Location: eastbound between the junctions with the A259 Havant and the A259 Chichester West.
Due to: Congestion.
Normal traffic conditions are expected between 15:30 and 15:45 on 10 March 2026.
Delay : There are currently delays of 30 minutes against expected traffic.
Nearest town: 7.13 miles from Causeway.

Location: westbound between the junctions with the A285 Chichester and the A259 Chichester East.
Due to: Congestion.
Normal traffic conditions are expected between 15:30 and 15:45 on 10 March 2026.
Delay : There are currently delays of 10 minutes against expected traffic.
Nearest town: 12.34 miles from Causeway.

Location: westbound between the junctions with the A285 Chichester and the A259 Chichester East.
Due to: Congestion.
Normal traffic conditions are expected between 12:30 and 12:45 on 10 March 2026.
Delay : There are currently delays of 10 minutes against expected traffic.
Nearest town: 12.56 miles from Causeway.

Location: westbound exit slip at junction J11 (Fareham C) .
Due to: Congestion.
Normal traffic conditions are expected between 12:30 and 12:45 on 10 March 2026.
Nearest town: 6.63 miles from Causeway.

Location: southbound between the junctions with the A272 and the M3 .
Due to: Congestion.
Normal traffic conditions are expected between 10:00 and 10:15 on 10 March 2026.
Delay : There are currently delays of 10 minutes against expected traffic.
Nearest town: 16.92 miles from Causeway.

Location: southbound between the junctions with the A333 and the A325 .
Lane Closures : Lane two will be closed.
Due to: Barrier repairs are planned.
Status : Pending.
Schedule : From 20:00 on 10 March 2026 to 06:00 on 11 March 2026.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 13.84 miles from Causeway.

Location: northbound between the A272 Petersfield North and the junction with the A333 .
Lane Closures : Lane two will be closed.
Due to: Barrier repairs are planned.
Status : Pending.
Schedule : From 20:00 on 10 March 2026 to 06:00 on 11 March 2026.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 13.05 miles from Causeway.

Location: westbound between the junctions with the A259 Chichester East and the A286 .
Lane Closures : Lane one will be closed.
Due to: Horticultural works are planned.
Status : Pending.
Schedule : From 20:00 on 10 March 2026 to 06:00 on 11 March 2026.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 12.6 miles from Causeway.

Location: westbound between the junctions with the A259 Chichester East and the A286 .
Due to: Horticultural works are planned.
Status : Pending.
Schedule : From 20:00 on 10 March 2026 to 06:00 on 11 March 2026.
Lanes Closed : All lanes will be closed.
Nearest town: 12.24 miles from Causeway.

Location: westbound between the junctions with the A259 Chichester East and the A286 .
Lane Closures : Lane one will be closed.
Due to: Horticultural works are planned.
Status : Pending.
Schedule : From 20:00 on 10 March 2026 to 06:00 on 11 March 2026.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 12.22 miles from Causeway.

Location: eastbound between junctions J13 (Eastleigh) and J12 (Eastleigh) .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Road repairs are planned.
Status : Pending.
Schedule : From 20:00 on 10 March 2026 to 06:00 on 11 March 2026.
Lanes Closed : There will be two of three lanes closed.
Nearest town: 16.25 miles from Causeway.

Location: eastbound entry slip at junction J13 (Eastleigh) .
Due to: Road repairs are planned.
Status : Pending.
Schedule : From 21:00 on 10 March 2026 to 06:00 on 11 March 2026.
Lanes Closed : All lanes will be closed.
Nearest town: 16.27 miles from Causeway.

Location: eastbound between junctions M27 and J13 (Eastleigh) .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Road repairs are planned.
Status : Pending.
Schedule : From 20:00 on 10 March 2026 to 06:00 on 11 March 2026.
Lanes Closed : There will be two of four lanes closed.
Nearest town: 16.47 miles from Causeway.

Location: The A3M southbound exit slip at junction J3 .
Due to: Roadside drains works are planned.
Status : Pending.
Schedule : From 21:00 on 10 March 2026 to 06:00 on 11 March 2026.
Lanes Closed : All lanes will be closed.
Nearest town: 1.74 miles from Causeway.

Location: The A3M southbound between junctions J2 and J3 .
Lane Closures : Lane one will be closed.
Due to: Roadside drains works are planned.
Status : Pending.
Schedule : From 20:00 on 10 March 2026 to 06:00 on 11 March 2026.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 1.22 miles from Causeway.

Location: The A3M northbound entry slip at junction J3 .
Due to: Roadside drains works are planned.
Status : Pending.
Schedule : From 21:00 on 20 February 2026 to 06:00 on 21 February 2026.
Schedule : From 21:00 on 30 March 2026 to 06:00 on 31 March 2026.
Lanes Closed : All lanes will be closed.
Nearest town: 1.85 miles from Causeway.

Location: eastbound entry slip at junction J10 (Alton) .
Lane Closures : Lane two is closed.
Due to: Roadworks.
Period : expect disruption until 06:00 on 13 March 2026.
Lanes Closed : There is one of two lanes closed.
Nearest town: 7.41 miles from Causeway.

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: 9.15 miles from Causeway.

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: 17.58 miles from Causeway.

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: 6.9 miles from Causeway.

Location: northbound between the A33 and the junction with the A272 .
Lane Closures : Lane one will be closed.
Due to: Horticultural works are planned.
Status : Pending.
Schedule : Expect disruption everyday between 21:00 and 06:00 from 16 March 2026 to 19 March 2026.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 18.86 miles from Causeway.

Location: northbound exit slip to the A272 .
Due to: Horticultural works are planned.
Status : Pending.
Schedule : Expect disruption everyday between 21:00 and 06:00 from 16 March 2026 to 19 March 2026.
Lanes Closed : All lanes will be closed.
Nearest town: 19.36 miles from Causeway.

Location: southbound exit slip to the A333 .
Due to: Roadworks are planned.
Status : Pending.
Schedule : Expect disruption everyday between 21:00 and 06:00 from 16 March 2026 to 20 March 2026.
Lanes Closed : All lanes will be closed.
Nearest town: 18.65 miles from Causeway.

Location: northbound at the junction with the A325 .
Due to: Roadworks are planned.
Status : Pending.
Schedule : Expect disruption everyday between 21:00 and 06:00 from 16 March 2026 to 20 March 2026.
Lanes Closed : All lanes will be closed.
Nearest town: 13.2 miles from Causeway.

Location: westbound between junctions J12 (Cosham) and J11 (Fareham C) .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Barrier repairs are planned.
Status : Pending.
Schedule : From 20:00 on 16 March 2026 to 06:00 on 17 March 2026.
Lanes Closed : There will be two of three lanes closed.
Nearest town: 5.29 miles from Causeway.

Location: westbound between the A285 Chichester and the junction with the A259 Chichester East.
Lane Closures : Lane two will be closed.
Due to: Roadside drains works are planned.
Status : Pending.
Schedule : From 20:00 on 16 March 2026 to 06:00 on 17 March 2026.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 12.42 miles from Causeway.

Location: westbound between the junctions with the A286 and the A259 Chichester West.
Lane Closures : Lane two will be closed.
Due to: Roadside drains works are planned.
Status : Pending.
Schedule : From 20:00 on 16 March 2026 to 06:00 on 17 March 2026.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 11.52 miles from Causeway.

Location: westbound between the junctions with the A259 Chichester East and the A286 .
Lane Closures : Lane two will be closed.
Due to: Roadside drains works are planned.
Status : Pending.
Schedule : From 20:00 on 16 March 2026 to 06:00 on 17 March 2026.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 12.63 miles from Causeway.

Location: westbound between the junctions with the A259 Chichester East and the A286 .
Lane Closures : Lane two will be closed.
Due to: Roadside drains works are planned.
Status : Pending.
Schedule : From 20:00 on 16 March 2026 to 06:00 on 17 March 2026.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 12.22 miles from Causeway.

Location: eastbound between the A3M and the junction with the A3023 .
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 16 March 2026 to 21 March 2026.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 3.92 miles from Causeway.

Location: eastbound exit slip to the A3023 .
Due to: Roadside drains works are planned.
Status : Pending.
Schedule : From 21:00 on 16 March 2026 to 06:00 on 17 March 2026.
Schedule : From 22:00 on 17 March 2026 to 06:00 on 18 March 2026.
Schedule : Expect disruption everyday between 21:00 and 06:00 from 18 March 2026 to 21 March 2026.
Lanes Closed : All lanes will be closed.
Nearest town: 3.98 miles from Causeway.

Location: eastbound entry slip at junction J7 (Hedge End) .
Due to: Roadworks are planned.
Status : Pending.
Schedule : Expect disruption everyday between 21:00 and 06:00 from 8 April 2026 to 10 April 2026.
Schedule : Expect disruption everyday between 21:00 and 06:00 from 14 April 2026 to 18 April 2026.
Lanes Closed : All lanes will be closed.
Nearest town: 12.96 miles from Causeway.

Due to: Roadworks scheme is planned.
Status : Pending.
Schedule : From 21:00 on 7 April 2026 to 06:00 on 18 April 2026.
Nearest town: 15.56 miles from Causeway.' data-nearesttown='WEST END'>
Location: eastbound between junctions J5 (S'ton Airport) and J7 (Hedge End) .
Due to: Roadworks scheme is planned.
Status : Pending.
Schedule : From 21:00 on 7 April 2026 to 06:00 on 18 April 2026.
Nearest town: 15.56 miles from Causeway.

Due to: Roadworks are planned.
Status : Pending.
Schedule : From 21:00 on 7 April 2026 to 06:00 on 8 April 2026.
Schedule : From 21:00 on 10 April 2026 to 06:00 on 11 April 2026.
Schedule : From 21:00 on 13 April 2026 to 06:00 on 14 April 2026.
Lanes Closed : All lanes will be closed.
Nearest town: 15.56 miles from Causeway.' data-nearesttown='WEST END'>
Location: eastbound between junctions J5 (S'ton Airport) and J7 (Hedge End) .
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 21:00 on 7 April 2026 to 06:00 on 8 April 2026.
Schedule : From 21:00 on 10 April 2026 to 06:00 on 11 April 2026.
Schedule : From 21:00 on 13 April 2026 to 06:00 on 14 April 2026.
Lanes Closed : All lanes will be closed.
Nearest town: 15.56 miles from Causeway.

Location: northbound between the A272 Petersfield South and the junction with the A272 Petersfield North.
Lane Closures : Lane two will be closed.
Due to: Barrier repairs are planned.
Status : Pending.
Schedule : From 20:00 on 11 March 2026 to 06:00 on 12 March 2026.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 7.8 miles from Causeway.

Location: southbound between the junctions with the A272 Petersfield North 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 11 March 2026 to 06:00 on 12 March 2026.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 8.51 miles from Causeway.

Location: westbound exit slip at junction J14 (Southampton) .
Lane Closures : Lane one will be closed.
Due to: Barrier repairs are planned.
Status : Pending.
Schedule : Expect disruption everyday between 20:00 and 06:00 from 10 March 2026 to 12 March 2026.
Schedule : Expect disruption everyday between 20:00 and 06:00 from 19 March 2026 to 21 March 2026.
Schedule : Expect disruption everyday between 20:00 and 06:00 from 23 March 2026 to 28 March 2026.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 16.34 miles from Causeway.

Location: eastbound between junctions J9 (Winchester) and J8 (Andover) .
Lane Closures : Lane two will be closed.
Due to: Litter clearance is planned.
Status : Pending.
Schedule : From 20:00 on 13 March 2026 to 06:00 on 14 March 2026.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 19.72 miles from Causeway.

Location: northbound.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 21:00 on 13 March 2026 to 06:00 on 14 March 2026.
Lanes Closed : All lanes will be closed.
Nearest town: 4.18 miles from Causeway.

Location: eastbound between the A3M and the junction with the A259 Havant.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 21:00 on 13 March 2026 to 06:00 on 14 March 2026.
Lanes Closed : All lanes will be closed.
Nearest town: 3.92 miles from Causeway.

Location: westbound between the A259 Havant and the junction with the A3M .
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 23:00 on 13 March 2026 to 06:00 on 14 March 2026.
Lanes Closed : All lanes will be closed.
Nearest town: 4.37 miles from Causeway.

Location: westbound at junction J13 (Eastleigh) .
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 12 March 2026 to 14 March 2026.
Lanes Closed : There will be one of four lanes closed.
Nearest town: 16.12 miles from Causeway.

Location: westbound exit slip at junction J14 (Southampton) .
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 12 March 2026 to 14 March 2026.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 16.2 miles from Causeway.

Location: westbound between the junctions with the A29 South and the A285 Halnaker.
Due to: Roadside equipment maintenance is planned.
Status : Pending.
Schedule : Expect disruption everyday between 20:00 and 06:00 from 23 March 2026 to 28 March 2026.
Lanes Closed : All lanes will be closed.
Nearest town: 16.41 miles from Causeway.

Location: eastbound between the A285 Halnaker and the junction with the A29 North.
Lane Closures : Lane two will be closed.
Due to: Roadside equipment maintenance is planned.
Status : Pending.
Schedule : From 20:00 on 23 March 2026 to 06:00 on 24 March 2026.
Schedule : Expect disruption everyday between 20:00 and 06:00 from 25 March 2026 to 28 March 2026.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 15.42 miles from Causeway.

Location: southbound.
Due to: Roadside drains works are planned.
Status : Pending.
Schedule : From 21:30 on 12 March 2026 to 06:00 on 13 March 2026.
Lanes Closed : All lanes will be closed.
Nearest town: 16.08 miles from Causeway.

Location: southbound.
Due to: Roadside drains works are planned.
Status : Pending.
Schedule : From 21:30 on 12 March 2026 to 06:00 on 13 March 2026.
Lanes Closed : All lanes will be closed.
Nearest town: 15.88 miles from Causeway.

Location: southbound.
Due to: Roadside drains works are planned.
Status : Pending.
Schedule : From 21:30 on 12 March 2026 to 06:00 on 13 March 2026.
Lanes Closed : All lanes will be closed.
Nearest town: 15.91 miles from Causeway.

Location: southbound entry slip at Liphook Services.
Due to: Roadside drains works are planned.
Status : Pending.
Schedule : From 21:30 on 12 March 2026 to 06:00 on 13 March 2026.
Lanes Closed : All lanes will be closed.
Nearest town: 15.15 miles from Causeway.

Location: southbound exit slip at Liphook Services.
Due to: Roadside drains works are planned.
Status : Pending.
Schedule : From 21:30 on 12 March 2026 to 06:00 on 13 March 2026.
Lanes Closed : All lanes will be closed.
Nearest town: 15.23 miles from Causeway.

Location: westbound between the junctions with the A284 Arundel West and the A29 North.
Lane Closures : Lane one will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 20:00 on 12 March 2026 to 06:00 on 13 March 2026.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 18.88 miles from Causeway.

Location: eastbound between the junctions with the A29 North and the A284 Arundel West .
Lane Closures : Lane one will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 20:00 on 12 March 2026 to 06:00 on 13 March 2026.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 17.35 miles from Causeway.

Location: The A3M northbound between junctions J3 and J2 .
Lane Closures : Lane two will be closed.
Due to: Barrier repairs are planned.
Status : Pending.
Schedule : From 20:00 on 12 March 2026 to 06:00 on 13 March 2026.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 1.02 miles from Causeway.

Location: The A3M southbound between junctions J1 and J2 .
Lane Closures : Lane two will be closed.
Due to: Barrier repairs are planned.
Status : Pending.
Schedule : From 20:00 on 12 March 2026 to 06:00 on 13 March 2026.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 1.25 miles from Causeway.

Location: The A3M southbound at junction J5 .
Lane Closures : Lane one will be closed.
Due to: Barrier repairs are planned.
Status : Pending.
Schedule : From 20:00 on 12 March 2026 to 06:00 on 13 March 2026.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 3.44 miles from Causeway.

Location: The A3M southbound between junctions J3 and J5 .
Lane Closures : Lane one will be closed.
Due to: Barrier repairs are planned.
Status : Pending.
Schedule : From 20:00 on 12 March 2026 to 06:00 on 13 March 2026.
Lanes Closed : There will be one of three lanes closed.
Nearest town: 2.98 miles from Causeway.

Location: The A3M southbound between junctions J3 and J4 .
Lane Closures : Lane one will be closed.
Due to: Barrier repairs are planned.
Status : Pending.
Schedule : From 20:00 on 12 March 2026 to 06:00 on 13 March 2026.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 2.67 miles from Causeway.

Location: northbound entry slip from the A3M .
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 21:00 on 11 March 2026 to 06:00 on 12 March 2026.
Lanes Closed : All lanes will be closed.
Nearest town: 1.65 miles from Causeway.

Location: westbound between junctions J3 (Southampton) and J2 (Salisbury) .
Lane Closures : Lanes 1, 2 and 3 will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 21:00 on 23 March 2026 to 06:00 on 24 March 2026.
Schedule : From 21:00 on 30 March 2026 to 06:00 on 31 March 2026.
Lanes Closed : All lanes will be closed.
Nearest town: 19.89 miles from Causeway.

Location: westbound at junction J12 (Cosham) .
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 11 March 2026 to 13 March 2026.
Lanes Closed : All lanes will be closed.
Nearest town: 5.17 miles from Causeway.

Location: westbound at junction J12 (Cosham) .
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 11 March 2026 to 13 March 2026.
Lanes Closed : There will be two of three lanes closed.
Nearest town: 5.07 miles from Causeway.

Location: westbound entry slip at junction J9 (Fareham) .
Lane Closures : Lane one will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 20:00 on 11 March 2026 to 06:00 on 12 March 2026.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 10.38 miles from Causeway.

Location: westbound between junctions J9 (Fareham) and J8 (Southampton) .
Due to: Roadworks scheme is planned.
Status : Pending.
Schedule : From 20:00 on 11 March 2026 to 06:00 on 12 March 2026.
Nearest town: 10.38 miles from Causeway.

Location: westbound between junctions J9 (Fareham) and J8 (Southampton) .
Lane Closures : Lane one will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 20:00 on 11 March 2026 to 06:00 on 12 March 2026.
Lanes Closed : There will be one of four lanes closed.
Nearest town: 10.67 miles from Causeway.

Location: northbound exit slip to the A33 .
Due to: Roadworks are planned.
Status : Pending.
Schedule : Expect disruption everyday between 21:00 and 06:00 from 17 March 2026 to 20 March 2026.
Schedule : Expect disruption everyday between 21:00 and 06:00 from 12 May 2026 to 17 May 2026.
Lanes Closed : All lanes will be closed.
Nearest town: 17.35 miles from Causeway.

Location: eastbound between junctions J10 (Winchester) and J9 (Winchester) .
Lane Closures : Lanes 1, 2 and 3 will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 21:00 on 16 March 2026 to 06:00 on 17 March 2026.
Lanes Closed : All lanes will be closed.
Nearest town: 15.76 miles from Causeway.

Location: westbound exit slip at junction J9 (Winchester) .
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 21:00 on 28 March 2026 to 06:00 on 29 March 2026.
Lanes Closed : All lanes will be closed.
Nearest town: 16.77 miles from Causeway.

Location: southbound entry slip from the A33 .
Due to: Roadworks are planned.
Status : Pending.
Schedule : Expect disruption everyday between 21:00 and 06:00 from 17 May 2026 to 22 May 2026.
Lanes Closed : All lanes will be closed.
Nearest town: 17.58 miles from Causeway.

Location: southbound between the A272 and the junction with the M3 .
Due to: Roadworks are planned.
Status : Pending.
Schedule : Expect disruption everyday between 21:00 and 06:00 from 17 May 2026 to 22 May 2026.
Lanes Closed : All lanes will be closed.
Nearest town: 19.69 miles from Causeway.

Location: southbound between the A272 and the junction with the M3 .
Lane Closures : Lane one will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 20:00 on 28 March 2026 to 06:00 on 29 March 2026.
Schedule : From 20:00 on 29 March 2026 to 06:00 on 30 March 2026.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 17.73 miles from Causeway.

Location: eastbound exit slip at junction J9 (Winchester) .
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 21:00 on 16 March 2026 to 06:00 on 17 March 2026.
Lanes Closed : All lanes will be closed.
Nearest town: 16.42 miles from Causeway.

Location: northbound between the M3 and the junction with the A303 .
Due to: Roadworks scheme is planned.
Status : Pending.
Schedule : From 21:00 on 17 March 2026 to 06:00 on 17 May 2026.
Nearest town: 16.64 miles from Causeway.

Location: northbound between the M3 and the junction with the A303 .
Due to: Roadworks are planned.
Status : Pending.
Schedule : Expect disruption everyday between 21:00 and 06:00 from 17 March 2026 to 20 March 2026.
Schedule : Expect disruption everyday between 21:00 and 06:00 from 12 May 2026 to 17 May 2026.
Lanes Closed : All lanes will be closed.
Nearest town: 16.64 miles from Causeway.

Location: northbound exit slip to the A272 .
Due to: Roadworks are planned.
Status : Pending.
Schedule : Expect disruption everyday between 21:00 and 06:00 from 17 March 2026 to 20 March 2026.
Schedule : Expect disruption everyday between 21:00 and 06:00 from 12 May 2026 to 17 May 2026.
Lanes Closed : All lanes will be closed.
Nearest town: 19.36 miles from Causeway.

Location: southbound entry slip from the A272 .
Due to: Roadworks are planned.
Status : Pending.
Schedule : Expect disruption everyday between 21:00 and 06:00 from 17 May 2026 to 22 May 2026.
Lanes Closed : All lanes will be closed.
Nearest town: 19.6 miles from Causeway.

Location: eastbound.
Due to: Roadworks are planned.
Status : Pending.
Schedule : Expect disruption everyday between 21:00 and 06:00 from 10 March 2026 to 14 March 2026.
Lanes Closed : All lanes will be closed.
Nearest town: 5.13 miles from Causeway.

Location: northbound entry slip from the A272 .
Due to: Horticultural works are planned.
Status : Pending.
Schedule : Expect disruption everyday between 21:00 and 06:00 from 9 March 2026 to 13 March 2026.
Schedule : From 21:00 on 19 March 2026 to 06:00 on 20 March 2026.
Lanes Closed : All lanes will be closed.
Nearest town: 19.5 miles from Causeway.

Location: westbound at the junction with the A259 Chichester East.
Lane Closures : Lane one will be closed.
Due to: Horticultural works are planned.
Status : Pending.
Schedule : From 20:00 on 11 March 2026 to 06:00 on 12 March 2026.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 12.63 miles from Causeway.

Location: eastbound at the junction with the A259 Chichester East.
Lane Closures : Lane one will be closed.
Due to: Horticultural works are planned.
Status : Pending.
Schedule : From 20:00 on 11 March 2026 to 06:00 on 12 March 2026.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 12.62 miles from Causeway.

Location: westbound between the junctions with the A285 Chichester and the A259 Chichester East.
Lane Closures : Lane one will be closed.
Due to: Horticultural works are planned.
Status : Pending.
Schedule : From 20:00 on 12 March 2026 to 06:00 on 13 March 2026.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 12.54 miles from Causeway.

Location: westbound between the junctions with the A259 Chichester East and the A286 .
Lane Closures : Lane one will be closed.
Due to: Horticultural works are planned.
Status : Pending.
Schedule : From 20:00 on 12 March 2026 to 06:00 on 13 March 2026.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 12.63 miles from Causeway.

Location: eastbound exit slip at junction J12 (Eastleigh) .
Due to: Road repairs are planned.
Status : Pending.
Schedule : Expect disruption everyday between 21:00 and 06:00 from 11 March 2026 to 13 March 2026.
Lanes Closed : All lanes will be closed.
Nearest town: 16.25 miles from Causeway.

Location: eastbound between junctions J13 (Eastleigh) and J12 (Eastleigh) .
Lane Closures : Lanes 1, 2 and 3 will be closed.
Due to: Road repairs are planned.
Status : Pending.
Schedule : Expect disruption everyday between 21:00 and 06:00 from 11 March 2026 to 13 March 2026.
Lanes Closed : All lanes will be closed.
Nearest town: 16.27 miles from Causeway.

Location: eastbound entry slip at junction J13 (Eastleigh) .
Due to: Road repairs are planned.
Status : Pending.
Schedule : Expect disruption everyday between 21:00 and 06:00 from 11 March 2026 to 13 March 2026.
Lanes Closed : All lanes will be closed.
Nearest town: 16.02 miles from Causeway.

Location: eastbound exit slip at junction J13 (Eastleigh) .
Lane Closures : Lane two will be closed.
Due to: Road repairs are planned.
Status : Pending.
Schedule : Expect disruption everyday between 21:00 and 06:00 from 11 March 2026 to 13 March 2026.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 16.25 miles from Causeway.

Location: westbound between junctions J3 (Southampton) and J2 (Salisbury) .
Due to: Roadworks scheme is planned.
Status : Pending.
Schedule : From 21:00 on 23 March 2026 to 06:00 on 31 March 2026.
Nearest town: 19.89 miles from Causeway.

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 21:00 and 05:00 from 15 April 2026 to 17 April 2026.
Schedule : Expect disruption everyday between 21:00 and 05:00 from 17 June 2026 to 19 June 2026.
Schedule : Expect disruption everyday between 21:00 and 05:00 from 12 August 2026 to 14 August 2026.
Schedule : Expect disruption everyday between 21:00 and 05:00 from 14 October 2026 to 16 October 2026.
Lanes Closed : There will be one of three lanes closed.
Nearest town: 5.19 miles from Causeway.

Location: eastbound between the junctions with the M27 and the A2030 .
Lane Closures : Lanes 1, 2 and 3 will be closed.
Due to: Emergency roadworks are planned.
Status : Pending.
Schedule : Expect disruption everyday between 21:00 and 05:00 from 15 April 2026 to 17 April 2026.
Schedule : Expect disruption everyday between 21:00 and 05:00 from 17 June 2026 to 19 June 2026.
Schedule : Expect disruption everyday between 21:00 and 05:00 from 12 August 2026 to 14 August 2026.
Schedule : Expect disruption everyday between 21:00 and 05:00 from 14 October 2026 to 16 October 2026.
Lanes Closed : All lanes will be closed.
Nearest town: 4.98 miles from Causeway.

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 21:00 and 05:00 from 15 April 2026 to 17 April 2026.
Schedule : Expect disruption everyday between 21:00 and 05:00 from 17 June 2026 to 19 June 2026.
Schedule : Expect disruption everyday between 21:00 and 05:00 from 12 August 2026 to 14 August 2026.
Schedule : Expect disruption everyday between 21:00 and 05:00 from 9 December 2026 to 11 December 2026.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 5.17 miles from Causeway.

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 21:00 and 05:00 from 15 April 2026 to 17 April 2026.
Schedule : Expect disruption everyday between 21:00 and 05:00 from 17 June 2026 to 19 June 2026.
Schedule : Expect disruption everyday between 21:00 and 05:00 from 12 August 2026 to 14 August 2026.
Schedule : Expect disruption everyday between 21:00 and 05:00 from 14 October 2026 to 16 October 2026.
Lanes Closed : There will be one of four lanes closed.
Nearest town: 5.26 miles from Causeway.

Location: eastbound at junction J12 (Cosham) .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Emergency roadworks are planned.
Status : Pending.
Schedule : Expect disruption everyday between 21:00 and 05:00 from 15 April 2026 to 17 April 2026.
Schedule : Expect disruption everyday between 21:00 and 05:00 from 17 June 2026 to 19 June 2026.
Schedule : Expect disruption everyday between 21:00 and 05:00 from 12 August 2026 to 14 August 2026.
Schedule : Expect disruption everyday between 21:00 and 06:00 from 14 October 2026 to 16 October 2026.
Lanes Closed : All lanes will be closed.
Nearest town: 5.28 miles from Causeway.

Location: southbound between the M27 westbound and junction J1 for Tipner.
Due to: Emergency roadworks are planned.
Status : Pending.
Schedule : From 21:00 on 12 February 2026 to 05:00 on 13 February 2026.
Schedule : Expect disruption everyday between 21:00 and 05:00 from 15 April 2026 to 17 April 2026.
Schedule : Expect disruption everyday between 21:00 and 05:00 from 17 June 2026 to 19 June 2026.
Schedule : Expect disruption everyday between 21:00 and 05:00 from 12 August 2026 to 14 August 2026.
Lanes Closed : All lanes will be closed.
Nearest town: 5.17 miles from Causeway.

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 21:00 and 05:00 from 15 April 2026 to 17 April 2026.
Schedule : Expect disruption everyday between 21:00 and 05:00 from 17 June 2026 to 19 June 2026.
Schedule : Expect disruption everyday between 21:00 and 05:00 from 12 August 2026 to 14 August 2026.
Schedule : Expect disruption everyday between 21:00 and 05:00 from 9 December 2026 to 11 December 2026.
Lanes Closed : There will be one of three lanes closed.
Nearest town: 5.11 miles from Causeway.

Location: eastbound.
Due to: Emergency roadworks are planned.
Status : Pending.
Schedule : Expect disruption everyday between 21:00 and 05:00 from 15 April 2026 to 17 April 2026.
Schedule : Expect disruption everyday between 21:00 and 05:00 from 17 June 2026 to 19 June 2026.
Schedule : Expect disruption everyday between 21:00 and 05:00 from 12 August 2026 to 14 August 2026.
Schedule : Expect disruption everyday between 21:00 and 05:00 from 14 October 2026 to 16 October 2026.
Lanes Closed : All lanes will be closed.
Nearest town: 5.13 miles from Causeway.

Location: eastbound exit slip at junction J9 (Winchester) .
Due to: Roadworks scheme is planned.
Status : Pending.
Schedule : From 21:00 on 16 March 2026 to 06:00 on 17 March 2026.
Nearest town: 16.42 miles from Causeway.
