Location: westbound between junctions J10 (Alton) and J9 (Fareham) .
Lane Closures : Lane one is closed.
Due to: Broken down vehicle.
Time To Clear : The event is expected to clear between 07:30 and 07:45 on 8 April 2025.
Normal traffic conditions are expected between 07:30 and 07:45 on 8 April 2025.
Lanes Closed : There is one of four lanes closed.
Nearest town: 7.13 miles from Old Portsmouth.

Location: eastbound between junctions J3 (Southampton) and J4 (M3) .
Lane Closures : Lane one will be closed.
Due to: Roadside drains works are planned.
Status : Pending.
Schedule : From 21:00 on 8 April 2025 to 06:00 on 9 April 2025.
Lanes Closed : There will be one of four lanes closed.
Nearest town: 19.27 miles from Old Portsmouth.

Location: eastbound entry slip at junction J3 (Southampton) .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Roadside drains works are planned.
Status : Pending.
Schedule : From 21:00 on 8 April 2025 to 06:00 on 9 April 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 19.47 miles from Old Portsmouth.

Location: eastbound at junction J3 (Southampton) .
Lane Closures : Lane one will be closed.
Due to: Roadside drains works are planned.
Status : Pending.
Schedule : From 21:00 on 8 April 2025 to 06:00 on 9 April 2025.
Lanes Closed : There will be one of three lanes closed.
Nearest town: 19.45 miles from Old Portsmouth.

Location: westbound between the junctions with the A285 Chichester and the A259 Chichester East.
Lane Closures : Lane two will be closed.
Due to: Horticultural works are planned.
Status : Pending.
Schedule : From 20:00 on 8 April 2025 to 06:00 on 9 April 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 15.8 miles from Old Portsmouth.

Location: westbound between the junctions with the A286 and the A259 Chichester West.
Lane Closures : Lane two will be closed.
Due to: Horticultural works are planned.
Status : Pending.
Schedule : From 20:00 on 8 April 2025 to 06:00 on 9 April 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 14.37 miles from Old Portsmouth.

Location: westbound between the junctions with the A259 Chichester East and the A286 .
Lane Closures : Lane two will be closed.
Due to: Horticultural works are planned.
Status : Pending.
Schedule : From 20:00 on 8 April 2025 to 06:00 on 9 April 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 15.68 miles from Old Portsmouth.

Location: eastbound at the junction with the A259 Chichester East.
Lane Closures : Lane two will be closed.
Due to: Horticultural works are planned.
Status : Pending.
Schedule : From 20:00 on 8 April 2025 to 06:00 on 9 April 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 15.67 miles from Old Portsmouth.

Location: eastbound between the junctions with the A286 and the A259 Chichester East.
Lane Closures : Lane two will be closed.
Due to: Horticultural works are planned.
Status : Pending.
Schedule : From 20:00 on 8 April 2025 to 06:00 on 9 April 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 15.08 miles from Old Portsmouth.

Location: westbound at the junction with the A259 Chichester East.
Lane Closures : Lane two will be closed.
Due to: Horticultural works are planned.
Status : Pending.
Schedule : From 20:00 on 8 April 2025 to 06:00 on 9 April 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 15.7 miles from Old Portsmouth.

Location: eastbound between the junctions with the A286 and the A259 Chichester East.
Lane Closures : Lane two will be closed.
Due to: Horticultural works are planned.
Status : Pending.
Schedule : From 20:00 on 8 April 2025 to 06:00 on 9 April 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 14.42 miles from Old Portsmouth.

Location: eastbound between the junctions with the A286 and the A259 Chichester East.
Lane Closures : Lane two will be closed.
Due to: Horticultural works are planned.
Status : Pending.
Schedule : From 20:00 on 8 April 2025 to 06:00 on 9 April 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 15.1 miles from Old Portsmouth.

Location: westbound between the junctions with the A259 Chichester East and the A286 .
Lane Closures : Lane two will be closed.
Due to: Horticultural works are planned.
Status : Pending.
Schedule : From 20:00 on 8 April 2025 to 06:00 on 9 April 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 15.07 miles from Old Portsmouth.

Location: eastbound at the junction with the A286 .
Lane Closures : Lane two will be closed.
Due to: Horticultural works are planned.
Status : Pending.
Schedule : From 20:00 on 8 April 2025 to 06:00 on 9 April 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 14.41 miles from Old Portsmouth.

Location: westbound at the junction with the A286 .
Lane Closures : Lane two will be closed.
Due to: Horticultural works are planned.
Status : Pending.
Schedule : From 20:00 on 8 April 2025 to 06:00 on 9 April 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 14.4 miles from Old Portsmouth.

Location: westbound between the junctions with the A259 Chichester East and the A286 .
Lane Closures : Lane two will be closed.
Due to: Horticultural works are planned.
Status : Pending.
Schedule : From 20:00 on 8 April 2025 to 06:00 on 9 April 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 15.09 miles from Old Portsmouth.

Location: eastbound between the junctions with the A259 Chichester West and the A286 .
Lane Closures : Lane two will be closed.
Due to: Horticultural works are planned.
Status : Pending.
Schedule : From 20:00 on 8 April 2025 to 06:00 on 9 April 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 13.98 miles from Old Portsmouth.

Location: eastbound between the junctions with the A259 Chichester East and the A285 Chichester.
Lane Closures : Lane two will be closed.
Due to: Horticultural works are planned.
Status : Pending.
Schedule : From 20:00 on 8 April 2025 to 06:00 on 9 April 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 15.69 miles from Old Portsmouth.

Location: westbound at the junction with the A259 Chichester West.
Lane Closures : Lane two is closed.
Due to: Horticultural works.
Period : expect disruption until 06:00 on 8 April 2025.
Lanes Closed : There is one of three lanes closed.
Nearest town: 13.85 miles from Old Portsmouth.

Location: eastbound between the junctions with the A259 Havant and the A259 Chichester West.
Lane Closures : Lane two is closed.
Due to: Horticultural works.
Period : expect disruption until 06:00 on 8 April 2025.
Lanes Closed : There is one of two lanes closed.
Nearest town: 13 miles from Old Portsmouth.

Location: westbound between the junctions with the A286 and the A259 Chichester West.
Lane Closures : Lane two is closed.
Due to: Horticultural works.
Period : expect disruption until 06:00 on 8 April 2025.
Lanes Closed : There is one of two lanes closed.
Nearest town: 14.36 miles from Old Portsmouth.

Location: eastbound at the junction with the A259 Chichester West.
Lane Closures : Lane two is closed.
Due to: Horticultural works.
Period : expect disruption until 06:00 on 8 April 2025.
Lanes Closed : There is one of three lanes closed.
Nearest town: 13.86 miles from Old Portsmouth.

Location: eastbound between the junctions with the A259 Chichester West and the A286 .
Lane Closures : Lane two is closed.
Due to: Horticultural works.
Period : expect disruption until 06:00 on 8 April 2025.
Lanes Closed : There is one of two lanes closed.
Nearest town: 13.88 miles from Old Portsmouth.

Location: westbound between the junctions with the A3M and the A2030 .
Lane Closures : Lane four will be closed.
Due to: Roadside drains works are planned.
Status : Pending.
Schedule : From 20:30 on 8 April 2025 to 06:00 on 9 April 2025.
Lanes Closed : There will be one of four lanes closed.
Nearest town: 5.24 miles from Old Portsmouth.

Location: westbound between the junctions with the A259 Chichester West and the A259 Havant.
Lane Closures : Lane two is closed.
Due to: Horticultural works.
Period : expect disruption until 06:00 on 8 April 2025.
Lanes Closed : There is one of two lanes closed.
Nearest town: 13.82 miles from Old Portsmouth.

Location: eastbound between junctions J9 (Fareham) and 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 four lanes closed.
Nearest town: 7.47 miles from Old Portsmouth.

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: 5.72 miles from Old Portsmouth.

Lane Closures : Lanes 2 and 3 will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : Expect disruption everyday between 21:00 and 06:00 from 5 May 2025 to 14 May 2025.
Lanes Closed : There will be two of four lanes closed.
Nearest town: 11.09 miles from Old Portsmouth.' data-nearesttown='WEST END'>
Location: westbound between junctions J9 (Fareham) and J5 (S'ton Airport) .
Lane Closures : Lanes 2 and 3 will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : Expect disruption everyday between 21:00 and 06:00 from 5 May 2025 to 14 May 2025.
Lanes Closed : There will be two of four lanes closed.
Nearest town: 11.09 miles from Old Portsmouth.

Lane Closures : Lanes 2 and 3 will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 20:01 on 17 May 2025 to 20:02 on 17 May 2025.
Lanes Closed : There will be two of four lanes closed.
Nearest town: 12.29 miles from Old Portsmouth.' data-nearesttown='WEST END'>
Location: westbound between junctions J8 (Southampton) and J5 (S'ton Airport) .
Lane Closures : Lanes 2 and 3 will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 20:01 on 17 May 2025 to 20:02 on 17 May 2025.
Lanes Closed : There will be two of four lanes closed.
Nearest town: 12.29 miles from Old Portsmouth.

Location: eastbound entry slip at junction J13 (Eastleigh) .
Due to: Roadworks are planned.
Status : Pending.
Schedule : Expect disruption everyday between 21:00 and 06:00 from 14 April 2025 to 16 April 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 17.41 miles from Old Portsmouth.

Location: eastbound between junctions J13 (Eastleigh) and J12 (Eastleigh) .
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 14 April 2025 to 16 April 2025.
Lanes Closed : There will be one of three lanes closed.
Nearest town: 17.3 miles from Old Portsmouth.

Location: eastbound between junctions M27 and J13 (Eastleigh) .
Due to: Roadworks scheme is planned.
Status : Pending.
Schedule : From 20:00 on 14 April 2025 to 06:00 on 16 April 2025.
Nearest town: 17.21 miles from Old Portsmouth.

Location: eastbound between junctions M27 and J13 (Eastleigh) .
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 14 April 2025 to 16 April 2025.
Lanes Closed : There will be one of four lanes closed.
Nearest town: 17.21 miles from Old Portsmouth.

Due to: Roadworks scheme is planned.
Status : Pending.
Schedule : From 21:00 on 5 May 2025 to 20:02 on 17 May 2025.
Nearest town: 11.09 miles from Old Portsmouth.' data-nearesttown='WEST END'>
Location: westbound between junctions J9 (Fareham) and J5 (S'ton Airport) .
Due to: Roadworks scheme is planned.
Status : Pending.
Schedule : From 21:00 on 5 May 2025 to 20:02 on 17 May 2025.
Nearest town: 11.09 miles from Old Portsmouth.

Lane Closures : Lanes 2 and 3 will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : Expect disruption everyday between 21:00 and 06:00 from 5 May 2025 to 14 May 2025.
Lanes Closed : There will be two of three lanes closed.
Nearest town: 15.84 miles from Old Portsmouth.' data-nearesttown='WEST END'>
Location: westbound at junction J5 (S'ton Airport) .
Lane Closures : Lanes 2 and 3 will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : Expect disruption everyday between 21:00 and 06:00 from 5 May 2025 to 14 May 2025.
Lanes Closed : There will be two of three lanes closed.
Nearest town: 15.84 miles from Old Portsmouth.

Location: eastbound exit slip at junction J13 (Eastleigh) .
Due to: Roadworks are planned.
Status : Pending.
Schedule : Expect disruption everyday between 21:00 and 06:00 from 14 April 2025 to 16 April 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 17.3 miles from Old Portsmouth.

Location: eastbound between the A285 Halnaker and the junction with the A284 Arundel West .
Lane Closures : Lane two will be closed.
Due to: Horticultural works are planned.
Status : Pending.
Schedule : From 20:00 on 14 April 2025 to 06:00 on 15 April 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 19.45 miles from Old Portsmouth.

Location: westbound exit slip to the A3023 .
Due to: Roadworks scheme is planned.
Status : Pending.
Schedule : From 20:00 on 14 April 2025 to 06:00 on 17 April 2025.
Nearest town: 6.99 miles from Old Portsmouth.

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 14 April 2025 to 17 April 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 6.99 miles from Old Portsmouth.

Location: westbound between the A259 Havant and the junction with the A3023 .
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 14 April 2025 to 17 April 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 7.54 miles from Old Portsmouth.

Location: southbound between the junctions with the A272 Petersfield South and the A3M .
Lane Closures : Lane one will be closed.
Due to: Horticultural works are planned.
Status : Pending.
Schedule : From 20:00 on 14 April 2025 to 06:00 on 15 April 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 15.98 miles from Old Portsmouth.

Lane Closures : Lanes 1 and 2 will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 21:00 on 25 April 2025 to 06:00 on 26 April 2025.
Lanes Closed : There will be two of four lanes closed.
Nearest town: 14.74 miles from Old Portsmouth.' data-nearesttown='WEST END'>
Location: westbound between junctions J7 (Hedge End) and J5 (S'ton Airport) .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 21:00 on 25 April 2025 to 06:00 on 26 April 2025.
Lanes Closed : There will be two of four lanes closed.
Nearest town: 14.74 miles from Old Portsmouth.

Location: eastbound between the junctions with the A285 Halnaker and the A29 South.
Lane Closures : Lane two will be closed.
Due to: Horticultural works are planned.
Status : Pending.
Schedule : From 20:00 on 11 April 2025 to 06:00 on 12 April 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 18.2 miles from Old Portsmouth.

Location: westbound between junctions J11 (Winchester) and J12 (Eastleigh) .
Lane Closures : Lane one will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 20:00 on 11 April 2025 to 06:00 on 12 April 2025.
Lanes Closed : There will be one of three lanes closed.
Nearest town: 18.86 miles from Old Portsmouth.

Location: eastbound entry slip at junction J10 (Alton) .
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 21:00 on 11 April 2025 to 06:00 on 12 April 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 6.5 miles from Old Portsmouth.

Location: westbound exit slip at junction J10 (Alton) .
Due to: Roadworks scheme is planned.
Status : Pending.
Schedule : From 21:00 on 11 April 2025 to 06:00 on 12 April 2025.
Nearest town: 5.49 miles from Old Portsmouth.

Location: westbound exit slip at junction J10 (Alton) .
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 21:00 on 11 April 2025 to 06:00 on 12 April 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 6.38 miles from Old Portsmouth.

Location: eastbound exit slip to the A3M .
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 21:00 on 13 April 2025 to 06:00 on 14 April 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 5.85 miles from Old Portsmouth.

Location: westbound between the junctions with the A29 South and the A285 Halnaker.
Lane Closures : Lane two will be closed.
Due to: Horticultural works are planned.
Status : Pending.
Schedule : From 20:00 on 10 April 2025 to 06:00 on 11 April 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 18.97 miles from Old Portsmouth.

Location: eastbound between junctions J11 (Fareham C) and J12 (Cosham) .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 20:00 on 10 April 2025 to 06:00 on 11 April 2025.
Lanes Closed : There will be two of three lanes closed.
Nearest town: 4.74 miles from Old Portsmouth.

Location: westbound between the junctions with the A29 South and the A285 Halnaker.
Lane Closures : Lane two will be closed.
Due to: Horticultural works are planned.
Status : Pending.
Schedule : From 20:00 on 10 April 2025 to 06:00 on 11 April 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 17.9 miles from Old Portsmouth.

Location: eastbound between the A285 Chichester and the junction with the A29 South.
Lane Closures : Lane two will be closed.
Due to: Horticultural works are planned.
Status : Pending.
Schedule : From 20:00 on 10 April 2025 to 06:00 on 11 April 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 16.62 miles from Old Portsmouth.

Location: westbound between the A29 South and the junction with the A285 Chichester.
Lane Closures : Lane two will be closed.
Due to: Horticultural works are planned.
Status : Pending.
Schedule : From 20:00 on 10 April 2025 to 06:00 on 11 April 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 17.88 miles from Old Portsmouth.

Location: eastbound between the junctions with the A285 Halnaker and the A29 South.
Lane Closures : Lane two will be closed.
Due to: Horticultural works are planned.
Status : Pending.
Schedule : From 20:00 on 10 April 2025 to 06:00 on 11 April 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 17.91 miles from Old Portsmouth.

Location: eastbound at junction J12 (Cosham) .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 20:00 on 10 April 2025 to 06:00 on 11 April 2025.
Lanes Closed : There will be two of four lanes closed.
Nearest town: 3.98 miles from Old Portsmouth.

Location: southbound between the A325 and the junction with the A272 Petersfield South.
Lane Closures : Lane one will be closed.
Due to: Horticultural works are planned.
Status : Pending.
Schedule : From 20:00 on 10 April 2025 to 06:00 on 11 April 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 19.13 miles from Old Portsmouth.

Location: northbound.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 21:30 on 10 April 2025 to 06:00 on 11 April 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 19.36 miles from Old Portsmouth.

Location: northbound between the A272 Petersfield North and the junction with the A325 .
Lane Closures : Lane one will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 20:00 on 10 April 2025 to 06:00 on 11 April 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 18.82 miles from Old Portsmouth.

Location: westbound between the A285 Chichester and the junction with the A259 Chichester East.
Lane Closures : Lane two will be closed.
Due to: Horticultural works are planned.
Status : Pending.
Schedule : From 20:00 on 9 April 2025 to 06:00 on 10 April 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 15.87 miles from Old Portsmouth.

Location: westbound at the junction with the A259 Chichester East.
Lane Closures : Lane two will be closed.
Due to: Horticultural works are planned.
Status : Pending.
Schedule : From 20:00 on 9 April 2025 to 06:00 on 10 April 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 15.7 miles from Old Portsmouth.

Location: westbound between the A285 Halnaker and the junction with the A285 Chichester.
Lane Closures : Lane two will be closed.
Due to: Horticultural works are planned.
Status : Pending.
Schedule : From 20:00 on 9 April 2025 to 06:00 on 10 April 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 17.16 miles from Old Portsmouth.

Location: eastbound between the A286 and the junction with the A285 Halnaker.
Lane Closures : Lane two will be closed.
Due to: Horticultural works are planned.
Status : Pending.
Schedule : From 20:00 on 9 April 2025 to 06:00 on 10 April 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 15.56 miles from Old Portsmouth.

Location: eastbound exit slip at Rownhams Services.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 21:00 on 9 April 2025 to 06:00 on 10 April 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 19.08 miles from Old Portsmouth.

Location: eastbound entry slip at Rownhams Services.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 21:00 on 9 April 2025 to 06:00 on 10 April 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 18.99 miles from Old Portsmouth.

Location: eastbound between junctions J3 (Southampton) and J4 (M3) .
Lane Closures : Lanes 1, 2 and 3 will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 21:00 on 9 April 2025 to 06:00 on 10 April 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 19.67 miles from Old Portsmouth.

Location: slip road to the M3 eastbound .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 21:00 on 9 April 2025 to 06:00 on 10 April 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 18.09 miles from Old Portsmouth.

Location: eastbound entry slip at junction J3 (Southampton) .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 21:00 on 9 April 2025 to 06:00 on 10 April 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 19.47 miles from Old Portsmouth.

Location: The A3M southbound between junctions J2 and J3 .
Lane Closures : Lane one will be closed.
Due to: Horticultural works are planned.
Status : Pending.
Schedule : From 20:00 on 9 April 2025 to 06:00 on 10 April 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 7.97 miles from Old Portsmouth.

Location: westbound between the junctions with the A3M and the A2030 .
Lane Closures : Lane two will be closed.
Due to: Roadside drains works are planned.
Status : Pending.
Schedule : Expect disruption everyday between 20:00 and 06:00 from 9 April 2025 to 11 April 2025.
Lanes Closed : There will be one of four lanes closed.
Nearest town: 5.39 miles from Old Portsmouth.

Location: westbound between the A259 Havant and the junction with the A3M .
Lane Closures : Lane two will be closed.
Due to: Roadside drains works are planned.
Status : Pending.
Schedule : Expect disruption everyday between 20:00 and 06:00 from 9 April 2025 to 11 April 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 7.62 miles from Old Portsmouth.

Location: eastbound between the junctions with the A2030 and the A3M .
Lane Closures : Lane four will be closed.
Due to: Roadside drains works are planned.
Status : Pending.
Schedule : Expect disruption everyday between 20:00 and 06:00 from 9 April 2025 to 11 April 2025.
Lanes Closed : There will be one of four lanes closed.
Nearest town: 4.82 miles from Old Portsmouth.

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 14 April 2025 to 05:00 on 15 April 2025.
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.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 4.58 miles from Old Portsmouth.

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 : From 21:00 on 16 April 2025 to 05:00 on 17 April 2025.
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.
Lanes Closed : There will be one of three lanes closed.
Nearest town: 4.16 miles from Old Portsmouth.

Location: eastbound at junction J12 (Cosham) .
Lane Closures : Lane one will be closed.
Due to: Emergency roadworks are planned.
Status : Pending.
Schedule : From 21:00 on 16 April 2025 to 05:00 on 17 April 2025.
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.
Lanes Closed : There will be one of four lanes closed.
Nearest town: 3.98 miles from Old Portsmouth.

Location: westbound at junction J12 (Cosham) .
Lane Closures : Lane one will be closed.
Due to: Emergency roadworks are planned.
Status : Pending.
Schedule : From 21:00 on 16 April 2025 to 05:00 on 17 April 2025.
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.
Lanes Closed : There will be one of three lanes closed.
Nearest town: 3.9 miles from Old Portsmouth.

Lane Closures : Lane four will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 06:00 on 4 May 2025 to 23:00 on 10 January 2026.
Lanes Closed : There will be one of four lanes closed.
Nearest town: 11.09 miles from Old Portsmouth.' data-nearesttown='WEST END'>
Location: westbound between junctions J9 (Fareham) and J5 (S'ton Airport) .
Lane Closures : Lane four will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 06:00 on 4 May 2025 to 23:00 on 10 January 2026.
Lanes Closed : There will be one of four lanes closed.
Nearest town: 11.09 miles from Old Portsmouth.

Lane Closures : Lane one will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 23:00 on 28 January 2026 to 23:00 on 6 March 2026.
Lanes Closed : There will be one of four lanes closed.
Nearest town: 11.09 miles from Old Portsmouth.' data-nearesttown='WEST END'>
Location: westbound between junctions J9 (Fareham) and J5 (S'ton Airport) .
Lane Closures : Lane one will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 23:00 on 28 January 2026 to 23:00 on 6 March 2026.
Lanes Closed : There will be one of four lanes closed.
Nearest town: 11.09 miles from Old Portsmouth.

Lane Closures : Lane four will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 06:00 on 4 May 2025 to 23:00 on 10 January 2026.
Lanes Closed : There will be one of four lanes closed.
Nearest town: 16.25 miles from Old Portsmouth.' data-nearesttown='WEST END'>
Location: westbound between junctions J5 (S'ton Airport) and J4 (M3) .
Lane Closures : Lane four will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 06:00 on 4 May 2025 to 23:00 on 10 January 2026.
Lanes Closed : There will be one of four lanes closed.
Nearest town: 16.25 miles from Old Portsmouth.

Lane Closures : Lane one will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 23:00 on 28 January 2026 to 23:00 on 6 March 2026.
Lanes Closed : There will be one of four lanes closed.
Nearest town: 16.25 miles from Old Portsmouth.' data-nearesttown='WEST END'>
Location: westbound between junctions J5 (S'ton Airport) and J4 (M3) .
Lane Closures : Lane one will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 23:00 on 28 January 2026 to 23:00 on 6 March 2026.
Lanes Closed : There will be one of four lanes closed.
Nearest town: 16.25 miles from Old Portsmouth.

Lane Closures : Lane one will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 23:00 on 28 January 2026 to 23:00 on 6 March 2026.
Lanes Closed : There will be one of three lanes closed.
Nearest town: 15.84 miles from Old Portsmouth.' data-nearesttown='WEST END'>
Location: westbound at junction J5 (S'ton Airport) .
Lane Closures : Lane one will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 23:00 on 28 January 2026 to 23:00 on 6 March 2026.
Lanes Closed : There will be one of three lanes closed.
Nearest town: 15.84 miles from Old Portsmouth.

Location: westbound between junctions J9 (Fareham) and J4 (M3) .
Due to: Roadworks scheme is planned.
Status : Pending.
Schedule : From 06:00 on 4 May 2025 to 23:00 on 6 March 2026.
Nearest town: 11.09 miles from Old Portsmouth.
