Location: northbound exit slip to the A423 north of Kennington.
Due to: Congestion.
Normal traffic conditions are expected between 08:15 and 08:30 on 21 April 2026.
Delay : There are currently delays of 10 minutes against expected traffic.
Nearest town: 11.24 miles from Adwell.

Location: southbound exit slip to the A4155 .
Due to: Congestion.
Normal traffic conditions are expected between 08:15 and 08:30 on 21 April 2026.
Nearest town: 12.74 miles from Adwell.

Location: southbound between the A420 and the junction with the A423 north of Kennington.
Due to: Congestion.
Normal traffic conditions are expected between 08:30 and 08:45 on 21 April 2026.
Delay : There are currently delays of 10 minutes against expected traffic.
Nearest town: 13.5 miles from Adwell.

Location: northbound between the junctions with the A415 and the A4183 south of Kennington.
Due to: Congestion.
Normal traffic conditions are expected between 08:15 and 08:30 on 21 April 2026.
Delay : There are currently delays of 10 minutes against expected traffic.
Nearest town: 12.31 miles from Adwell.

Location: southbound entry slip from the A44 .
Due to: Congestion.
Normal traffic conditions are expected between 08:15 and 08:30 on 21 April 2026.
Delay : There are currently delays of 10 minutes against expected traffic.
Nearest town: 14.21 miles from Adwell.

Location: southbound between the junctions with the M40 and the A44 .
Due to: Congestion.
Normal traffic conditions are expected between 08:15 and 08:30 on 21 April 2026.
Delay : There are currently delays of 10 minutes against expected traffic.
Nearest town: 14.29 miles from Adwell.

Location: eastbound exit slip at junction J11 (Basingstoke) .
Due to: Congestion.
Normal traffic conditions are expected between 08:15 and 08:30 on 21 April 2026.
Nearest town: 18.83 miles from Adwell.

Location: southbound exit slip at junction J4 (High Wycombe) .
Due to: Congestion.
Normal traffic conditions are expected between 08:00 and 08:15 on 21 April 2026.
Delay : There are currently delays of 10 minutes against expected traffic.
Nearest town: 11.12 miles from Adwell.

Location: The A404M southbound between junctions J9B and J9A .
Due to: Congestion.
Normal traffic conditions are expected between 08:30 and 08:45 on 21 April 2026.
Delay : There are currently delays of 10 minutes against expected traffic.
Nearest town: 17.26 miles from Adwell.

Location: The A308M westbound between the junctions with the A308 and the M4 .
Due to: Congestion.
Normal traffic conditions are expected between 07:45 and 08:00 on 21 April 2026.
Delay : There are currently delays of 10 minutes against expected traffic.
Nearest town: 17.54 miles from Adwell.

Location: eastbound exit slip at junction J10 (Reading) .
Due to: Roadworks.
Period : from 22:14 on 20 April 2026 to 06:00 on 21 April 2026.
Lanes Closed : All lanes are closed.
Nearest town: 18.77 miles from Adwell.

Location: The A329M westbound.
Due to: Roadworks.
Period : from 22:17 on 20 April 2026 to 06:00 on 21 April 2026.
Lanes Closed : All lanes are closed.
Nearest town: 18.6 miles from Adwell.

Location: The A329M eastbound.
Due to: Roadworks.
Period : from 22:18 on 20 April 2026 to 06:00 on 21 April 2026.
Lanes Closed : All lanes are closed.
Nearest town: 18.6 miles from Adwell.

Location: southbound between junctions J9 (Bicester) and J8 (Oxford) .
Due to: Roadworks.
Period : from 21:07 on 20 April 2026 to 06:00 on 21 April 2026.
Lanes Closed : All lanes are closed.
Nearest town: 14.76 miles from Adwell.

Location: eastbound between junctions J13 (Newbury) and J12 (Reading) .
Lane Closures : Lane one is closed.
Due to: Barrier repairs.
Period : expect disruption until 06:00 on 21 April 2026.
Lanes Closed : There is one of three lanes closed.
Nearest town: 17.12 miles from Adwell.

Location: southbound between junctions J9 (Bicester) and J8A (Thame) .
Lane Closures : The hard shoulder is closed.
Due to: Horticultural works.
Period : expect disruption until 19:00 on 24 April 2026.
Nearest town: 9.97 miles from Adwell.

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 24 April 2026.
Nearest town: 6.86 miles from Adwell.

Location: westbound between junctions J11 (Basingstoke) and J12 (Reading) .
Lane Closures : The hard shoulder, lanes 1 and 2 are closed.
Due to: Planned Roadworks.
Period : expect disruption until 05:00 on 21 April 2026.
Lanes Closed : There are two of four lanes closed.
Nearest town: 18.31 miles from Adwell.

Location: southbound between the A415 and the junction with the M4 .
Due to: Roadworks scheme.
Period : from 21:04 on 20 April 2026 to 06:00 on 23 April 2026.
Nearest town: 13.68 miles from Adwell.

Location: southbound between junctions J9 (Bicester) and J8A (Thame) .
Lane Closures : The hard shoulder is closed.
Due to: Horticultural works.
Period : expect disruption until 23:59 on 24 April 2026.
Nearest town: 10.18 miles from Adwell.

Location: northbound between junctions J8A (Thame) and J9 (Bicester) .
Lane Closures : The hard shoulder is closed.
Due to: Roadworks.
Period : expect disruption until 23:59 on 22 April 2026.
Nearest town: 13.84 miles from Adwell.

Location: southbound between junctions J9 (Bicester) and J8A (Thame) .
Lane Closures : The hard shoulder is closed.
Due to: Roadworks.
Period : expect disruption until 23:59 on 21 April 2026.
Nearest town: 13.71 miles from Adwell.

Location: eastbound between junctions J10 (Reading) and J8 (High Wycombe) .
Lane Closures : Lanes 1 and 2 are closed.
Due to: Roadside Drains Works.
Period : expect disruption until 06:00 on 21 April 2026.
Lanes Closed : There are two of four lanes closed.
Nearest town: 18.01 miles from Adwell.

Location: northbound between junctions J8A (Thame) and J9 (Bicester) .
Lane Closures : The hard shoulder is closed.
Due to: Roadworks.
Period : expect disruption until 23:59 on 21 April 2026.
Nearest town: 13.33 miles from Adwell.

Location: northbound between junctions J2 (Beaconsfield) and J4 (High Wycombe) .
Lane Closures : The hard shoulder is closed.
Due to: Horticultural works.
Period : expect disruption until 23:59 on 24 April 2026.
Nearest town: 15.15 miles from Adwell.

Location: southbound between junctions J2 (Beaconsfield) and J1A (Watford) .
Lane Closures : The hard shoulder is closed.
Due to: Horticultural works.
Period : expect disruption until 23:59 on 24 April 2026.
Nearest town: 17.81 miles from Adwell.

Location: eastbound between junctions J11 (Basingstoke) and J10 (Reading) .
Due to: Roadworks scheme.
Period : from 21:05 on 14 April 2026 to 06:00 on 2 May 2026.
Nearest town: 18.74 miles from Adwell.

Location: northbound between junctions J9 (Bicester) and J10 (Northampton) .
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 07:00 on 28 April 2026 to 23:59 on 28 April 2026.
Nearest town: 19.51 miles from Adwell.

Location: southbound between junctions J5 (High Wycombe) and J4 (High Wycombe) .
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 27 April 2026 to 2 May 2026.
Lanes Closed : There will be two of three lanes closed.
Nearest town: 10.14 miles from Adwell.

Location: southbound entry slip at junction J3 (Loudwater) .
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 27 April 2026 to 2 May 2026.
Lanes Closed : All lanes will be closed.
Nearest town: 14.39 miles from Adwell.

Location: southbound entry slip at junction J4 (High Wycombe) .
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 27 April 2026 to 2 May 2026.
Lanes Closed : All lanes will be closed.
Nearest town: 11.26 miles from Adwell.

Location: southbound between junctions J5 (High Wycombe) and J2 (Beaconsfield) .
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 27 April 2026 to 2 May 2026.
Lanes Closed : All lanes will be closed.
Nearest town: 11.02 miles from Adwell.

Location: southbound exit slip at junction J2 (Beaconsfield) .
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 27 April 2026 to 2 May 2026.
Lanes Closed : All lanes will be closed.
Nearest town: 16.98 miles from Adwell.

Location: southbound between junctions J10 (Northampton) and J9 (Bicester) .
Lane Closures : Lane one will be closed.
Due to: Roadside equipment maintenance is planned.
Status : Pending.
Schedule : From 22:15 on 27 April 2026 to 05:00 on 28 April 2026.
Lanes Closed : There will be one of three lanes closed.
Nearest town: 19.27 miles from Adwell.

Location: eastbound exit slip at junction J7 (Slough) .
Due to: Roadworks scheme is planned.
Status : Pending.
Schedule : From 21:00 on 27 April 2026 to 06:00 on 28 April 2026.
Nearest town: 19.06 miles from Adwell.

Location: eastbound exit slip at junction J7 (Slough) .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 21:00 on 27 April 2026 to 06:00 on 28 April 2026.
Lanes Closed : All lanes will be closed.
Nearest town: 19.06 miles from Adwell.

Location: eastbound between junctions J8 (High Wycombe) and J7 (Slough) .
Lane Closures : Lane one will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 21:00 on 27 April 2026 to 06:00 on 28 April 2026.
Lanes Closed : There will be one of four lanes closed.
Nearest town: 18.65 miles from Adwell.

Location: northbound entry slip from the A4 .
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 21:00 on 27 April 2026 to 06:00 on 28 April 2026.
Schedule : From 21:00 on 6 May 2026 to 06:00 on 7 May 2026.
Lanes Closed : All lanes will be closed.
Nearest town: 15.4 miles from Adwell.

Location: northbound between the A423 north of Kennington and the junction with the A420 .
Lane Closures : Lane one will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 20:00 on 27 April 2026 to 06:00 on 28 April 2026.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 12.54 miles from Adwell.

Location: northbound exit slip to the A4130 .
Due to: Roadworks are planned.
Status : Pending.
Schedule : Expect disruption everyday between 21:00 and 06:00 from 27 April 2026 to 30 April 2026.
Lanes Closed : All lanes will be closed.
Nearest town: 13.58 miles from Adwell.

Location: northbound between the A4185 and the junction with the A415 .
Due to: Roadworks scheme is planned.
Status : Pending.
Schedule : From 21:00 on 27 April 2026 to 06:00 on 30 April 2026.
Nearest town: 14.9 miles from Adwell.

Location: northbound between the A4185 and the junction with the A415 .
Lane Closures : Lane one will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : Expect disruption everyday between 21:00 and 06:00 from 27 April 2026 to 30 April 2026.
Lanes Closed : All lanes will be closed.
Nearest town: 14.9 miles from Adwell.

Location: northbound between the M4 and the junction with the A4185 .
Due to: Roadworks are planned.
Status : Pending.
Schedule : Expect disruption everyday between 21:00 and 06:00 from 27 April 2026 to 30 April 2026.
Lanes Closed : All lanes will be closed.
Nearest town: 15.08 miles from Adwell.

Location: southbound between junctions J5 (High Wycombe) and J4 (High Wycombe) .
Lane Closures : Lanes 2 and 3 will be closed.
Due to: Emergency barrier repairs are planned.
Status : Pending.
Schedule : From 22:15 on 23 April 2026 to 06:00 on 24 April 2026.
Lanes Closed : There will be two of three lanes closed.
Nearest town: 9.77 miles from Adwell.

Location: southbound between junctions J4 (High Wycombe) and J3 (Loudwater) .
Lane Closures : Lanes 2 and 3 will be closed.
Due to: Emergency barrier repairs are planned.
Status : Pending.
Schedule : From 22:15 on 23 April 2026 to 06:00 on 24 April 2026.
Lanes Closed : There will be two of three lanes closed.
Nearest town: 12.08 miles from Adwell.

Location: southbound between junctions J5 (High Wycombe) and J4 (High Wycombe) .
Lane Closures : Lanes 1, 2 and 3 will be closed.
Due to: Emergency barrier repairs are planned.
Status : Pending.
Schedule : From 22:15 on 23 April 2026 to 06:00 on 24 April 2026.
Lanes Closed : All lanes will be closed.
Nearest town: 11.02 miles from Adwell.

Location: southbound between junctions J9 (Bicester) and J7 (Thame) .
Lane Closures : Lanes 2 and 3 will be closed.
Due to: Emergency barrier repairs are planned.
Status : Pending.
Schedule : From 21:00 on 25 April 2026 to 06:00 on 26 April 2026.
Lanes Closed : There will be two of three lanes closed.
Nearest town: 6.89 miles from Adwell.

Location: northbound between junctions J6 (Thame) and J8A (Thame) .
Lane Closures : Lane three will be closed.
Due to: Emergency barrier repairs are planned.
Status : Pending.
Schedule : From 21:00 on 25 April 2026 to 06:00 on 26 April 2026.
Lanes Closed : There will be one of three lanes closed.
Nearest town: 2.26 miles from Adwell.

Location: northbound between junctions J9 (Bicester) and J11 (Banbury) .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Emergency barrier repairs are planned.
Status : Pending.
Schedule : From 21:00 on 22 April 2026 to 06:00 on 23 April 2026.
Lanes Closed : There will be two of three lanes closed.
Nearest town: 19.1 miles from Adwell.

Location: northbound between junctions J9 (Bicester) and J10 (Northampton) .
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 07:00 on 27 April 2026 to 23:59 on 27 April 2026.
Nearest town: 18.76 miles from Adwell.

Location: southbound between junctions J9 (Bicester) and J8A (Thame) .
Due to: Horticultural works are planned.
Status : Pending.
Schedule : From 19:00 on 26 April 2026 to 23:59 on 1 May 2026.
Nearest town: 8.49 miles from Adwell.

Location: southbound between junctions J10 (Northampton) and J9 (Bicester) .
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 07:00 on 26 April 2026 to 23:59 on 27 April 2026.
Nearest town: 19.11 miles from Adwell.

Location: southbound between junctions J5 (High Wycombe) and J4 (High Wycombe) .
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 25 April 2026 to 27 April 2026.
Lanes Closed : All lanes will be closed.
Nearest town: 4.12 miles from Adwell.

Location: southbound entry slip at junction J5 (High Wycombe) .
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 25 April 2026 to 27 April 2026.
Lanes Closed : All lanes will be closed.
Nearest town: 4.26 miles from Adwell.

Location: southbound between junctions J6 (Thame) and J5 (High Wycombe) .
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 25 April 2026 to 27 April 2026.
Lanes Closed : There will be two of three lanes closed.
Nearest town: 3.54 miles from Adwell.

Location: southbound.
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 25 April 2026 to 27 April 2026.
Lanes Closed : All lanes will be closed.
Nearest town: 11.03 miles from Adwell.

Location: southbound exit slip at junction J4 (High Wycombe) .
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 25 April 2026 to 27 April 2026.
Lanes Closed : All lanes will be closed.
Nearest town: 11.21 miles from Adwell.

Location: southbound between junctions J8A (Thame) and J6 (Thame) .
Lane Closures : Lanes 2 and 3 will be closed.
Due to: Road repairs are planned.
Status : Pending.
Schedule : From 21:00 on 25 April 2026 to 06:00 on 26 April 2026.
Lanes Closed : There will be two of three lanes closed.
Nearest town: 1.21 miles from Adwell.

Location: northbound.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 04:00 on 25 April 2026 to 18:00 on 26 April 2026.
Lanes Closed : All lanes will be closed.
Nearest town: 14.96 miles from Adwell.

Location: southbound.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 04:00 on 25 April 2026 to 18:00 on 26 April 2026.
Lanes Closed : All lanes will be closed.
Nearest town: 14.95 miles from Adwell.

Location: northbound.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 04:00 on 25 April 2026 to 18:00 on 26 April 2026.
Lanes Closed : All lanes will be closed.
Nearest town: 14.98 miles from Adwell.

Location: northbound between junctions J3 (Loudwater) and J4 (High Wycombe) .
Lane Closures : Lanes 2 and 3 will be closed.
Due to: Emergency barrier repairs are planned.
Status : Pending.
Schedule : From 22:15 on 23 April 2026 to 06:00 on 24 April 2026.
Lanes Closed : There will be two of three lanes closed.
Nearest town: 14.66 miles from Adwell.

Location: northbound at junction J2 (Beaconsfield) .
Lane Closures : Lanes 1, 2, 3 and 4 will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 22:15 on 24 April 2026 to 06:00 on 25 April 2026.
Lanes Closed : All lanes will be closed.
Nearest town: 17.57 miles from Adwell.

Location: northbound between junctions J1A (Watford) and J2 (Beaconsfield) .
Lane Closures : Lanes 2, 3 and 4 will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 22:15 on 24 April 2026 to 06:00 on 25 April 2026.
Lanes Closed : There will be three of four lanes closed.
Nearest town: 18.29 miles from Adwell.

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 : From 21:00 on 24 April 2026 to 06:00 on 25 April 2026.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 18.87 miles from Adwell.

Location: northbound.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 21:00 on 24 April 2026 to 06:00 on 25 April 2026.
Lanes Closed : All lanes will be closed.
Nearest town: 17.99 miles from Adwell.

Location: southbound entry slip from the M40 .
Due to: Emergency barrier repairs are planned.
Status : Pending.
Schedule : From 22:15 on 23 April 2026 to 06:00 on 24 April 2026.
Lanes Closed : All lanes will be closed.
Nearest town: 11.36 miles from Adwell.

Location: northbound exit slip at junction J4 (High Wycombe) .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Emergency barrier repairs are planned.
Status : Pending.
Schedule : From 22:15 on 23 April 2026 to 06:00 on 24 April 2026.
Lanes Closed : All lanes will be closed.
Nearest town: 11.48 miles from Adwell.

Location: northbound between junctions J3 (Loudwater) and J4 (High Wycombe) .
Lane Closures : Lanes 1, 2 and 3 will be closed.
Due to: Emergency barrier repairs are planned.
Status : Pending.
Schedule : From 22:15 on 23 April 2026 to 06:00 on 24 April 2026.
Lanes Closed : All lanes will be closed.
Nearest town: 14.64 miles from Adwell.

Location: northbound between junctions J2 (Beaconsfield) and J4 (High Wycombe) .
Lane Closures : Lanes 2, 3 and 4 will be closed.
Due to: Emergency barrier repairs are planned.
Status : Pending.
Schedule : From 22:15 on 23 April 2026 to 06:00 on 24 April 2026.
Lanes Closed : There will be three of four lanes closed.
Nearest town: 15.96 miles from Adwell.

Location: southbound between junctions J5 (High Wycombe) and J4 (High Wycombe) .
Lane Closures : Lane three will be closed.
Due to: Emergency barrier repairs are planned.
Status : Pending.
Schedule : From 22:15 on 23 April 2026 to 06:00 on 24 April 2026.
Lanes Closed : There will be one of three lanes closed.
Nearest town: 9.77 miles from Adwell.

Location: southbound between junctions J10 (Northampton) and J9 (Bicester) .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Road repairs are planned.
Status : Pending.
Schedule : From 21:00 on 22 April 2026 to 05:00 on 23 April 2026.
Lanes Closed : There will be two of three lanes closed.
Nearest town: 18.21 miles from Adwell.

Location: southbound between junctions J10 (Northampton) and J9 (Bicester) .
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 07:00 on 23 April 2026 to 23:59 on 24 April 2026.
Nearest town: 18.26 miles from Adwell.

Location: southbound.
Due to: Roadside drains works are planned.
Status : Pending.
Schedule : From 21:00 on 22 April 2026 to 06:00 on 23 April 2026.
Lanes Closed : All lanes will be closed.
Nearest town: 14.78 miles from Adwell.

Location: southbound.
Due to: Roadside drains works are planned.
Status : Pending.
Schedule : From 21:00 on 22 April 2026 to 06:00 on 23 April 2026.
Lanes Closed : All lanes will be closed.
Nearest town: 14.77 miles from Adwell.

Location: southbound.
Due to: Roadside drains works are planned.
Status : Pending.
Schedule : From 21:00 on 22 April 2026 to 06:00 on 23 April 2026.
Lanes Closed : All lanes will be closed.
Nearest town: 14.74 miles from Adwell.

Location: southbound.
Due to: Roadside drains works are planned.
Status : Pending.
Schedule : From 21:00 on 22 April 2026 to 06:00 on 23 April 2026.
Lanes Closed : All lanes will be closed.
Nearest town: 14.68 miles from Adwell.

Location: westbound between junctions J7 (Slough) and J8 (High Wycombe) .
Lane Closures : Lanes 1, 2 and 3 will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 21:00 on 22 April 2026 to 06:00 on 23 April 2026.
Lanes Closed : There will be three of four lanes closed.
Nearest town: 18.58 miles from Adwell.

Location: eastbound between junctions J8 (High Wycombe) and J6 (Slough) .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Roadside drains works are planned.
Status : Pending.
Schedule : Expect disruption everyday between 21:00 and 05:00 from 22 April 2026 to 24 April 2026.
Lanes Closed : There will be two of four lanes closed.
Nearest town: 18.39 miles from Adwell.

Location: eastbound exit slip at junction J7 (Slough) .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Roadside drains works are planned.
Status : Pending.
Schedule : Expect disruption everyday between 21:00 and 05:00 from 22 April 2026 to 24 April 2026.
Lanes Closed : All lanes will be closed.
Nearest town: 19.06 miles from Adwell.

Location: eastbound entry slip at junction J7 (Slough) .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Roadside drains works are planned.
Status : Pending.
Schedule : Expect disruption everyday between 21:00 and 05:00 from 22 April 2026 to 24 April 2026.
Lanes Closed : All lanes will be closed.
Nearest town: 19.03 miles from Adwell.

Location: southbound between junctions J10 (Northampton) and J9 (Bicester) .
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 07:00 on 22 April 2026 to 23:59 on 23 April 2026.
Nearest town: 17.25 miles from Adwell.

Location: northbound between junctions J9 (Bicester) and J10 (Northampton) .
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 07:00 on 22 April 2026 to 23:59 on 23 April 2026.
Nearest town: 17.05 miles from Adwell.

Location: southbound between junctions J9 (Bicester) and J8A (Thame) .
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 07:00 on 22 April 2026 to 23:59 on 22 April 2026.
Nearest town: 14.49 miles from Adwell.

Location: northbound between junctions J4 (High Wycombe) and J5 (High Wycombe) .
Lane Closures : Lanes 2 and 3 are closed.
Due to: Road repairs.
Period : expect disruption until 06:00 on 22 April 2026.
Lanes Closed : There are two of three lanes closed.
Nearest town: 5.49 miles from Adwell.

Location: southbound entry slip from the A4130 .
Due to: Roadworks.
Period : expect disruption until 06:00 on 21 April 2026.
Lanes Closed : All lanes are closed.
Nearest town: 13.61 miles from Adwell.

Location: southbound between the A415 and the junction with the M4 .
Due to: Roadworks.
Period : expect disruption until 06:00 on 21 April 2026.
Lanes Closed : All lanes are closed.
Nearest town: 13.68 miles from Adwell.

Location: southbound exit slip to the A4185 .
Due to: Roadworks.
Period : expect disruption until 06:00 on 21 April 2026.
Lanes Closed : All lanes are closed.
Nearest town: 14.58 miles from Adwell.

Location: eastbound at junction J10 (Reading) .
Lane Closures : Lanes 1 and 2 are closed.
Due to: Roadworks.
Period : expect disruption until 06:00 on 22 April 2026.
Lanes Closed : There are two of three lanes closed.
Nearest town: 18.86 miles from Adwell.

Location: eastbound between junctions J11 (Basingstoke) and J10 (Reading) .
Lane Closures : Lanes 1 and 2 are closed.
Due to: Roadworks.
Period : expect disruption until 06:00 on 22 April 2026.
Lanes Closed : There are two of four lanes closed.
Nearest town: 18.74 miles from Adwell.

Location: southbound between junctions J6 (Thame) and J5 (High Wycombe) .
Lane Closures : Lanes 2 and 3 are closed.
Due to: Road repairs.
Period : expect disruption until 06:00 on 22 April 2026.
Lanes Closed : There are two of three lanes closed.
Nearest town: 3.38 miles from Adwell.

Location: southbound at junction J9 (Bicester) .
Lane Closures : Lane two is closed.
Due to: Barrier repairs.
Period : expect disruption until 06:00 on 22 April 2026.
Lanes Closed : There is one of two lanes closed.
Nearest town: 15.5 miles from Adwell.

Location: southbound entry slip at junction J9 (Bicester) .
Lane Closures : Lane one will be closed.
Due to: Barrier repairs are planned.
Status : Pending.
Schedule : From 22:15 on 21 April 2026 to 06:00 on 22 April 2026.
Schedule : From 22:15 on 23 April 2026 to 06:00 on 24 April 2026.
Schedule : Expect disruption everyday between 22:15 and 06:00 from 27 April 2026 to 2 May 2026.
Schedule : Expect disruption everyday between 22:15 and 06:00 from 5 May 2026 to 9 May 2026.
Lanes Closed : All lanes will be closed.
Nearest town: 15.13 miles from Adwell.

Location: southbound between junctions J10 (Northampton) and J9 (Bicester) .
Lane Closures : Lanes 2 and 3 are closed.
Due to: Barrier repairs.
Period : expect disruption until 06:00 on 22 April 2026.
Lanes Closed : There are two of three lanes closed.
Nearest town: 16.01 miles from Adwell.

Location: southbound between junctions J9 (Bicester) and J8 (Oxford) .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Barrier repairs are planned.
Status : Pending.
Schedule : From 22:15 on 21 April 2026 to 06:00 on 22 April 2026.
Schedule : From 22:15 on 23 April 2026 to 06:00 on 24 April 2026.
Schedule : Expect disruption everyday between 22:15 and 06:00 from 27 April 2026 to 2 May 2026.
Schedule : Expect disruption everyday between 22:15 and 06:00 from 5 May 2026 to 9 May 2026.
Lanes Closed : All lanes will be closed.
Nearest town: 15.16 miles from Adwell.

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 : From 22:15 on 21 April 2026 to 06:00 on 22 April 2026.
Schedule : From 22:15 on 23 April 2026 to 06:00 on 24 April 2026.
Schedule : Expect disruption everyday between 22:15 and 06:00 from 27 April 2026 to 2 May 2026.
Schedule : Expect disruption everyday between 22:15 and 06:00 from 5 May 2026 to 9 May 2026.
Lanes Closed : All lanes will be closed.
Nearest town: 5.73 miles from Adwell.

Location: southbound entry slip at junction J8A (Thame) .
Lane Closures : Lane one will be closed.
Due to: Barrier repairs are planned.
Status : Pending.
Schedule : From 22:15 on 21 April 2026 to 06:00 on 22 April 2026.
Schedule : From 22:15 on 23 April 2026 to 06:00 on 24 April 2026.
Schedule : Expect disruption everyday between 22:15 and 06:00 from 27 April 2026 to 2 May 2026.
Schedule : Expect disruption everyday between 22:15 and 06:00 from 5 May 2026 to 9 May 2026.
Lanes Closed : All lanes will be closed.
Nearest town: 5.42 miles from Adwell.

Location: The A308M eastbound between the junctions with the M4 and the A308 .
Lane Closures : Lane one will be closed.
Due to: Horticultural works are planned.
Status : Pending.
Schedule : Expect disruption everyday between 20:30 and 06:00 from 21 April 2026 to 25 April 2026.
Schedule : Expect disruption everyday between 20:30 and 06:00 from 27 April 2026 to 2 May 2026.
Schedule : Expect disruption everyday between 20:30 and 06:00 from 4 May 2026 to 9 May 2026.
Schedule : Expect disruption everyday between 20:30 and 06:00 from 11 May 2026 to 16 May 2026.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 17.55 miles from Adwell.
