Location: westbound at junction J8 (Southampton) .
Due to: Congestion.
Normal traffic conditions are expected between 09:30 and 09:45 on 16 July 2025.
Delay : There are currently delays of 10 minutes against expected traffic.
Nearest town: 16.22 miles from St Helens.

Location: westbound entry slip at junction J8 (Southampton) .
Due to: Congestion.
Normal traffic conditions are expected between 09:45 and 10:00 on 16 July 2025.
Nearest town: 16.34 miles from St Helens.

Location: westbound entry slip at junction J8 (Southampton) .
Due to: Congestion.
Normal traffic conditions are expected between 09:00 and 09:15 on 16 July 2025.
Delay : There are currently delays of 10 minutes against expected traffic.
Nearest town: 16.34 miles from St Helens.

Location: eastbound between the A259 Chichester East and the junction with the A285 Chichester.
Due to: Congestion.
Normal traffic conditions are expected between 08:15 and 08:30 on 16 July 2025.
Delay : There are currently delays of 10 minutes against expected traffic.
Nearest town: 18.55 miles from St Helens.

Location: westbound between the junctions with the A259 Chichester East and the A286 .
Due to: Congestion.
Normal traffic conditions are expected between 08:45 and 09:00 on 16 July 2025.
Delay : There are currently delays of 10 minutes against expected traffic.
Nearest town: 17.59 miles from St Helens.

Location: westbound between junctions J9 (Fareham) and J8 (Southampton) .
Due to: Congestion.
Normal traffic conditions are expected between 07:15 and 07:30 on 16 July 2025.
Delay : There are currently delays of 10 minutes against expected traffic.
Nearest town: 14.7 miles from St Helens.

Location: westbound entry slip at junction J8 (Southampton) .
Due to: Emergency roadworks.
Period : from 06:05 on 16 July 2025 to 07:30 on 16 July 2025.
Lanes Closed : All lanes are closed.
Nearest town: 16.25 miles from St Helens.

Location: westbound exit slip at junction J7 (Hedge End) .
Due to: Emergency roadworks.
Period : from 06:06 on 16 July 2025 to 07:30 on 16 July 2025.
Lanes Closed : All lanes are closed.
Nearest town: 17.34 miles from St Helens.

Location: westbound entry slip at junction J8 (Southampton) .
Due to: Roadworks.
Period : from 20:06 on 15 July 2025 to 06:00 on 16 July 2025.
Lanes Closed : All lanes are closed.
Nearest town: 16.32 miles from St Helens.

Location: westbound exit slip at junction J7 (Hedge End) .
Due to: Roadworks.
Period : from 20:10 on 15 July 2025 to 06:00 on 16 July 2025.
Lanes Closed : All lanes are closed.
Nearest town: 17.35 miles from St Helens.

Location: eastbound at junction J12 (Cosham) .
Lane Closures : Lane three is closed.
Due to: Roadworks.
Period : expect disruption until 06:00 on 17 July 2025.
Lanes Closed : There is one of three lanes closed.
Nearest town: 9.94 miles from St Helens.

Location: westbound entry slip at junction J7 (Hedge End) .
Due to: Roadworks.
Period : from 09:26 on 11 July 2025 to 06:00 on 17 July 2025.
Lanes Closed : All lanes are closed.
Nearest town: 17.48 miles from St Helens.

Location: westbound between the A3023 and the junction with the A3M .
Lane Closures : Lane one will be closed.
Due to: Horticultural works are planned.
Status : Pending.
Schedule : From 21:00 on 16 July 2025 to 06:00 on 17 July 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 12.04 miles from St Helens.

Location: westbound exit slip to the A3M .
Due to: Horticultural works are planned.
Status : Pending.
Schedule : From 21:00 on 16 July 2025 to 06:00 on 17 July 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 11.68 miles from St Helens.

Location: northbound.
Due to: Roadside drains works are planned.
Status : Pending.
Schedule : From 21:00 on 16 July 2025 to 06:00 on 17 July 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 19.09 miles from St Helens.

Location: northbound.
Due to: Roadside drains works are planned.
Status : Pending.
Schedule : From 21:00 on 16 July 2025 to 06:00 on 17 July 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 18.06 miles from St Helens.

Location: northbound between the A3M and the junction with the A272 Petersfield South .
Lane Closures : Lane one will be closed.
Due to: Roadside drains works are planned.
Status : Pending.
Schedule : From 20:00 on 16 July 2025 to 06:00 on 17 July 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 17.22 miles from St Helens.

Location: northbound exit slip at junction .
Due to: Road repairs are planned.
Status : Pending.
Schedule : From 21:00 on 16 July 2025 to 05:00 on 17 July 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 9.85 miles from St Helens.

Location: eastbound exit slip at junction J12 (Cosham) .
Due to: Road repairs are planned.
Status : Pending.
Schedule : From 21:00 on 16 July 2025 to 05:00 on 17 July 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 10.22 miles from St Helens.

Location: eastbound at junction J12 (Cosham) .
Due to: Roadworks scheme.
Period : from 20:00 on 22 June 2025 to 06:00 on 17 July 2025.
Nearest town: 10 miles from St Helens.

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: 12.52 miles from St Helens.

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: 11.5 miles from St Helens.

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: 15.45 miles from St Helens.' 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: 15.45 miles from St Helens.

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: 15.45 miles from St Helens.

Location: eastbound between junctions J11 (Fareham C) and J12 (Cosham) .
Lane Closures : Lane one will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 20:00 on 22 July 2025 to 06:00 on 23 July 2025.
Lanes Closed : There will be one of three lanes closed.
Nearest town: 10.92 miles from St Helens.

Location: northbound between the A3M and the junction with the A272 Petersfield South.
Lane Closures : Lane one will be closed.
Due to: Roadside drains works are planned.
Status : Pending.
Schedule : From 20:00 on 17 July 2025 to 06:00 on 18 July 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 19.93 miles from St Helens.

Location: westbound at junction J9 (Fareham) .
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 20:00 on 5 August 2025 to 06:00 on 6 August 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 13.42 miles from St Helens.

Location: westbound between junctions J9 (Fareham) and J8 (Southampton) .
Due to: Roadworks scheme is planned.
Status : Pending.
Schedule : From 20:00 on 5 August 2025 to 06:00 on 6 August 2025.
Nearest town: 13.42 miles from St Helens.

Location: westbound between junctions J9 (Fareham) and J8 (Southampton) .
Lane Closures : Lanes 1, 2 and 3 will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 20:00 on 5 August 2025 to 06:00 on 6 August 2025.
Lanes Closed : There will be three of four lanes closed.
Nearest town: 13.72 miles from St Helens.

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 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.
Schedule : From 20:00 on 24 October 2025 to 06:00 on 25 October 2025.
Schedule : From 20:00 on 27 October 2025 to 06:00 on 28 October 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 10.3 miles from St Helens.

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 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: 10.4 miles from St Helens.

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 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: 10.22 miles from St Helens.

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 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: 9.95 miles from St Helens.

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: 15.45 miles from St Helens.' 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: 15.45 miles from St Helens.
