Location: eastbound between the junctions with the A259 Havant and the A259 Chichester West.
Lane Closures : Lane one is closed.
Due to: Vehicle fire.
Time To Clear : The event is expected to clear between 22:15 and 22:30 on 18 November 2025.
Normal traffic conditions are expected between 22:15 and 22:30 on 18 November 2025.
Lanes Closed : There is one of two lanes closed.
Nearest town: 19.97 miles from Dunnose.

Location: westbound between the A3M and the junction with the A2030 .
Due to: Roadworks scheme.
Period : from 20:00 on 12 November 2025 to 00:00 on 27 November 2025.
Nearest town: 18.58 miles from Dunnose.

Location: westbound entry slip from the A3M .
Lane Closures : Lane two is closed.
Due to: Roadworks.
Period : expect disruption until 06:00 on 19 November 2025.
Lanes Closed : There is one of two lanes closed.
Nearest town: 18.37 miles from Dunnose.

Location: The A3M southbound at junction J5 .
Lane Closures : Lane two is closed.
Due to: Roadworks.
Period : expect disruption until 06:00 on 19 November 2025.
Lanes Closed : There is one of two lanes closed.
Nearest town: 18.85 miles from Dunnose.

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: 18.59 miles from Dunnose.

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: 18.12 miles from Dunnose.

Location: eastbound between junctions J9 (Fareham) and J10 (Alton) .
Lane Closures : Lane one will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 20:00 on 24 November 2025 to 06:00 on 25 November 2025.
Lanes Closed : There will be one of four lanes closed.
Nearest town: 18.73 miles from Dunnose.

Location: westbound between the A259 Havant and the junction with the A3M .
Lane Closures : Lane one will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 20:00 on 1 December 2025 to 06:00 on 2 December 2025.
Schedule : From 20:00 on 5 January 2026 to 06:00 on 6 January 2026.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 19.68 miles from Dunnose.

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 10 December 2025 to 12 December 2025.
Lanes Closed : There will be one of three lanes closed.
Nearest town: 17.45 miles from Dunnose.

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 12 December 2025 to 06:00 on 13 December 2025.
Schedule : From 20:00 on 15 December 2025 to 06:00 on 16 December 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 17.49 miles from Dunnose.

Location: westbound between the junctions with the A3M and the A2030 .
Lane Closures : Lane two will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : Expect disruption everyday between 21:00 and 06:00 from 20 November 2025 to 22 November 2025.
Schedule : Expect disruption everyday between 20:00 and 00:00 from 24 November 2025 to 27 November 2025.
Lanes Closed : There will be one of four lanes closed.
Nearest town: 18.19 miles from Dunnose.

Location: westbound between the A3023 and the junction with the A3M .
Lane Closures : Lane two will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : Expect disruption everyday between 21:00 and 06:00 from 20 November 2025 to 22 November 2025.
Schedule : Expect disruption everyday between 20:00 and 00:00 from 24 November 2025 to 27 November 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 19.18 miles from Dunnose.

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 10 December 2025 to 12 December 2025.
Lanes Closed : There will be one of four lanes closed.
Nearest town: 17.29 miles from Dunnose.

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 10 December 2025 to 12 December 2025.
Lanes Closed : There will be one of three lanes closed.
Nearest town: 17.12 miles from Dunnose.

Location: westbound entry slip from the A3M .
Due to: Roadworks.
Period : expect disruption until 06:00 on 19 November 2025.
Lanes Closed : All lanes are closed.
Nearest town: 18.58 miles from Dunnose.
