Location: northbound between the junctions with the A44 and the M40 .
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: 18.16 miles from Didcot.

Location: northbound at the junction with the A423 north of Kennington.
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: 8.81 miles from Didcot.

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: 18.86 miles from Didcot.

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: 18.73 miles from Didcot.

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: 18.16 miles from Didcot.

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: 14.68 miles from Didcot.

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: 8.81 miles from Didcot.

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: 14.69 miles from Didcot.

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: 14.69 miles from Didcot.

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: 8.81 miles from Didcot.

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: 14.69 miles from Didcot.

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: 8.81 miles from Didcot.

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: 14.69 miles from Didcot.

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: 18.88 miles from Didcot.

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 May 2025 to 06:00 on 24 May 2025.
Lanes Closed : There will be two of three lanes closed.
Nearest town: 19.13 miles from Didcot.

Location: eastbound between junctions J13 (Newbury) and J10 (Reading) .
Due to: Roadworks scheme.
Period : from 20:10 on 15 May 2025 to 06:00 on 18 June 2025.
Nearest town: 12.94 miles from Didcot.

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: 7.25 miles from Didcot.

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: 6.53 miles from Didcot.

Location: westbound at junction J12 (Reading) .
Lane Closures : Lanes 1 and 2 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.
Schedule : From 23:00 on 28 May 2025 to 06:00 on 29 May 2025.
Lanes Closed : There will be two of three lanes closed.
Nearest town: 13.93 miles from Didcot.

Location: westbound between junctions J11 (Basingstoke) and J12 (Reading) .
Lane Closures : Lanes 1 and 2 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.
Schedule : From 23:00 on 28 May 2025 to 06:00 on 29 May 2025.
Lanes Closed : There will be two of four lanes closed.
Nearest town: 15.04 miles from Didcot.

Location: westbound exit slip at junction J12 (Reading) .
Due to: Roadworks are planned.
Status : Pending.
Schedule : Expect disruption everyday between 23:00 and 06:00 from 27 May 2025 to 29 May 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 13.93 miles from Didcot.

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: 15.24 miles from Didcot.

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: 13.31 miles from Didcot.

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: 15.72 miles from Didcot.

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: 16.92 miles from Didcot.

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: 18.26 miles from Didcot.

Location: westbound between junctions J11 (Basingstoke) and J12 (Reading) .
Lane Closures : Lanes 1, 2 and 3 will be closed.
Due to: Road repairs are planned.
Status : Pending.
Schedule : Expect disruption everyday between 20:00 and 06:00 from 29 May 2025 to 31 May 2025.
Lanes Closed : There will be three of four lanes closed.
Nearest town: 17.26 miles from Didcot.

Location: westbound exit slip at junction J11 (Basingstoke) .
Due to: Road repairs are planned.
Status : Pending.
Schedule : From 21:00 on 29 May 2025 to 06:00 on 30 May 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 17.84 miles from Didcot.

Location: westbound at junction J11 (Basingstoke) .
Lane Closures : Lanes 1, 2 and 3 will be closed.
Due to: Road repairs are planned.
Status : Pending.
Schedule : Expect disruption everyday between 20:00 and 06:00 from 29 May 2025 to 31 May 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 17.84 miles from Didcot.

Location: westbound between junctions J10 (Reading) and J11 (Basingstoke) .
Lane Closures : Lanes 1, 2 and 3 will be closed.
Due to: Road repairs are planned.
Status : Pending.
Schedule : Expect disruption everyday between 20:00 and 06:00 from 29 May 2025 to 31 May 2025.
Lanes Closed : There will be three of four lanes closed.
Nearest town: 18.26 miles from Didcot.

Location: westbound exit slip at junction J12 (Reading) .
Due to: Roadworks are planned.
Status : Pending.
Schedule : Expect disruption everyday between 23:00 and 06:00 from 27 May 2025 to 29 May 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 13.93 miles from Didcot.

Location: westbound at junction J12 (Reading) .
Lane Closures : Lanes 1 and 2 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.
Schedule : From 23:00 on 28 May 2025 to 06:00 on 29 May 2025.
Lanes Closed : There will be two of three lanes closed.
Nearest town: 13.93 miles from Didcot.

Location: westbound between junctions J11 (Basingstoke) and J12 (Reading) .
Lane Closures : Lanes 1 and 2 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.
Schedule : From 23:00 on 28 May 2025 to 06:00 on 29 May 2025.
Lanes Closed : There will be two of four lanes closed.
Nearest town: 15.04 miles from Didcot.

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: 13.32 miles from Didcot.

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: 15.61 miles from Didcot.

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: 15.72 miles from Didcot.

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: 13.31 miles from Didcot.

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: 7.4 miles from Didcot.

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: 5.22 miles from Didcot.

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: 7.29 miles from Didcot.

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: 5.27 miles from Didcot.

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: 17.65 miles from Didcot.

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: 17.68 miles from Didcot.

Location: eastbound between junctions J11 (Basingstoke) and J10 (Reading) .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 20:00 on 28 May 2025 to 06:00 on 29 May 2025.
Lanes Closed : There will be two of four lanes closed.
Nearest town: 18.33 miles from Didcot.

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: 14.92 miles from Didcot.

Location: northbound between junctions J4 (High Wycombe) 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 27 May 2025 to 06:00 on 28 May 2025.
Lanes Closed : There will be two of three lanes closed.
Nearest town: 18.87 miles from Didcot.

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: 15.09 miles from Didcot.

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: 15.15 miles from Didcot.

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: 11.14 miles from Didcot.

Location: westbound between junctions J10 (Reading) and J11 (Basingstoke) .
Lane Closures : Lanes 1, 2 and 3 will be closed.
Due to: Road repairs are planned.
Status : Pending.
Schedule : Expect disruption everyday between 20:00 and 06:00 from 27 May 2025 to 29 May 2025.
Lanes Closed : There will be three of four lanes closed.
Nearest town: 19.44 miles from Didcot.

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: 17.06 miles from Didcot.

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: 15.68 miles from Didcot.

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: 7.25 miles from Didcot.

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: 7.25 miles from Didcot.

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: 6.92 miles from Didcot.

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: 6.53 miles from Didcot.

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: 15.58 miles from Didcot.

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: 14.31 miles from Didcot.

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: 15.42 miles from Didcot.

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: 14.31 miles from Didcot.

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: 14.16 miles from Didcot.

Location: eastbound between junctions J12 (Reading) and J11 (Basingstoke) .
Lane Closures : Lanes 1, 2 and 3 will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 20:00 on 17 June 2025 to 06:00 on 18 June 2025.
Lanes Closed : There will be three of four lanes closed.
Nearest town: 14.08 miles from Didcot.

Location: eastbound between junctions J13 (Newbury) and J12 (Reading) .
Lane Closures : Lanes 1, 2 and 3 will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 20:00 on 17 June 2025 to 06:00 on 18 June 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 12.94 miles from Didcot.

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: 2.57 miles from Didcot.

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: 2.82 miles from Didcot.

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: 2.82 miles from Didcot.

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: 2.51 miles from Didcot.

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: 10.09 miles from Didcot.

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: 9.52 miles from Didcot.
