Location: westbound between the junctions with the A29 South and the A285 Halnaker.
Lane Closures : Lane two is closed.
Due to: Horticultural works.
Period : expect disruption until 06:00 on 2 May 2025.
Lanes Closed : There is one of two lanes closed.
Nearest town: 1.44 miles from Westergate.

Location: eastbound between the A285 Halnaker and the junction with the A29 South.
Lane Closures : Lane two is closed.
Due to: Horticultural works.
Period : expect disruption until 06:00 on 2 May 2025.
Lanes Closed : There is one of two lanes closed.
Nearest town: 2.09 miles from Westergate.

Location: westbound between the junctions with the A29 South and the A285 Halnaker.
Lane Closures : Lane two is closed.
Due to: Horticultural works.
Period : expect disruption until 06:00 on 2 May 2025.
Lanes Closed : There is one of two lanes closed.
Nearest town: 1.85 miles from Westergate.

Location: westbound between the A29 South and the junction with the A285 Tangmere.
Lane Closures : Lane two is closed.
Due to: Horticultural works.
Period : expect disruption until 06:00 on 2 May 2025.
Lanes Closed : There is one of two lanes closed.
Nearest town: 1.87 miles from Westergate.

Location: eastbound between the junctions with the A285 Halnaker and the A29 South.
Lane Closures : Lane two is closed.
Due to: Horticultural works.
Period : expect disruption until 06:00 on 2 May 2025.
Lanes Closed : There is one of two lanes closed.
Nearest town: 1.87 miles from Westergate.

Location: northbound between the junctions with the A3M and the A272 Petersfield South.
Lane Closures : Lane two will be closed.
Due to: Barrier repairs are planned.
Status : Pending.
Schedule : From 20:00 on 2 May 2025 to 06:00 on 3 May 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 16.03 miles from Westergate.

Location: southbound between the junctions with the A272 Petersfield South and the A3M .
Lane Closures : Lane two will be closed.
Due to: Barrier repairs are planned.
Status : Pending.
Schedule : From 20:00 on 2 May 2025 to 06:00 on 3 May 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 16.41 miles from Westergate.

Location: eastbound between the junctions with the A270 Brighton West and the A293 .
Lane Closures : Lane one is closed.
Due to: Horticultural works.
Period : expect disruption until 06:00 on 2 May 2025.
Lanes Closed : There is one of two lanes closed.
Nearest town: 18.46 miles from Westergate.

Location: The A3M northbound at junction J5 .
Lane Closures : Lane one is closed.
Due to: Roadside Drains Works.
Period : expect disruption until 06:00 on 2 May 2025.
Lanes Closed : There is one of two lanes closed.
Nearest town: 14.51 miles from Westergate.

Location: The A3M southbound between junctions J3 and J4 .
Lane Closures : Lane two is closed.
Due to: Roadside Drains Works.
Period : expect disruption until 06:00 on 2 May 2025.
Lanes Closed : There is one of two lanes closed.
Nearest town: 14.73 miles from Westergate.

Location: westbound entry slip from the A283 .
Due to: Roadside drains works are planned.
Status : Pending.
Schedule : From 20:00 on 2 May 2025 to 06:00 on 3 May 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 17.35 miles from Westergate.

Location: westbound between the junctions with the A29 South and the A285 Halnaker.
Lane Closures : Lane two is closed.
Due to: Roadworks.
Period : expect disruption until 06:00 on 2 May 2025.
Lanes Closed : There is one of two lanes closed.
Nearest town: 1.81 miles from Westergate.

Location: westbound at the junction with the A29 South.
Lane Closures : Lane two is closed.
Due to: Roadworks.
Period : expect disruption until 06:00 on 2 May 2025.
Lanes Closed : There is one of three lanes closed.
Nearest town: 1.84 miles from Westergate.

Location: westbound between the junctions with the A29 North and the A29 South.
Lane Closures : Lane two is closed.
Due to: Roadworks.
Period : expect disruption until 06:00 on 2 May 2025.
Lanes Closed : There is one of two lanes closed.
Nearest town: 2.01 miles from Westergate.

Location: eastbound between the A285 Halnaker and the junction with the A29 North.
Lane Closures : Lane two is closed.
Due to: Roadworks.
Period : expect disruption until 06:00 on 2 May 2025.
Lanes Closed : There is one of two lanes closed.
Nearest town: 1.62 miles from Westergate.

Location: northbound.
Due to: Roadside Drains Works.
Period : expect disruption until 06:00 on 2 May 2025.
Lanes Closed : All lanes are closed.
Nearest town: 17.94 miles from Westergate.

Location: northbound.
Due to: Roadside Drains Works.
Period : expect disruption until 05:30 on 2 May 2025.
Lanes Closed : All lanes are closed.
Nearest town: 17.97 miles from Westergate.

Location: northbound.
Due to: Roadside Drains Works.
Period : expect disruption until 05:30 on 2 May 2025.
Lanes Closed : All lanes are closed.
Nearest town: 17.91 miles from Westergate.

Location: northbound between the A325 and the junction with the A333 .
Lane Closures : Lane one is closed.
Due to: Roadside Drains Works.
Period : expect disruption until 06:00 on 2 May 2025.
Lanes Closed : There is one of two lanes closed.
Nearest town: 18.15 miles from Westergate.

Location: northbound.
Due to: Roadside Drains Works.
Period : expect disruption until 06:00 on 2 May 2025.
Lanes Closed : All lanes are closed.
Nearest town: 18.39 miles from Westergate.

Location: eastbound between the A270 Brighton West and the junction with the A293 .
Due to: Roadworks.
Period : expect disruption until 06:00 on 2 May 2025.
Lanes Closed : All lanes are closed.
Nearest town: 18.43 miles from Westergate.

Location: westbound between the A24 North and the junction with the A280 .
Lane Closures : Lane one is closed.
Due to: Roadworks.
Period : expect disruption until 06:00 on 2 May 2025.
Lanes Closed : There is one of two lanes closed.
Nearest town: 11.46 miles from Westergate.

Location: eastbound exit slip to the A280 .
Due to: Roadworks.
Period : expect disruption until 06:00 on 2 May 2025.
Lanes Closed : All lanes are closed.
Nearest town: 9.65 miles from Westergate.

Location: eastbound entry slip from the A280 .
Due to: Roadworks.
Period : expect disruption until 05:00 on 2 May 2025.
Lanes Closed : All lanes are closed.
Nearest town: 9.98 miles from Westergate.

Location: westbound exit slip to the A3023 .
Due to: Roadworks.
Period : expect disruption until 06:00 on 2 May 2025.
Lanes Closed : All lanes are closed.
Nearest town: 13 miles from Westergate.

Location: westbound exit slip to the A259 .
Due to: Roadworks.
Period : expect disruption until 06:00 on 2 May 2025.
Lanes Closed : All lanes are closed.
Nearest town: 12.26 miles from Westergate.

Location: westbound entry slip from the A259 .
Due to: Roadworks.
Period : expect disruption until 06:00 on 2 May 2025.
Lanes Closed : All lanes are closed.
Nearest town: 12.4 miles from Westergate.

Location: westbound between the A3023 and the junction with the A3M .
Due to: Roadworks scheme.
Period : from 21:01 on 30 April 2025 to 06:00 on 7 May 2025.
Nearest town: 13.27 miles from Westergate.

Location: eastbound between the A284 Arundel East and the junction with the A280 .
Due to: Roadside drains works are planned.
Status : Pending.
Schedule : From 20:00 on 8 May 2025 to 06:00 on 9 May 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 6.17 miles from Westergate.

Location: eastbound exit slip to the A280 .
Due to: Roadside drains works are planned.
Status : Pending.
Schedule : From 20:00 on 8 May 2025 to 06:00 on 9 May 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 9.65 miles from Westergate.

Location: eastbound between the junctions with the A259 Havant and the A259 Chichester West.
Lane Closures : Lane one will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 20:00 on 8 May 2025 to 06:00 on 9 May 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 8.53 miles from Westergate.

Location: eastbound.
Due to: Roadside drains works are planned.
Status : Pending.
Schedule : From 20:00 on 8 May 2025 to 06:00 on 9 May 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 9.1 miles from Westergate.

Location: eastbound exit slip at junction J12 (Cosham) .
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 6 May 2025 to 10 May 2025.
Schedule : Expect disruption everyday between 21:00 and 05:00 from 12 May 2025 to 14 May 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 18.14 miles from Westergate.

Location: eastbound between the junctions with the A285 Halnaker and the A29 South.
Lane Closures : Lane one will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 20:00 on 6 May 2025 to 06:00 on 7 May 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 1.78 miles from Westergate.

Location: The A3M southbound between junctions J2 and J3 .
Lane Closures : Lane one will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 20:00 on 6 May 2025 to 06:00 on 7 May 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 14.59 miles from Westergate.

Location: westbound between the A2025 and the junction with the A24 South.
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 5 May 2025 to 7 May 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 15.02 miles from Westergate.

Location: The A3M northbound exit slip at junction J3 .
Due to: Barrier repairs are planned.
Status : Pending.
Schedule : From 21:00 on 5 May 2025 to 06:00 on 6 May 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 14.78 miles from Westergate.

Location: The A3M northbound between junctions J4 and J3 .
Lane Closures : Lane one will be closed.
Due to: Barrier repairs are planned.
Status : Pending.
Schedule : From 20:00 on 5 May 2025 to 06:00 on 6 May 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 14.8 miles from Westergate.

Location: The A3M southbound at junction J5 .
Lane Closures : Lane two is closed.
Due to: Roadside Drains Works.
Period : expect disruption until 06:00 on 2 May 2025.
Lanes Closed : There is one of two lanes closed.
Nearest town: 14.57 miles from Westergate.

Location: eastbound exit slip to the A3M .
Lane Closures : Lane one is closed.
Due to: Roadside Drains Works.
Period : expect disruption until 06:00 on 2 May 2025.
Lanes Closed : There is one of two lanes closed.
Nearest town: 14.7 miles from Westergate.

Location: eastbound between the junctions with the A2030 and the A3M .
Lane Closures : Lane one is closed.
Due to: Roadside Drains Works.
Period : expect disruption until 06:00 on 2 May 2025.
Lanes Closed : There is one of four lanes closed.
Nearest town: 15.09 miles from Westergate.

Location: The A3M southbound between junctions J3 and J5 .
Lane Closures : Lane two is closed.
Due to: Roadside Drains Works.
Period : expect disruption until 06:00 on 2 May 2025.
Lanes Closed : There is one of three lanes closed.
Nearest town: 14.73 miles from Westergate.

Location: The A3M northbound between junctions J4 and J3 .
Lane Closures : Lane one is closed.
Due to: Roadside Drains Works.
Period : expect disruption until 06:00 on 2 May 2025.
Lanes Closed : There is one of two lanes closed.
Nearest town: 14.76 miles from Westergate.

Location: The A3M northbound between junctions J5 and J4 .
Lane Closures : Lane one is closed.
Due to: Roadside Drains Works.
Period : expect disruption until 06:00 on 2 May 2025.
Lanes Closed : There is one of three lanes closed.
Nearest town: 14.6 miles from Westergate.

Location: southbound between the M27 westbound and junction J1 for Tipner.
Due to: Roadside equipment maintenance is planned.
Status : Pending.
Schedule : Expect disruption everyday between 21:00 and 06:00 from 8 May 2025 to 10 May 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 17.28 miles from Westergate.

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: 13.27 miles from Westergate.

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: 14.09 miles from Westergate.

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: 15.52 miles from Westergate.

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: 18.31 miles from Westergate.

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: 18.14 miles from Westergate.

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: 16.74 miles from Westergate.
