Location: westbound between junctions J9 (Fareham) and J8 (Southampton) .
Due to: Roadworks scheme.
Period : from 20:10 on 30 May 2025 to 06:00 on 7 July 2025.
Nearest town: 12.41 miles from Porchfield.

Location: westbound between junctions J4 (M3) and J3 (Southampton) .
Due to: Roadworks scheme.
Period : from 20:06 on 14 May 2025 to 06:00 on 5 June 2025.
Nearest town: 16.92 miles from Porchfield.

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: 12.44 miles from Porchfield.

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: 13.69 miles from Porchfield.

Lane Closures : Lane four is closed.
Due to: Roadworks.
Period : expect disruption until 23:00 on 10 January 2026.
Lanes Closed : There is one of four lanes closed.
Nearest town: 12.41 miles from Porchfield.' data-nearesttown='WEST END'>
Location: westbound between junctions J9 (Fareham) and J5 (S'ton Airport) .
Lane Closures : Lane four is closed.
Due to: Roadworks.
Period : expect disruption until 23:00 on 10 January 2026.
Lanes Closed : There is one of four lanes closed.
Nearest town: 12.41 miles from Porchfield.

Lane Closures : Lane four is closed.
Due to: Roadworks.
Period : expect disruption until 23:00 on 10 January 2026.
Lanes Closed : There is one of four lanes closed.
Nearest town: 16.09 miles from Porchfield.' data-nearesttown='WEST END'>
Location: westbound between junctions J5 (S'ton Airport) and J4 (M3) .
Lane Closures : Lane four is closed.
Due to: Roadworks.
Period : expect disruption until 23:00 on 10 January 2026.
Lanes Closed : There is one of four lanes closed.
Nearest town: 16.09 miles from Porchfield.

Location: westbound between junctions J9 (Fareham) and J4 (M3) .
Due to: Roadworks scheme.
Period : from 06:00 on 4 May 2025 to 23:00 on 6 March 2026.
Nearest town: 12.41 miles from Porchfield.

Location: eastbound between junctions J11 (Fareham C) and J12 (Cosham) .
Lane Closures : Lane three will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 20:00 on 2 June 2025 to 06:00 on 3 June 2025.
Lanes Closed : There will be one of three lanes closed.
Nearest town: 14.48 miles from Porchfield.

Location: westbound between the junctions with the A3M and the A2030 .
Lane Closures : Lane four will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 20:00 on 3 June 2025 to 06:00 on 4 June 2025.
Lanes Closed : There will be one of four lanes closed.
Nearest town: 17.58 miles from Porchfield.

Location: eastbound between junctions J11 (Fareham C) and J12 (Cosham) .
Due to: Roadworks scheme is planned.
Status : Pending.
Schedule : From 20:00 on 2 June 2025 to 06:00 on 3 June 2025.
Nearest town: 14.48 miles from Porchfield.

Location: eastbound at junction J12 (Cosham) .
Lane Closures : Lanes 3 and 4 will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 20:00 on 2 June 2025 to 06:00 on 3 June 2025.
Lanes Closed : There will be two of four lanes closed.
Nearest town: 15.14 miles from Porchfield.

Location: eastbound between junctions J11 (Fareham C) and J12 (Cosham) .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Horticultural works are planned.
Status : Pending.
Schedule : From 20:00 on 3 June 2025 to 06:00 on 4 June 2025.
Lanes Closed : There will be two of three lanes closed.
Nearest town: 14.9 miles from Porchfield.

Location: westbound at junction J12 (Cosham) .
Due to: Roadworks scheme is planned.
Status : Pending.
Schedule : From 20:00 on 5 June 2025 to 06:00 on 11 August 2025.
Nearest town: 15.83 miles from Porchfield.

Location: westbound at junction J12 (Cosham) .
Lane Closures : Lane one will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 20:00 on 5 June 2025 to 06:00 on 9 June 2025.
Schedule : From 20:00 on 12 June 2025 to 06:00 on 16 June 2025.
Schedule : From 20:00 on 19 June 2025 to 06:00 on 23 June 2025.
Schedule : From 20:00 on 26 June 2025 to 06:00 on 30 June 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 15.59 miles from Porchfield.

Location: westbound at junction J12 (Cosham) .
Lane Closures : Lane three will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 20:00 on 11 July 2025 to 06:00 on 14 July 2025.
Schedule : From 20:00 on 17 July 2025 to 06:00 on 21 July 2025.
Schedule : From 20:00 on 24 July 2025 to 06:00 on 28 July 2025.
Schedule : From 20:00 on 31 July 2025 to 06:00 on 4 August 2025.
Lanes Closed : There will be one of three lanes closed.
Nearest town: 15.83 miles from Porchfield.

Location: westbound at junction J12 (Cosham) .
Lane Closures : Lane one will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 20:00 on 5 June 2025 to 06:00 on 9 June 2025.
Schedule : From 20:00 on 12 June 2025 to 06:00 on 16 June 2025.
Schedule : From 20:00 on 19 June 2025 to 06:00 on 23 June 2025.
Schedule : From 20:00 on 26 June 2025 to 06:00 on 30 June 2025.
Lanes Closed : There will be one of three lanes closed.
Nearest town: 15.83 miles from Porchfield.

Location: eastbound at junction J12 (Cosham) .
Lane Closures : Lane one will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 20:00 on 5 June 2025 to 06:00 on 9 June 2025.
Schedule : From 20:00 on 12 June 2025 to 06:00 on 16 June 2025.
Schedule : From 20:00 on 19 June 2025 to 06:00 on 23 June 2025.
Schedule : From 20:00 on 26 June 2025 to 06:00 on 30 June 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 15.24 miles from Porchfield.

Location: eastbound at junction J12 (Cosham) .
Due to: Roadworks scheme is planned.
Status : Pending.
Schedule : From 20:00 on 5 June 2025 to 06:00 on 11 August 2025.
Nearest town: 15.24 miles from Porchfield.

Location: eastbound at junction J12 (Cosham) .
Lane Closures : Lane three will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 20:00 on 11 July 2025 to 06:00 on 14 July 2025.
Schedule : From 20:00 on 17 July 2025 to 06:00 on 21 July 2025.
Schedule : From 20:00 on 24 July 2025 to 06:00 on 28 July 2025.
Schedule : From 20:00 on 31 July 2025 to 06:00 on 4 August 2025.
Lanes Closed : There will be one of three lanes closed.
Nearest town: 15.74 miles from Porchfield.

Location: westbound at junction J9 (Fareham) .
Lane Closures : Lane one will be closed.
Due to: Gantry construction is 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 three lanes closed.
Nearest town: 12.3 miles from Porchfield.

Location: westbound between junctions J10 (Alton) and J9 (Fareham) .
Lane Closures : Lane one will be closed.
Due to: Gantry construction is 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 four lanes closed.
Nearest town: 12.95 miles from Porchfield.

Location: westbound at junction J9 (Fareham) .
Lane Closures : Lane one will be closed.
Due to: Gantry construction is planned.
Status : Pending.
Schedule : From 20:00 on 18 June 2025 to 06:00 on 19 June 2025.
Lanes Closed : There will be one of three lanes closed.
Nearest town: 12.16 miles from Porchfield.

Location: westbound between junctions J9 (Fareham) and J8 (Southampton) .
Lane Closures : Lanes 2 and 3 will be closed.
Due to: Gantry construction is planned.
Status : Pending.
Schedule : From 20:00 on 9 June 2025 to 06:00 on 10 June 2025.
Lanes Closed : There will be two of four lanes closed.
Nearest town: 12.07 miles from Porchfield.

Location: westbound between junctions J9 (Fareham) and J8 (Southampton) .
Lane Closures : Lane one will be closed.
Due to: Gantry construction is planned.
Status : Pending.
Schedule : From 20:00 on 18 June 2025 to 06:00 on 19 June 2025.
Lanes Closed : There will be one of four lanes closed.
Nearest town: 12.11 miles from Porchfield.

Location: eastbound between junctions J8 (Southampton) and J9 (Fareham) .
Lane Closures : Lanes 1, 2 and 3 will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 20:00 on 2 June 2025 to 06:00 on 3 June 2025.
Lanes Closed : There will be three of four lanes closed.
Nearest town: 12.41 miles from Porchfield.

Location: southbound at junction J1 (Lordshill) .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 21:00 on 4 June 2025 to 06:00 on 5 June 2025.
Schedule : Expect disruption everyday between 21:00 and 06:00 from 14 July 2025 to 19 July 2025.
Schedule : Expect disruption everyday between 21:00 and 06:00 from 21 July 2025 to 26 July 2025.
Schedule : Expect disruption everyday between 21:00 and 06:00 from 28 July 2025 to 2 August 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 15.76 miles from Porchfield.

Location: westbound exit slip at junction J3 (Southampton) .
Lane Closures : Lane one will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 20:00 on 4 June 2025 to 06:00 on 5 June 2025.
Schedule : Expect disruption everyday between 20:00 and 06:00 from 14 July 2025 to 19 July 2025.
Schedule : Expect disruption everyday between 20:00 and 06:00 from 21 July 2025 to 26 July 2025.
Schedule : Expect disruption everyday between 20:00 and 06:00 from 28 July 2025 to 2 August 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 16.42 miles from Porchfield.

Location: southbound between junctions J3 and J1 (Lordshill) .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 21:00 on 4 June 2025 to 06:00 on 5 June 2025.
Schedule : Expect disruption everyday between 21:00 and 06:00 from 14 July 2025 to 19 July 2025.
Schedule : Expect disruption everyday between 21:00 and 06:00 from 21 July 2025 to 26 July 2025.
Schedule : Expect disruption everyday between 21:00 and 06:00 from 28 July 2025 to 2 August 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 16.33 miles from Porchfield.

Location: northbound between junctions A35 and J1 (Lordshill) .
Due to: Roadworks scheme is planned.
Status : Pending.
Schedule : From 21:00 on 5 June 2025 to 06:00 on 13 September 2025.
Nearest town: 14.78 miles from Porchfield.

Location: northbound between junctions J1 (Lordshill) and M27 .
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 21:00 on 5 June 2025 to 06:00 on 6 June 2025.
Schedule : Expect disruption everyday between 21:00 and 06:00 from 11 August 2025 to 16 August 2025.
Schedule : Expect disruption everyday between 21:00 and 06:00 from 18 August 2025 to 22 August 2025.
Schedule : Expect disruption everyday between 21:00 and 06:00 from 26 August 2025 to 30 August 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 15.58 miles from Porchfield.

Location: northbound at junction J1 (Lordshill) .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 21:00 on 5 June 2025 to 06:00 on 6 June 2025.
Schedule : Expect disruption everyday between 21:00 and 06:00 from 11 August 2025 to 16 August 2025.
Schedule : Expect disruption everyday between 21:00 and 06:00 from 18 August 2025 to 22 August 2025.
Schedule : Expect disruption everyday between 21:00 and 06:00 from 26 August 2025 to 30 August 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 15.28 miles from Porchfield.

Location: northbound between junctions A35 and J1 (Lordshill) .
Lane Closures : Lanes 1, 2 and 3 will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 21:00 on 5 June 2025 to 06:00 on 6 June 2025.
Schedule : Expect disruption everyday between 21:00 and 06:00 from 11 August 2025 to 16 August 2025.
Schedule : Expect disruption everyday between 21:00 and 06:00 from 18 August 2025 to 22 August 2025.
Schedule : Expect disruption everyday between 21:00 and 06:00 from 26 August 2025 to 30 August 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 14.78 miles from Porchfield.

Location: westbound between junctions J4 (M3) and J3 (Southampton) .
Due to: Roadworks scheme is planned.
Status : Pending.
Schedule : From 20:00 on 4 June 2025 to 06:00 on 9 August 2025.
Nearest town: 16.65 miles from Porchfield.

Location: westbound at junction J3 (Southampton) .
Lane Closures : Lane one will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 20:00 on 4 June 2025 to 06:00 on 5 June 2025.
Schedule : Expect disruption everyday between 20:00 and 06:00 from 14 July 2025 to 19 July 2025.
Schedule : Expect disruption everyday between 20:00 and 06:00 from 21 July 2025 to 26 July 2025.
Schedule : Expect disruption everyday between 20:00 and 06:00 from 28 July 2025 to 2 August 2025.
Lanes Closed : There will be one of three lanes closed.
Nearest town: 16.42 miles from Porchfield.

Location: westbound between junctions J4 (M3) and J3 (Southampton) .
Lane Closures : Lane one will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 20:00 on 4 June 2025 to 06:00 on 5 June 2025.
Schedule : Expect disruption everyday between 20:00 and 06:00 from 14 July 2025 to 19 July 2025.
Schedule : Expect disruption everyday between 20:00 and 06:00 from 21 July 2025 to 26 July 2025.
Schedule : Expect disruption everyday between 20:00 and 06:00 from 28 July 2025 to 2 August 2025.
Lanes Closed : There will be one of four lanes closed.
Nearest town: 16.65 miles from Porchfield.

Location: southbound between junctions J1 (Lordshill) and A35 .
Due to: Roadworks scheme is planned.
Status : Pending.
Schedule : From 21:00 on 4 June 2025 to 06:00 on 9 August 2025.
Nearest town: 15.76 miles from Porchfield.

Location: southbound between junctions J1 (Lordshill) and A35 .
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 21:00 on 4 June 2025 to 06:00 on 5 June 2025.
Schedule : Expect disruption everyday between 21:00 and 06:00 from 14 July 2025 to 19 July 2025.
Schedule : Expect disruption everyday between 21:00 and 06:00 from 21 July 2025 to 26 July 2025.
Schedule : Expect disruption everyday between 21:00 and 06:00 from 28 July 2025 to 2 August 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 15.5 miles from Porchfield.

Location: westbound between junctions J12 (Eastleigh) and J13 (Eastleigh) .
Due to: Roadside equipment maintenance is planned.
Status : Pending.
Schedule : From 08:00 on 4 June 2025 to 17:00 on 4 June 2025.
Nearest town: 18.41 miles from Porchfield.

Location: southbound.
Due to: Road repairs are planned.
Status : Pending.
Schedule : From 21:00 on 3 June 2025 to 06:00 on 4 June 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 16.94 miles from Porchfield.

Location: westbound entry slip from the A3M .
Due to: Litter clearance is planned.
Status : Pending.
Schedule : From 21:00 on 3 June 2025 to 06:00 on 4 June 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 18.41 miles from Porchfield.

Location: eastbound between junctions J7 (Hedge End) and J9 (Fareham) .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 20:00 on 2 June 2025 to 06:00 on 3 June 2025.
Lanes Closed : There will be two of four lanes closed.
Nearest town: 14.22 miles from Porchfield.

Location: westbound between junctions J9 (Fareham) and J8 (Southampton) .
Lane Closures : Lanes 2, 3 and 4 are closed.
Due to: Roadworks.
Period : expect disruption until 06:00 on 31 May 2025.
Lanes Closed : There are three of four lanes closed.
Nearest town: 12.41 miles from Porchfield.

Lane Closures : Lanes 1 and 2 will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 20:00 on 4 June 2025 to 06:00 on 5 June 2025.
Lanes Closed : There will be two of four lanes closed.
Nearest town: 15.37 miles from Porchfield.' data-nearesttown='WEST END'>
Location: eastbound between junctions J5 (S'ton Airport) and J7 (Hedge End) .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 20:00 on 4 June 2025 to 06:00 on 5 June 2025.
Lanes Closed : There will be two of four lanes closed.
Nearest town: 15.37 miles from Porchfield.

Lane Closures : Lanes 1 and 2 will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 20:00 on 12 June 2025 to 06:00 on 13 June 2025.
Lanes Closed : There will be two of four lanes closed.
Nearest town: 15.21 miles from Porchfield.' data-nearesttown='WEST END'>
Location: eastbound between junctions J5 (S'ton Airport) and J7 (Hedge End) .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 20:00 on 12 June 2025 to 06:00 on 13 June 2025.
Lanes Closed : There will be two of four lanes closed.
Nearest town: 15.21 miles from Porchfield.

Due to: Roadworks are planned.
Status : Pending.
Schedule : From 21:00 on 23 June 2025 to 06:00 on 24 June 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 16.04 miles from Porchfield.' data-nearesttown='WEST END'>
Location: westbound entry slip at junction J5 (S'ton Airport) .
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 21:00 on 23 June 2025 to 06:00 on 24 June 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 16.04 miles from Porchfield.

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 2 June 2025 to 06:00 on 3 June 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 19.5 miles from Porchfield.

Location: The A3M southbound exit slip at junction J5 .
Lane Closures : Lane one will be closed.
Due to: Roadside drains works are planned.
Status : Pending.
Schedule : From 21:30 on 2 June 2025 to 06:00 on 3 June 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 18.51 miles from Porchfield.

Location: eastbound between junctions J8 (Southampton) and J9 (Fareham) .
Lane Closures : Lane one will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 20:00 on 16 June 2025 to 06:00 on 17 June 2025.
Lanes Closed : There will be one of four lanes closed.
Nearest town: 12.82 miles from Porchfield.

Location: eastbound between junctions J9 (Fareham) and J11 (Fareham C) .
Lane Closures : Lane one will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 20:00 on 4 June 2025 to 06:00 on 5 June 2025.
Lanes Closed : There will be one of four lanes closed.
Nearest town: 13.48 miles from Porchfield.

Location: eastbound at junction J11 (Fareham C) .
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 20:00 on 5 June 2025 to 06:00 on 6 June 2025.
Nearest town: 13.72 miles from Porchfield.

Location: eastbound between junctions J8 (Southampton) and J11 (Fareham C) .
Due to: Roadworks scheme is planned.
Status : Pending.
Schedule : From 20:00 on 4 June 2025 to 06:00 on 17 June 2025.
Nearest town: 12.82 miles from Porchfield.

Location: eastbound entry slip at junction J14 (Southampton) .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Litter clearance is planned.
Status : Pending.
Schedule : From 21:00 on 1 June 2025 to 06:00 on 2 June 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 16.36 miles from Porchfield.

Location: eastbound at junction J9 (Fareham) .
Due to: Roadworks are planned.
Status : Pending.
Schedule : Expect disruption everyday between 21:00 and 06:00 from 2 June 2025 to 7 June 2025.
Schedule : Expect disruption everyday between 21:00 and 06:00 from 9 June 2025 to 12 June 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 12.15 miles from Porchfield.

Location: eastbound entry slip at junction J11 (Fareham C) .
Due to: Roadworks scheme is planned.
Status : Pending.
Schedule : From 20:00 on 2 June 2025 to 06:00 on 12 June 2025.
Nearest town: 13.86 miles from Porchfield.

Location: eastbound between junctions J9 (Fareham) and J10 (Alton) .
Due to: Roadworks are planned.
Status : Pending.
Schedule : Expect disruption everyday between 21:00 and 06:00 from 2 June 2025 to 7 June 2025.
Schedule : Expect disruption everyday between 21:00 and 06:00 from 9 June 2025 to 12 June 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 12.22 miles from Porchfield.

Location: eastbound entry slip at junction J11 (Fareham C) .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : Expect disruption everyday between 20:00 and 06:00 from 2 June 2025 to 7 June 2025.
Schedule : Expect disruption everyday between 21:00 and 06:00 from 9 June 2025 to 12 June 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 13.86 miles from Porchfield.

Location: eastbound exit 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 3 June 2025 to 06:00 on 4 June 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 16.41 miles from Porchfield.

Location: westbound exit slip at junction J3 (Southampton) .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 20:00 on 2 June 2025 to 06:00 on 3 June 2025.
Schedule : From 20:00 on 4 June 2025 to 06:00 on 5 June 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 16.42 miles from Porchfield.

Location: eastbound between junctions J2 (Salisbury) and J3 (Southampton) .
Lane Closures : Lane one will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 20:00 on 3 June 2025 to 06:00 on 4 June 2025.
Lanes Closed : There will be one of three lanes closed.
Nearest town: 16.62 miles from Porchfield.

Location: westbound between junctions J4 (M3) and J3 (Southampton) .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 20:00 on 2 June 2025 to 06:00 on 3 June 2025.
Schedule : From 20:00 on 4 June 2025 to 06:00 on 5 June 2025.
Lanes Closed : There will be two of four lanes closed.
Nearest town: 16.92 miles from Porchfield.

Location: westbound at junction J3 (Southampton) .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 20:00 on 2 June 2025 to 06:00 on 3 June 2025.
Schedule : From 20:00 on 4 June 2025 to 06:00 on 5 June 2025.
Lanes Closed : There will be two of three lanes closed.
Nearest town: 16.42 miles from Porchfield.

Location: eastbound between junctions J2 (Salisbury) and J3 (Southampton) .
Due to: Roadworks scheme is planned.
Status : Pending.
Schedule : From 20:00 on 3 June 2025 to 06:00 on 4 June 2025.
Nearest town: 16.62 miles from Porchfield.

Due to: Roadworks scheme is planned.
Status : Pending.
Schedule : From 20:00 on 2 June 2025 to 06:00 on 13 June 2025.
Nearest town: 15.25 miles from Porchfield.' data-nearesttown='WEST END'>
Location: eastbound between junctions J5 (S'ton Airport) and J9 (Fareham) .
Due to: Roadworks scheme is planned.
Status : Pending.
Schedule : From 20:00 on 2 June 2025 to 06:00 on 13 June 2025.
Nearest town: 15.25 miles from Porchfield.

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: 17.04 miles from Porchfield.

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: 15.12 miles from Porchfield.

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: 15.14 miles from Porchfield.

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: 16.01 miles from Porchfield.

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: 12.41 miles from Porchfield.' 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: 12.41 miles from Porchfield.

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: 16.09 miles from Porchfield.' 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: 16.09 miles from Porchfield.

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: 15.95 miles from Porchfield.' 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: 15.95 miles from Porchfield.
