed : All lanes are closed.
Nearest town: 18.91 miles from Marcham.

Location: northbound between the junctions with the A4130 and the A415 .
Lane Closures : Lane one will be closed.
Due to: Roadside drains works are planned.
Status : Pending.
Schedule : From 20:30 on 9 May 2025 to 06:00 on 10 May 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 3.14 miles from Marcham.

Location: southbound between junctions J9 (Bicester) and J8A (Thame) .
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 09:30 on 9 May 2025 to 15:30 on 9 May 2025.
Nearest town: 14.56 miles from Marcham.

Location: northbound entry slip at Chieveley Services.
Due to: Roadside drains works are planned.
Status : Pending.
Schedule : From 21:30 on 8 May 2025 to 06:00 on 9 May 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 14.63 miles from Marcham.

Location: northbound exit slip at Chieveley Services.
Due to: Roadside drains works are planned.
Status : Pending.
Schedule : From 21:30 on 8 May 2025 to 06:00 on 9 May 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 14.95 miles from Marcham.

Location: northbound exit slip to the M4 .
Due to: Roadside drains works are planned.
Status : Pending.
Schedule : From 21:30 on 8 May 2025 to 06:00 on 9 May 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 14.68 miles from Marcham.

Location: northbound at the junction with the M4 .
Lane Closures : Lane one will be closed.
Due to: Roadside drains works are planned.
Status : Pending.
Schedule : From 21:30 on 8 May 2025 to 06:00 on 9 May 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 14.95 miles from Marcham.

Location: northbound between the junctions with the A4 and the M4 .
Lane Closures : Lane one will be closed.
Due to: Roadside drains works are planned.
Status : Pending.
Schedule : From 21:30 on 8 May 2025 to 06:00 on 9 May 2025.
Lanes Closed : There will be one of four lanes closed.
Nearest town: 15.11 miles from Marcham.

Location: northbound.
Due to: Roadside drains works are planned.
Status : Pending.
Schedule : From 21:30 on 8 May 2025 to 06:00 on 9 May 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 15.26 miles from Marcham.

Location: northbound between the junctions with the A4 and the A339 .
Lane Closures : Lane one will be closed.
Due to: Roadside drains works are planned.
Status : Pending.
Schedule : From 21:30 on 8 May 2025 to 06:00 on 9 May 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 16.02 miles from Marcham.

Location: southbound between the A415 and the junction with the A4130 .
Lane Closures : Lane one will be closed.
Due to: Roadside drains works are planned.
Status : Pending.
Schedule : From 20:00 on 8 May 2025 to 06:00 on 9 May 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 1.81 miles from Marcham.

Location: eastbound between junctions J15 (Swindon) and J14 (Hungerford) .
Lane Closures : Lane one will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 20:00 on 8 May 2025 to 06:00 on 9 May 2025.
Lanes Closed : There will be one of three lanes closed.
Nearest town: 15.69 miles from Marcham.

Location: southbound between the A361 and the junction with the A4259 .
Due to: Roadworks are planned.
Status : Pending.
Schedule : Expect disruption everyday between 20:00 and 06:00 from 8 May 2025 to 10 May 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 17.49 miles from Marcham.

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 8 May 2025 to 06:00 on 9 May 2025.
Lanes Closed : There will be one of three lanes closed.
Nearest town: 15.13 miles from Marcham.

Location: southbound between junctions J9 (Bicester) and J8A (Thame) .
Due to: Emergency roadworks are planned.
Status : Pending.
Schedule : From 08:00 on 8 May 2025 to 17:00 on 8 May 2025.
Nearest town: 14.7 miles from Marcham.

Location: northbound at junction J8A (Thame) .
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 09:30 on 8 May 2025 to 15:30 on 8 May 2025.
Nearest town: 12.25 miles from Marcham.

Location: northbound between the A4311 and the junction with the A417 .
Lane Closures : Lane two will be closed.
Due to: Barrier repairs are planned.
Status : Pending.
Schedule : From 20:00 on 6 May 2025 to 06:00 on 7 May 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 18.92 miles from Marcham.

Location: northbound entry slip at junction J9 (Bicester) .
Lane Closures : Lane one will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 22:00 on 7 May 2025 to 05:00 on 8 May 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 15.74 miles from Marcham.

Location: southbound exit slip at junction J9 (Bicester) .
Lane Closures : Lane one will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 22:00 on 7 May 2025 to 05:00 on 8 May 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 16.04 miles from Marcham.

Location: northbound exit slip at junction J9 (Bicester) .
Lane Closures : Lane one will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 22:00 on 7 May 2025 to 05:00 on 8 May 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 15.63 miles from Marcham.

Location: northbound entry slip from the A4 .
Due to: Roadside drains works are planned.
Status : Pending.
Schedule : From 21:30 on 7 May 2025 to 06:00 on 8 May 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 17.33 miles from Marcham.

Location: northbound exit slip to the A4 .
Due to: Roadside drains works are planned.
Status : Pending.
Schedule : From 21:30 on 7 May 2025 to 06:00 on 8 May 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 17.24 miles from Marcham.

Location: northbound exit slip to the A4 .
Due to: Roadside drains works are planned.
Status : Pending.
Schedule : From 21:30 on 7 May 2025 to 06:00 on 8 May 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 17.24 miles from Marcham.

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 7 May 2025 to 06:00 on 8 May 2025.
Lanes Closed : There will be one of three lanes closed.
Nearest town: 16.29 miles from Marcham.

Location: westbound between junctions J14 (Hungerford) and J15 (Swindon) .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 20:00 on 7 May 2025 to 06:00 on 8 May 2025.
Lanes Closed : There will be two of three lanes closed.
Nearest town: 15.38 miles from Marcham.

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: 15.57 miles from Marcham.

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: 14.7 miles from Marcham.

Location: northbound between junctions J7 (Thame) and J8A (Thame) .
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 09:30 on 7 May 2025 to 15:30 on 7 May 2025.
Nearest town: 13.42 miles from Marcham.

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 15 May 2025 to 17 May 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 4.97 miles from Marcham.

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 19 May 2025 to 06:00 on 20 May 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 4.97 miles from Marcham.

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 12 May 2025 to 15 May 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 3.48 miles from Marcham.

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 : From 20:00 on 19 May 2025 to 06:00 on 20 May 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 4.59 miles from Marcham.

Location: southbound exit slip at junction J9 (Bicester) .
Lane Closures : Lane two will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 22:00 on 6 May 2025 to 05:00 on 7 May 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 16.04 miles from Marcham.

Location: northbound entry slip at junction J9 (Bicester) .
Lane Closures : Lane two will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 22:00 on 6 May 2025 to 05:00 on 7 May 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 15.74 miles from Marcham.

Location: northbound entry slip at junction J9 (Bicester) .
Lane Closures : Lane one will be closed.
Due to: Emergency roadworks are planned.
Status : Pending.
Schedule : Expect disruption everyday between 22:00 and 05:00 from 6 May 2025 to 8 May 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 15.74 miles from Marcham.

Location: southbound between the junctions with the M40 and the A44 .
Lane Closures : Lane one will be closed.
Due to: Emergency roadworks are planned.
Status : Pending.
Schedule : Expect disruption everyday between 22:00 and 05:00 from 6 May 2025 to 8 May 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 15.7 miles from Marcham.

Location: northbound between the junctions with the A44 and the M40 .
Lane Closures : Lane one will be closed.
Due to: Emergency roadworks are planned.
Status : Pending.
Schedule : Expect disruption everyday between 22:00 and 05:00 from 6 May 2025 to 8 May 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 15.18 miles from Marcham.

Location: northbound exit slip at junction J9 (Bicester) .
Lane Closures : Lane one will be closed.
Due to: Emergency roadworks are planned.
Status : Pending.
Schedule : Expect disruption everyday between 22:00 and 05:00 from 6 May 2025 to 8 May 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 15.63 miles from Marcham.

Location: southbound exit slip at junction J9 (Bicester) .
Lane Closures : Lane one will be closed.
Due to: Emergency roadworks are planned.
Status : Pending.
Schedule : Expect disruption everyday between 22:00 and 05:00 from 6 May 2025 to 8 May 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 16.04 miles from Marcham.

Location: northbound exit slip at junction J9 (Bicester) .
Lane Closures : Lane two will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 22:00 on 6 May 2025 to 05:00 on 7 May 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 15.63 miles from Marcham.

Location: northbound between the A4259 and the junction with the A4311 .
Due to: Roadworks are planned.
Status : Pending.
Schedule : Expect disruption everyday between 20:00 and 06:00 from 6 May 2025 to 8 May 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 17.35 miles from Marcham.

Location: northbound entry slip from the A4130 .
Due to: Roadside drains works are planned.
Status : Pending.
Schedule : From 21:30 on 6 May 2025 to 06:00 on 7 May 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 3.55 miles from Marcham.

Location: northbound exit slip to the A4130 .
Due to: Roadside drains works are planned.
Status : Pending.
Schedule : From 21:30 on 6 May 2025 to 06:00 on 7 May 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 3.75 miles from Marcham.

Location: northbound between the A4185 and the junction with the A415 .
Lane Closures : Lane one will be closed.
Due to: Roadside drains works are planned.
Status : Pending.
Schedule : From 20:00 on 6 May 2025 to 06:00 on 7 May 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 5.26 miles from Marcham.

Location: eastbound entry slip at junction J15 (Swindon) .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 21:00 on 18 May 2025 to 06:00 on 19 May 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 18.48 miles from Marcham.

Location: eastbound between junctions J16 (Swindon) and J15 (Swindon) .
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 20:00 on 18 May 2025 to 06:00 on 19 May 2025.
Nearest town: 18.88 miles from Marcham.

Location: eastbound exit slip at junction J15 (Swindon) .
Due to: Roadworks scheme is planned.
Status : Pending.
Schedule : From 20:00 on 18 May 2025 to 06:00 on 19 May 2025.
Nearest town: 18.76 miles from Marcham.

Location: eastbound exit slip at junction J15 (Swindon) .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 21:00 on 18 May 2025 to 06:00 on 19 May 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 18.76 miles from Marcham.

Location: westbound exit slip at junction J15 (Swindon) .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 21:30 on 19 May 2025 to 06:00 on 20 May 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 18.34 miles from Marcham.

Location: southbound between the A4259 and the junction with the M4 .
Due to: Roadworks scheme is planned.
Status : Pending.
Schedule : From 21:00 on 18 May 2025 to 06:00 on 19 May 2025.
Nearest town: 17.99 miles from Marcham.

Location: southbound between the A4259 and the junction with the M4 .
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 21:00 on 18 May 2025 to 06:00 on 19 May 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 17.99 miles from Marcham.

Location: northbound exit slip to the A4259 .
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 23:59 on 7 May 2025 to 06:00 on 8 May 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 18.05 miles from Marcham.

Location: northbound.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 23:59 on 7 May 2025 to 06:00 on 8 May 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 18.21 miles from Marcham.

Location: southbound at the junction with the A4259 .
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 21:00 on 18 May 2025 to 06:00 on 19 May 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 17.79 miles from Marcham.

Location: northbound between the M4 and the junction with the A4259 .
Due to: Roadworks scheme is planned.
Status : Pending.
Schedule : From 23:59 on 7 May 2025 to 06:00 on 8 May 2025.
Nearest town: 18.51 miles from Marcham.

Location: northbound between the M4 and the junction with the A4259 .
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 23:59 on 7 May 2025 to 06:00 on 8 May 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 18.51 miles from Marcham.

Location: northbound between junctions J8A (Thame) and J9 (Bicester) .
Due to: Horticultural works are planned.
Status : Pending.
Schedule : From 19:00 on 6 May 2025 to 23:59 on 7 May 2025.
Nearest town: 15.35 miles from Marcham.

Location: southbound at junction J6 (Thame) .
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 09:30 on 6 May 2025 to 15:30 on 6 May 2025.
Nearest town: 16.69 miles from Marcham.

Location: westbound.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 21:00 on 12 May 2025 to 06:00 on 13 May 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 15.22 miles from Marcham.

Location: westbound exit slip at Membury Services.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 21:00 on 12 May 2025 to 06:00 on 13 May 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 15.22 miles from Marcham.

Location: westbound exit slip at junction J15 (Swindon) .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 21:00 on 12 May 2025 to 06:00 on 13 May 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 18.34 miles from Marcham.

Location: westbound between junctions J14 (Hungerford) and J15 (Swindon) .
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 21:00 on 12 May 2025 to 06:00 on 13 May 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 15.49 miles from Marcham.

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 21:00 on 12 May 2025 to 06:00 on 13 May 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 15.46 miles from Marcham.

Location: northbound exit slip to the A415 .
Lane Closures : Lane one is closed.
Due to: Roadworks.
Period : expect disruption until 13:00 on 3 May 2025.
Lanes Closed : There is one of two lanes closed.
Nearest town: 1.69 miles from Marcham.

Location: westbound between junctions J14 (Hungerford) and J15 (Swindon) .
Due to: Roadworks scheme is planned.
Status : Pending.
Schedule : From 21:00 on 12 May 2025 to 06:00 on 13 May 2025.
Nearest town: 15.49 miles from Marcham.
