Location: southbound entry slip at junction J19 .
Due to: Congestion.
Normal traffic conditions are expected between 12:30 and 12:45 on 13 December 2025.
Delay : There are currently delays of 10 minutes against expected traffic.
Nearest town: 10.92 miles from Latchingdon.

Location: westbound between the junctions with the A131 North and the A131 South.
Due to: Congestion.
Normal traffic conditions are expected between 11:30 and 11:45 on 13 December 2025.
Delay : There are currently delays of 10 minutes against expected traffic.
Nearest town: 15.71 miles from Latchingdon.

Location: westbound between the junctions with the A131 North and the A131 South.
Due to: Congestion.
Normal traffic conditions are expected between 11:00 and 11:15 on 13 December 2025.
Delay : There are currently delays of 10 minutes against expected traffic.
Nearest town: 15.71 miles from Latchingdon.

Location: southbound at junction J16 .
Due to: Congestion.
Normal traffic conditions are expected between 09:45 and 10:00 on 13 December 2025.
Delay : There are currently delays of 10 minutes against expected traffic.
Nearest town: 11.57 miles from Latchingdon.

Location: southbound between junctions J16 and J15 .
Due to: Emergency roadside drains works are planned.
Status : Pending.
Schedule : Expect disruption everyday between 21:00 and 05:00 from 15 December 2025 to 20 December 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 11.95 miles from Latchingdon.

Location: northbound between junctions J28 and J29 .
Due to: Roadworks scheme.
Period : from 21:00 on 14 November 2025 to 05:00 on 31 January 2026.
Nearest town: 19.39 miles from Latchingdon.

Location: northbound between junctions J12 and J15 .
Lane Closures : Lane two will be closed.
Due to: Emergency barrier repairs are planned.
Status : Pending.
Schedule : From 21:00 on 19 December 2025 to 05:00 on 20 December 2025.
Lanes Closed : There will be one of three lanes closed.
Nearest town: 14.51 miles from Latchingdon.

Location: northbound between junctions J12 and J15 .
Lane Closures : Lane two will be closed.
Due to: Emergency barrier repairs are planned.
Status : Pending.
Schedule : From 21:00 on 19 December 2025 to 05:00 on 20 December 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 15.43 miles from Latchingdon.

Location: northbound between junctions J12 and J15 .
Lane Closures : Lane one will be closed.
Due to: Barrier repairs are planned.
Status : Pending.
Schedule : From 21:00 on 19 December 2025 to 05:00 on 20 December 2025.
Lanes Closed : There will be one of three lanes closed.
Nearest town: 14.26 miles from Latchingdon.

Location: westbound between the A131 South and the junction with the M11 .
Lane Closures : Lane one will be closed.
Due to: Emergency roadworks are planned.
Status : Pending.
Schedule : From 21:00 on 16 December 2025 to 05:00 on 17 December 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 17.71 miles from Latchingdon.

Location: westbound between the A131 North and the junction with the A131 South.
Lane Closures : Lane one will be closed.
Due to: Emergency roadworks are planned.
Status : Pending.
Schedule : From 21:00 on 19 December 2025 to 05:00 on 20 December 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 15.62 miles from Latchingdon.

Location: eastbound between the junctions with the A131 South and the A131 North.
Lane Closures : Lane one will be closed.
Due to: Emergency roadworks are planned.
Status : Pending.
Schedule : From 21:00 on 19 December 2025 to 05:00 on 20 December 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 15.35 miles from Latchingdon.

Location: northbound between junctions J19 and J20B .
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 15 December 2025 to 20 December 2025.
Lanes Closed : There will be two of three lanes closed.
Nearest town: 10.35 miles from Latchingdon.

Location: southbound between junctions J20B and J19 .
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 15 December 2025 to 20 December 2025.
Lanes Closed : There will be two of three lanes closed.
Nearest town: 9.96 miles from Latchingdon.

Location: southbound between junctions J22 and J21 .
Lane Closures : Lane two will be closed.
Due to: Barrier repairs are planned.
Status : Pending.
Schedule : From 21:00 on 18 December 2025 to 05:00 on 19 December 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 9.75 miles from Latchingdon.

Location: northbound between junctions J20A and J22 .
Lane Closures : Lane two will be closed.
Due to: Barrier repairs are planned.
Status : Pending.
Schedule : From 21:00 on 18 December 2025 to 05:00 on 19 December 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 9.51 miles from Latchingdon.

Location: northbound between junctions J21 and J22 .
Lane Closures : Lane two will be closed.
Due to: Road repairs are planned.
Status : Pending.
Schedule : From 21:00 on 19 December 2025 to 05:00 on 20 December 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 9.3 miles from Latchingdon.

Location: northbound between junctions J22 and J24 .
Due to: Road repairs are planned.
Status : Pending.
Schedule : From 21:00 on 19 December 2025 to 05:00 on 20 December 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 10.37 miles from Latchingdon.

Location: northbound between junctions J18 and J19 .
Lane Closures : Lane two will be closed.
Due to: Road repairs are planned.
Status : Pending.
Schedule : From 21:00 on 19 December 2025 to 05:00 on 20 December 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 10.35 miles from Latchingdon.

Location: northbound entry slip at junction J22 .
Due to: Road repairs are planned.
Status : Pending.
Schedule : From 21:00 on 19 December 2025 to 05:00 on 20 December 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 10.4 miles from Latchingdon.

Location: northbound exit slip at junction J23 .
Due to: Road repairs are planned.
Status : Pending.
Schedule : From 21:00 on 19 December 2025 to 05:00 on 20 December 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 11.14 miles from Latchingdon.

Location: southbound between junctions J12 and J11 .
Lane Closures : Lane two will be closed.
Due to: Emergency barrier repairs are planned.
Status : Pending.
Schedule : From 21:00 on 18 December 2025 to 05:00 on 19 December 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 17.76 miles from Latchingdon.

Location: northbound between junctions J11 and J12 .
Lane Closures : Lane two will be closed.
Due to: Emergency barrier repairs are planned.
Status : Pending.
Schedule : From 21:00 on 18 December 2025 to 05:00 on 19 December 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 19.78 miles from Latchingdon.

Location: southbound between junctions J12 and J11 .
Lane Closures : Lane two will be closed.
Due to: Emergency barrier repairs are planned.
Status : Pending.
Schedule : From 21:00 on 17 December 2025 to 05:00 on 18 December 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 18.69 miles from Latchingdon.

Location: southbound between junctions J12 and J11 .
Lane Closures : Lane two will be closed.
Due to: Barrier repairs are planned.
Status : Pending.
Schedule : From 21:00 on 17 December 2025 to 05:00 on 18 December 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 16.56 miles from Latchingdon.

Location: southbound between junctions J16 and J15 .
Lane Closures : Lane two will be closed.
Due to: Horticultural works are planned.
Status : Pending.
Schedule : Expect disruption everyday between 21:00 and 05:00 from 17 December 2025 to 20 December 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 11.95 miles from Latchingdon.

Location: northbound between junctions J11 and J12 .
Lane Closures : Lane two will be closed.
Due to: Barrier repairs are planned.
Status : Pending.
Schedule : From 21:00 on 17 December 2025 to 05:00 on 18 December 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 17.88 miles from Latchingdon.

Location: southbound between junctions J13 and J12 .
Lane Closures : Lane two will be closed.
Due to: Barrier repairs are planned.
Status : Pending.
Schedule : From 21:00 on 17 December 2025 to 05:00 on 18 December 2025.
Lanes Closed : There will be one of three lanes closed.
Nearest town: 15.82 miles from Latchingdon.

Location: northbound between junctions J15 and J16 .
Lane Closures : Lane one will be closed.
Due to: Barrier repairs are planned.
Status : Pending.
Schedule : From 21:00 on 16 December 2025 to 05:00 on 17 December 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 12.57 miles from Latchingdon.

Location: northbound between junctions J25 and J26 .
Due to: Roadside equipment maintenance is planned.
Status : Pending.
Schedule : From 21:00 on 16 December 2025 to 05:00 on 17 December 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 14.94 miles from Latchingdon.

Location: northbound between junctions J23 and J25 .
Due to: Roadside equipment maintenance is planned.
Status : Pending.
Schedule : From 21:00 on 16 December 2025 to 05:00 on 17 December 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 14.59 miles from Latchingdon.

Location: northbound exit slip at junction J26 .
Due to: Roadside equipment maintenance is planned.
Status : Pending.
Schedule : From 21:00 on 16 December 2025 to 05:00 on 17 December 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 15.9 miles from Latchingdon.

Location: northbound between junctions J23 and J25 .
Lane Closures : Lane two will be closed.
Due to: Roadside equipment maintenance is planned.
Status : Pending.
Schedule : From 21:00 on 16 December 2025 to 05:00 on 17 December 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 14.26 miles from Latchingdon.

Location: southbound exit slip at junction J19 .
Due to: Roadside equipment maintenance is planned.
Status : Pending.
Schedule : From 21:00 on 15 December 2025 to 05:00 on 16 December 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 10.97 miles from Latchingdon.

Location: southbound between junctions J20B and J19 .
Lane Closures : Lane one will be closed.
Due to: Roadside equipment maintenance is planned.
Status : Pending.
Schedule : From 21:00 on 15 December 2025 to 05:00 on 16 December 2025.
Lanes Closed : There will be one of three lanes closed.
Nearest town: 10.61 miles from Latchingdon.

Location: southbound between junctions J26 and J25 .
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 05:00 from 15 December 2025 to 20 December 2025.
Lanes Closed : There will be two of three lanes closed.
Nearest town: 15.44 miles from Latchingdon.

Location: eastbound entry slip from the A12 .
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 20:00 on 15 December 2025 to 06:00 on 16 December 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 19.65 miles from Latchingdon.

Location: southbound entry slip at junction J29 .
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 20:00 on 16 December 2025 to 06:00 on 17 December 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 19.58 miles from Latchingdon.

Location: northbound entry slip at junction J29 .
Lane Closures : Lane one will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : Expect disruption everyday between 20:00 and 05:00 from 15 December 2025 to 18 December 2025.
Schedule : From 20:00 on 18 December 2025 to 06:00 on 19 December 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 19.65 miles from Latchingdon.

Location: northbound between junctions J15 and J16 .
Due to: Emergency roadside drains works are planned.
Status : Pending.
Schedule : Expect disruption everyday between 21:00 and 05:00 from 15 December 2025 to 20 December 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 12.96 miles from Latchingdon.

Location: southbound between junctions J12 and J11 .
Due to: Emergency roadside drains works are planned.
Status : Pending.
Schedule : From 21:00 on 2 January 2026 to 05:00 on 3 January 2026.
Schedule : Expect disruption everyday between 21:00 and 05:00 from 5 January 2026 to 10 January 2026.
Schedule : Expect disruption everyday between 21:00 and 05:00 from 12 January 2026 to 17 January 2026.
Schedule : Expect disruption everyday between 21:00 and 05:00 from 19 January 2026 to 24 January 2026.
Lanes Closed : All lanes will be closed.
Nearest town: 19.44 miles from Latchingdon.

Location: northbound between junctions J11 and J12 .
Due to: Emergency roadside drains works are planned.
Status : Pending.
Schedule : From 21:00 on 2 January 2026 to 05:00 on 3 January 2026.
Schedule : Expect disruption everyday between 21:00 and 05:00 from 5 January 2026 to 10 January 2026.
Schedule : Expect disruption everyday between 21:00 and 05:00 from 12 January 2026 to 17 January 2026.
Schedule : Expect disruption everyday between 21:00 and 05:00 from 19 January 2026 to 24 January 2026.
Lanes Closed : All lanes will be closed.
Nearest town: 19.45 miles from Latchingdon.

Location: southbound between junctions J25 and J23 .
Lane Closures : Lane one will be closed.
Due to: Horticultural works are planned.
Status : Pending.
Schedule : Expect disruption everyday between 21:00 and 05:00 from 15 December 2025 to 17 December 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 14.98 miles from Latchingdon.

Location: northbound between junctions J28 and J29 .
Lane Closures : Lane one will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : Expect disruption everyday between 21:00 and 05:00 from 5 January 2026 to 10 January 2026.
Schedule : Expect disruption everyday between 21:00 and 05:00 from 12 January 2026 to 17 January 2026.
Schedule : Expect disruption everyday between 21:00 and 05:00 from 19 January 2026 to 24 January 2026.
Schedule : Expect disruption everyday between 21:00 and 05:00 from 26 January 2026 to 31 January 2026.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 19.39 miles from Latchingdon.
