Location: eastbound between the junctions with the A286 and the A259 Chichester East.
Due to: Congestion.
Normal traffic conditions are expected between 10:45 and 11:00 on 5 May 2025.
Delay : There are currently delays of 10 minutes against expected traffic.
Nearest town: 16.61 miles from Greatham.

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: 13.2 miles from Greatham.

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: 13.53 miles from Greatham.

Location: The A3M southbound between junctions J3 and J4 .
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 13 May 2025 to 17 May 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 12.92 miles from Greatham.

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: 18.85 miles from Greatham.

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: 17.35 miles from Greatham.

Location: southbound entry slip from the A33 .
Lane Closures : Lane one is closed.
Due to: Roadworks.
Period : expect disruption until 06:00 on 31 December 2027.
Lanes Closed : There is one of two lanes closed.
Nearest town: 17.37 miles from Greatham.

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: 16.5 miles from Greatham.

Location: westbound between junctions J7 (Basingstoke) and J9 (Winchester) .
Lane Closures : The hard shoulder is closed.
Due to: Roadworks.
Period : expect disruption until 06:00 on 9 February 2027.
Nearest town: 16.27 miles from Greatham.

Location: eastbound between junctions J9 (Winchester) and J7 (Basingstoke) .
Lane Closures : The hard shoulder is closed.
Due to: Roadworks.
Period : expect disruption until 06:00 on 9 February 2027.
Nearest town: 16.31 miles from Greatham.

Location: westbound between junctions J8 (Andover) and J9 (Winchester) .
Lane Closures : The hard shoulder is closed.
Due to: Roadworks.
Period : expect disruption until 06:00 on 9 February 2027.
Nearest town: 16.3 miles from Greatham.

Location: northbound between the junctions with the A272 Petersfield North and the A325 .
Lane Closures : Lane one will be closed.
Due to: Horticultural works are planned.
Status : Pending.
Schedule : From 20:00 on 9 May 2025 to 06:00 on 10 May 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 0.64 miles from Greatham.

Location: southbound between the junctions with the A325 and the A272 Petersfield North.
Lane Closures : Lane one will be closed.
Due to: Horticultural works are planned.
Status : Pending.
Schedule : From 20:00 on 9 May 2025 to 06:00 on 10 May 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 0.8 miles from Greatham.

Location: southbound between the junctions with the A325 and the A272 Petersfield North.
Lane Closures : Lane one will be closed.
Due to: Horticultural works are planned.
Status : Pending.
Schedule : From 20:00 on 9 May 2025 to 06:00 on 10 May 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 0.61 miles from Greatham.

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: 13.52 miles from Greatham.

Location: northbound between the A322 and the junction with the A3100 .
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 21:00 on 8 May 2025 to 06:00 on 9 May 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 19.09 miles from Greatham.

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: 16.58 miles from Greatham.

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: 15.8 miles from Greatham.

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: 12.42 miles from Greatham.

Location: westbound between junctions J6 (Basingstoke) and J7 (Basingstoke) .
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 6 May 2025 to 8 May 2025.
Lanes Closed : There will be one of three lanes closed.
Nearest town: 15.82 miles from Greatham.

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.
Lanes Closed : All lanes will be closed.
Nearest town: 17.21 miles from Greatham.

Location: The A3M southbound at junction J5 .
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 13 May 2025 to 17 May 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 14.44 miles from Greatham.

Location: eastbound exit slip to the A3M .
Lane Closures : Lane one will be closed.
Due to: Roadside drains works are planned.
Status : Pending.
Schedule : Expect disruption everyday between 20:00 and 06:00 from 13 May 2025 to 17 May 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 15.09 miles from Greatham.

Location: eastbound between the junctions with the A2030 and the A3M .
Lane Closures : Lane one will be closed.
Due to: Roadside drains works are planned.
Status : Pending.
Schedule : Expect disruption everyday between 20:00 and 06:00 from 13 May 2025 to 17 May 2025.
Lanes Closed : There will be one of four lanes closed.
Nearest town: 15.47 miles from Greatham.

Location: The A3M southbound between junctions J3 and J5 .
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 13 May 2025 to 17 May 2025.
Lanes Closed : There will be one of three lanes closed.
Nearest town: 14.05 miles from Greatham.

Location: The A3M northbound at junction J5 .
Lane Closures : Lane one will be closed.
Due to: Roadside drains works are planned.
Status : Pending.
Schedule : Expect disruption everyday between 20:00 and 06:00 from 13 May 2025 to 17 May 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 14.86 miles from Greatham.

Location: The A3M northbound between junctions J4 and J3 .
Lane Closures : Lane one will be closed.
Due to: Roadside drains works are planned.
Status : Pending.
Schedule : Expect disruption everyday between 20:00 and 06:00 from 13 May 2025 to 17 May 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 13.97 miles from Greatham.

Location: The A3M northbound between junctions J5 and J4 .
Lane Closures : Lane one will be closed.
Due to: Roadside drains works are planned.
Status : Pending.
Schedule : Expect disruption everyday between 20:00 and 06:00 from 13 May 2025 to 17 May 2025.
Lanes Closed : There will be one of three lanes closed.
Nearest town: 14.42 miles from Greatham.

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: 16.57 miles from Greatham.

Location: westbound entry slip from the A3023 .
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 21:00 on 6 May 2025 to 06:00 on 7 May 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 14.45 miles from Greatham.

Location: westbound exit slip to the A3M .
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 21:00 on 6 May 2025 to 06:00 on 7 May 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 14.64 miles from Greatham.

Location: westbound between the A3023 and the junction with the A3M .
Due to: Roadworks scheme is planned.
Status : Pending.
Schedule : From 21:00 on 6 May 2025 to 06:00 on 7 May 2025.
Nearest town: 14.45 miles from Greatham.

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: 15.94 miles from Greatham.

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: 16.58 miles from Greatham.

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: 16.4 miles from Greatham.
