Location: eastbound between the junctions with the A24 South and the A2025 .
Due to: Congestion.
Normal traffic conditions are expected between 21:45 and 22:00 on 21 April 2025.
Nearest town: 16.35 miles from Merston.

Location: eastbound between the junctions with the A24 South and the A2025 .
Due to: Congestion.
Normal traffic conditions are expected between 19:30 and 19:45 on 21 April 2025.
Nearest town: 16.35 miles from Merston.

Location: westbound between the junctions with the A3M and the A2030 .
Lane Closures : Lane one will be closed.
Due to: Roadside drains works are planned.
Status : Pending.
Schedule : From 21:30 on 22 April 2025 to 06:00 on 23 April 2025.
Lanes Closed : There will be one of four lanes closed.
Nearest town: 12.56 miles from Merston.

Location: westbound exit slip to the A2030 .
Due to: Roadside drains works are planned.
Status : Pending.
Schedule : From 21:30 on 22 April 2025 to 06:00 on 23 April 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 13.13 miles from Merston.

Location: westbound at the junction with the A2030 .
Lane Closures : Lane one will be closed.
Due to: Roadside drains works are planned.
Status : Pending.
Schedule : From 21:30 on 22 April 2025 to 06:00 on 23 April 2025.
Lanes Closed : There will be one of three lanes closed.
Nearest town: 13.13 miles from Merston.

Location: westbound between the A3023 and the junction with the A3M .
Lane Closures : Lane one will be closed.
Due to: Roadside drains works are planned.
Status : Pending.
Schedule : From 21:30 on 22 April 2025 to 06:00 on 23 April 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 10.96 miles from Merston.

Location: westbound exit slip to the A3M .
Due to: Roadside drains works are planned.
Status : Pending.
Schedule : From 21:30 on 22 April 2025 to 06:00 on 23 April 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 11.85 miles from Merston.

Location: westbound entry slip from the A3M .
Due to: Roadside drains works are planned.
Status : Pending.
Schedule : From 21:30 on 22 April 2025 to 06:00 on 23 April 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 12.07 miles from Merston.

Location: westbound between the A280 and the junction with the A284 Arundel East.
Lane Closures : Lane one will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 20:00 on 22 April 2025 to 06:00 on 23 April 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 10.35 miles from Merston.

Location: eastbound between the junctions with the A259 Havant and the A259 Chichester West.
Lane Closures : Lane one will be closed.
Due to: Horticultural works are planned.
Status : Pending.
Schedule : From 20:00 on 22 April 2025 to 06:00 on 23 April 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 6.11 miles from Merston.

Location: westbound at the junction with the A259 Chichester West.
Lane Closures : Lane one will be closed.
Due to: Horticultural works are planned.
Status : Pending.
Schedule : From 20:00 on 22 April 2025 to 06:00 on 23 April 2025.
Lanes Closed : There will be one of three lanes closed.
Nearest town: 3.04 miles from Merston.

Location: eastbound at the junction with the A259 Chichester West.
Lane Closures : Lane one will be closed.
Due to: Horticultural works are planned.
Status : Pending.
Schedule : From 20:00 on 22 April 2025 to 06:00 on 23 April 2025.
Lanes Closed : There will be one of three lanes closed.
Nearest town: 3.09 miles from Merston.

Location: westbound at the junction with the A286 .
Lane Closures : Lane one will be closed.
Due to: Horticultural works are planned.
Status : Pending.
Schedule : From 20:00 on 22 April 2025 to 06:00 on 23 April 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 2.31 miles from Merston.

Location: eastbound at the junction with the A286 .
Lane Closures : Lane one will be closed.
Due to: Horticultural works are planned.
Status : Pending.
Schedule : From 20:00 on 22 April 2025 to 06:00 on 23 April 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 2.35 miles from Merston.

Location: The A3M southbound between junctions J3 and J5 .
Lane Closures : Lane one will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 20:00 on 22 April 2025 to 06:00 on 23 April 2025.
Lanes Closed : There will be one of three lanes closed.
Nearest town: 12.61 miles from Merston.

Location: The A3M southbound between junctions J3 and J4 .
Lane Closures : Lane one will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 20:00 on 22 April 2025 to 06:00 on 23 April 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 12.71 miles from Merston.

Location: eastbound entry slip from the A259 .
Due to: Roadworks scheme is planned.
Status : Pending.
Schedule : From 21:00 on 22 April 2025 to 06:00 on 25 April 2025.
Nearest town: 10.26 miles from Merston.

Location: eastbound at junction J11 (Fareham C) .
Lane Closures : Lane one is closed.
Due to: Road repairs.
Period : expect disruption until 06:00 on 30 April 2026.
Lanes Closed : There is one of three lanes closed.
Nearest town: 18.92 miles from Merston.

Location: westbound between the junctions with the A2025 and the A24 South.
Due to: Roadside drains works are planned.
Status : Pending.
Schedule : From 20:00 on 28 April 2025 to 06:00 on 29 April 2025.
Nearest town: 18.26 miles from Merston.

Location: westbound between the junctions with the A24 North and the A280 .
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 20:15 on 28 April 2025 to 05:00 on 29 April 2025.
Nearest town: 14.87 miles from Merston.

Location: eastbound between the junctions with the A24 South and the A2025 .
Due to: Roadside drains works are planned.
Status : Pending.
Schedule : From 20:00 on 28 April 2025 to 06:00 on 29 April 2025.
Nearest town: 18.12 miles from Merston.

Location: eastbound between the junctions with the A280 and the A24 North.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 20:15 on 28 April 2025 to 05:00 on 29 April 2025.
Nearest town: 14.74 miles from Merston.

Location: eastbound between the junctions with the A29 North and the A284 Arundel West .
Lane Closures : Lane one will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 20:00 on 28 April 2025 to 06:00 on 29 April 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 5.53 miles from Merston.

Location: northbound.
Due to: Roadside drains works are planned.
Status : Pending.
Schedule : From 21:30 on 28 April 2025 to 06:00 on 29 April 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 17.22 miles from Merston.

Location: northbound between the A272 Petersfield North and the junction with the A325 .
Lane Closures : Lane one will be closed.
Due to: Roadside drains works are planned.
Status : Pending.
Schedule : From 20:00 on 28 April 2025 to 06:00 on 29 April 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 16.91 miles from Merston.

Location: northbound.
Due to: Roadside drains works are planned.
Status : Pending.
Schedule : From 21:30 on 28 April 2025 to 06:00 on 29 April 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 17.27 miles from Merston.

Location: westbound between the A24 North and the junction with the A280 .
Lane Closures : Lane one will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : Expect disruption everyday between 20:00 and 06:00 from 28 April 2025 to 2 May 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 14.13 miles from Merston.

Location: eastbound exit slip to the A280 .
Due to: Roadworks are planned.
Status : Pending.
Schedule : Expect disruption everyday between 20:00 and 06:00 from 28 April 2025 to 2 May 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 12.31 miles from Merston.

Location: eastbound entry slip from the A280 .
Due to: Roadworks are planned.
Status : Pending.
Schedule : Expect disruption everyday between 21:00 and 06:00 from 28 April 2025 to 2 May 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 12.65 miles from Merston.

Location: westbound between the junctions with the A259 Chichester East and the A286 .
Lane Closures : Lane one will be closed.
Due to: Emergency roadworks are planned.
Status : Pending.
Schedule : From 20:00 on 28 April 2025 to 06:00 on 29 April 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 1.46 miles from Merston.

Location: eastbound between the junctions with the A286 and the A259 Chichester East.
Lane Closures : Lane one will be closed.
Due to: Emergency roadworks are planned.
Status : Pending.
Schedule : From 20:00 on 28 April 2025 to 06:00 on 29 April 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 1.69 miles from Merston.

Location: westbound between the junctions with the A259 Chichester East and the A286 .
Lane Closures : Lane one will be closed.
Due to: Emergency roadworks are planned.
Status : Pending.
Schedule : From 20:00 on 28 April 2025 to 06:00 on 29 April 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 1.68 miles from Merston.

Location: eastbound exit slip at junction J12 (Cosham) .
Due to: Emergency roadworks are planned.
Status : Pending.
Schedule : From 21:00 on 27 April 2025 to 05:00 on 28 April 2025.
Schedule : Expect disruption everyday between 21:00 and 05:00 from 29 April 2025 to 1 May 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 15.8 miles from Merston.

Location: northbound exit slip at junction .
Due to: Emergency roadworks are planned.
Status : Pending.
Schedule : Expect disruption everyday between 21:00 and 05:00 from 27 April 2025 to 1 May 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 15.28 miles from Merston.

Location: eastbound.
Due to: Emergency roadworks are planned.
Status : Pending.
Schedule : Expect disruption everyday between 21:00 and 05:00 from 27 April 2025 to 1 May 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 15.55 miles from Merston.

Location: westbound entry slip at junction J12 (Cosham) .
Due to: Emergency roadworks are planned.
Status : Pending.
Schedule : Expect disruption everyday between 21:00 and 05:00 from 27 April 2025 to 1 May 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 15.55 miles from Merston.

Location: westbound between the A24 North and the junction with the A280 .
Due to: Horticultural works are planned.
Status : Pending.
Schedule : From 20:00 on 25 April 2025 to 06:00 on 26 April 2025.
Nearest town: 14.15 miles from Merston.

Location: eastbound at the junction with the A3M .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Roadside drains works are planned.
Status : Pending.
Schedule : From 20:00 on 25 April 2025 to 06:00 on 26 April 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 12.41 miles from Merston.

Location: westbound between the junctions with the A24 North and the A280 .
Due to: Horticultural works are planned.
Status : Pending.
Schedule : From 20:00 on 25 April 2025 to 06:00 on 26 April 2025.
Nearest town: 14.17 miles from Merston.

Location: eastbound exit slip to the A3M .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Roadside drains works are planned.
Status : Pending.
Schedule : From 21:30 on 25 April 2025 to 06:00 on 26 April 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 12.41 miles from Merston.

Location: eastbound between the junctions with the A2030 and the A3M .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Roadside drains works are planned.
Status : Pending.
Schedule : From 20:00 on 25 April 2025 to 06:00 on 26 April 2025.
Lanes Closed : There will be two of four lanes closed.
Nearest town: 12.83 miles from Merston.

Location: westbound between the junctions with the A24 North and the A280 .
Due to: Horticultural works are planned.
Status : Pending.
Schedule : From 20:00 on 25 April 2025 to 06:00 on 26 April 2025.
Nearest town: 14.15 miles from Merston.

Location: The A3M northbound at junction J5 .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Roadside drains works are planned.
Status : Pending.
Schedule : From 21:30 on 25 April 2025 to 06:00 on 26 April 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 12.25 miles from Merston.

Location: eastbound between the A280 and the junction with the A24 North.
Lane Closures : Lane two will be closed.
Due to: Horticultural works are planned.
Status : Pending.
Schedule : From 20:00 on 25 April 2025 to 06:00 on 26 April 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 12.5 miles from Merston.

Location: eastbound between the A2025 and the junction with the A283 .
Lane Closures : Lane two will be closed.
Due to: Horticultural works are planned.
Status : Pending.
Schedule : From 20:00 on 25 April 2025 to 06:00 on 26 April 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 19 miles from Merston.

Location: westbound between the A283 and the junction with the A2025 .
Lane Closures : Lane two will be closed.
Due to: Horticultural works are planned.
Status : Pending.
Schedule : From 20:00 on 25 April 2025 to 06:00 on 26 April 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 19.92 miles from Merston.

Location: The A3M southbound entry slip at junction J2 .
Due to: Roadside drains works are planned.
Status : Pending.
Schedule : From 21:30 on 24 April 2025 to 06:00 on 25 April 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 13.12 miles from Merston.

Location: The A3M southbound exit slip at junction J2 .
Due to: Roadside drains works are planned.
Status : Pending.
Schedule : From 21:30 on 24 April 2025 to 06:00 on 25 April 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 13.27 miles from Merston.

Location: The A3M southbound between junctions J1 and J3 .
Due to: Roadside drains works are planned.
Status : Pending.
Schedule : From 21:30 on 24 April 2025 to 06:00 on 25 April 2025.
Nearest town: 13.47 miles from Merston.

Location: eastbound between junctions J11 (Fareham C) and J12 (Cosham) .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Barrier repairs are planned.
Status : Pending.
Schedule : From 20:00 on 24 April 2025 to 06:00 on 25 April 2025.
Lanes Closed : There will be two of three lanes closed.
Nearest town: 16.41 miles from Merston.

Location: southbound.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 21:00 on 24 April 2025 to 06:00 on 25 April 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 19.06 miles from Merston.

Location: westbound between the junctions with the A284 Arundel East and the A284 Arundel West.
Due to: Roadside drains works are planned.
Status : Pending.
Schedule : From 20:00 on 23 April 2025 to 06:00 on 24 April 2025.
Nearest town: 8.94 miles from Merston.

Location: eastbound between the junctions with the A284 Arundel West and the A284 Arundel East.
Due to: Roadside drains works are planned.
Status : Pending.
Schedule : From 20:00 on 23 April 2025 to 06:00 on 24 April 2025.
Nearest town: 8.77 miles from Merston.

Location: westbound between junctions J11 (Fareham C) and J9 (Fareham) .
Due to: Roadworks scheme is planned.
Status : Pending.
Schedule : From 20:00 on 23 April 2025 to 06:00 on 1 May 2025.
Nearest town: 19.41 miles from Merston.

Location: westbound between junctions J11 (Fareham C) and J9 (Fareham) .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 20:00 on 23 April 2025 to 06:00 on 24 April 2025.
Lanes Closed : There will be two of four lanes closed.
Nearest town: 19.41 miles from Merston.

Location: eastbound entry slip at junction J10 (Alton) .
Due to: Roadworks are planned.
Status : Pending.
Schedule : Expect disruption everyday between 21:00 and 06:00 from 1 May 2025 to 3 May 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 19.74 miles from Merston.

Location: westbound exit slip at junction J10 (Alton) .
Due to: Roadworks are planned.
Status : Pending.
Schedule : Expect disruption everyday between 21:00 and 06:00 from 29 April 2025 to 1 May 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 19.75 miles from Merston.

Location: The A3M northbound entry slip at junction J5 .
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 23:00 on 23 April 2025 to 06:00 on 24 April 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 12.3 miles from Merston.

Location: The A3M northbound at junction J5 .
Lane Closures : Lane one will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 23:00 on 23 April 2025 to 06:00 on 24 April 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 12.25 miles from Merston.

Location: The A3M northbound between junctions J5 and J4 .
Lane Closures : Lane one will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 23:00 on 23 April 2025 to 06:00 on 24 April 2025.
Lanes Closed : There will be one of three lanes closed.
Nearest town: 12.42 miles from Merston.

Location: westbound between the junctions with the A3M and the A2030 .
Lane Closures : Lane one will be closed.
Due to: Roadside drains works are planned.
Status : Pending.
Schedule : From 21:30 on 23 April 2025 to 06:00 on 24 April 2025.
Lanes Closed : There will be one of four lanes closed.
Nearest town: 12.67 miles from Merston.

Location: westbound between the A3M and the junction with the A2030 .
Lane Closures : Lanes 1, 2, 3 and 4 will be closed.
Due to: Roadside drains works are planned.
Status : Pending.
Schedule : From 21:30 on 23 April 2025 to 06:00 on 24 April 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 13.05 miles from Merston.

Location: westbound at junction J12 (Cosham) .
Lane Closures : Lanes 1, 2 and 3 will be closed.
Due to: Roadside drains works are planned.
Status : Pending.
Schedule : From 21:30 on 23 April 2025 to 06:00 on 24 April 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 14.34 miles from Merston.

Location: southbound between the M27 westbound and junction J1 for Tipner.
Due to: Roadside drains works are planned.
Status : Pending.
Schedule : From 21:30 on 23 April 2025 to 06:00 on 24 April 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 14.89 miles from Merston.

Location: westbound between the A2030 and the junction with the A3 .
Due to: Roadside drains works are planned.
Status : Pending.
Schedule : From 21:30 on 23 April 2025 to 06:00 on 24 April 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 13.46 miles from Merston.

Location: westbound between the junctions with the A24 North and the A280 .
Due to: Roadworks are planned.
Status : Pending.
Schedule : Expect disruption everyday between 20:00 and 06:00 from 23 April 2025 to 25 April 2025.
Nearest town: 14.27 miles from Merston.

Location: westbound between the junctions with the A286 and the A259 Chichester West.
Lane Closures : Lane one will be closed.
Due to: Horticultural works are planned.
Status : Pending.
Schedule : From 20:00 on 23 April 2025 to 06:00 on 24 April 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 2.36 miles from Merston.

Location: westbound at the junction with the A286 .
Lane Closures : Lane one will be closed.
Due to: Horticultural works are planned.
Status : Pending.
Schedule : From 20:00 on 23 April 2025 to 06:00 on 24 April 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 2.31 miles from Merston.

Location: eastbound at the junction with the A286 .
Lane Closures : Lane one will be closed.
Due to: Horticultural works are planned.
Status : Pending.
Schedule : From 20:00 on 23 April 2025 to 06:00 on 24 April 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 2.35 miles from Merston.

Location: westbound between the junctions with the A259 Chichester East and the A286 .
Lane Closures : Lane one will be closed.
Due to: Horticultural works are planned.
Status : Pending.
Schedule : From 20:00 on 23 April 2025 to 06:00 on 24 April 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 1.94 miles from Merston.

Location: westbound between the junctions with the A259 Chichester West and the A259 Havant.
Lane Closures : Lane one will be closed.
Due to: Horticultural works are planned.
Status : Pending.
Schedule : From 20:00 on 23 April 2025 to 06:00 on 24 April 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 3.1 miles from Merston.

Location: westbound entry slip from the A3023 .
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 21:00 on 2 May 2025 to 06:00 on 3 May 2025.
Schedule : From 21:00 on 6 May 2025 to 06:00 on 7 May 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 11.04 miles from Merston.

Location: westbound exit slip to the A3023 .
Due to: Roadworks are planned.
Status : Pending.
Schedule : Expect disruption everyday between 21:00 and 06:00 from 28 April 2025 to 2 May 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 10.77 miles from Merston.

Location: westbound exit slip to the A259 .
Due to: Roadworks are planned.
Status : Pending.
Schedule : Expect disruption everyday between 21:00 and 06:00 from 28 April 2025 to 2 May 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 10.1 miles from Merston.

Location: westbound entry slip from the A259 .
Due to: Roadworks are planned.
Status : Pending.
Schedule : Expect disruption everyday between 21:00 and 06:00 from 28 April 2025 to 2 May 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 10.21 miles from Merston.

Location: eastbound entry slip from the A3023 .
Due to: Roadworks are planned.
Status : Pending.
Schedule : Expect disruption everyday between 21:00 and 06:00 from 22 April 2025 to 25 April 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 11.02 miles from Merston.

Location: eastbound entry slip from the A259 .
Due to: Roadworks are planned.
Status : Pending.
Schedule : Expect disruption everyday between 21:00 and 06:00 from 22 April 2025 to 25 April 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 10.26 miles from Merston.

Location: westbound exit slip to the A3M .
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 21:00 on 2 May 2025 to 06:00 on 3 May 2025.
Schedule : From 21:00 on 6 May 2025 to 06:00 on 7 May 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 11.85 miles from Merston.

Location: westbound between the A3023 and the junction with the A3M .
Due to: Roadworks scheme is planned.
Status : Pending.
Schedule : From 21:00 on 28 April 2025 to 06:00 on 7 May 2025.
Nearest town: 11.04 miles from Merston.

Location: westbound exit slip to the A2030 .
Lane Closures : Lane one will be closed.
Due to: Emergency roadworks are planned.
Status : Pending.
Schedule : From 20:00 on 20 June 2025 to 06:00 on 21 June 2025.
Schedule : From 20:00 on 23 June 2025 to 06:00 on 24 June 2025.
Schedule : From 20:00 on 15 August 2025 to 06:00 on 16 August 2025.
Schedule : From 20:00 on 18 August 2025 to 06:00 on 19 August 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 13.13 miles from Merston.

Location: eastbound between junctions J11 (Fareham C) and J12 (Cosham) .
Lane Closures : Lane one will be closed.
Due to: Emergency roadworks are planned.
Status : Pending.
Schedule : Expect disruption everyday between 20:00 and 06:00 from 18 June 2025 to 20 June 2025.
Schedule : Expect disruption everyday between 20:00 and 06:00 from 13 August 2025 to 15 August 2025.
Schedule : Expect disruption everyday between 20:00 and 06:00 from 22 October 2025 to 24 October 2025.
Schedule : Expect disruption everyday between 20:00 and 06:00 from 10 December 2025 to 12 December 2025.
Lanes Closed : There will be one of three lanes closed.
Nearest town: 15.99 miles from Merston.

Location: eastbound at junction J12 (Cosham) .
Lane Closures : Lane one will be closed.
Due to: Emergency roadworks are planned.
Status : Pending.
Schedule : Expect disruption everyday between 20:00 and 06:00 from 18 June 2025 to 20 June 2025.
Schedule : Expect disruption everyday between 20:00 and 06:00 from 13 August 2025 to 15 August 2025.
Schedule : Expect disruption everyday between 20:00 and 06:00 from 22 October 2025 to 24 October 2025.
Schedule : Expect disruption everyday between 20:00 and 06:00 from 10 December 2025 to 12 December 2025.
Lanes Closed : There will be one of four lanes closed.
Nearest town: 15.8 miles from Merston.

Location: westbound at junction J12 (Cosham) .
Lane Closures : Lane one will be closed.
Due to: Emergency roadworks are planned.
Status : Pending.
Schedule : Expect disruption everyday between 20:00 and 06:00 from 18 June 2025 to 20 June 2025.
Schedule : Expect disruption everyday between 20:00 and 06:00 from 13 August 2025 to 15 August 2025.
Schedule : Expect disruption everyday between 20:00 and 06:00 from 22 October 2025 to 24 October 2025.
Schedule : Expect disruption everyday between 20:00 and 06:00 from 10 December 2025 to 12 December 2025.
Lanes Closed : There will be one of three lanes closed.
Nearest town: 14.34 miles from Merston.
