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: 19.41 miles from Henley.

Location: westbound between the junctions with the A284 Arundel West and the A29 North.
Due to: Road repairs.
Period : expect disruption until 19:59 on 20 February 2026.
Nearest town: 12.8 miles from Henley.

Location: westbound between the junctions with the A284 Arundel West and the A29 North.
Due to: Road repairs.
Period : expect disruption until 19:59 on 20 February 2026.
Nearest town: 12.83 miles from Henley.

Location: eastbound between the junctions with the A29 North and the A284 Arundel West .
Due to: Road repairs.
Period : expect disruption until 19:59 on 20 February 2026.
Nearest town: 12.79 miles from Henley.

Location: westbound between the junctions with the A284 Arundel West and the A29 North.
Due to: Road repairs are planned.
Status : Pending.
Schedule : Expect disruption everyday between 20:00 and 06:00 from 16 February 2026 to 21 February 2026.
Nearest town: 12.8 miles from Henley.

Location: westbound between junctions J4A (Farnborough) and J5 (Hook) .
Lane Closures : The hard shoulder is closed.
Due to: Roadworks.
Period : expect disruption until 06:00 on 6 March 2026.
Nearest town: 19.99 miles from Henley.

Location: eastbound between the A284 Arundel East and the junction with the A280 .
Due to: Roadworks scheme is planned.
Status : Pending.
Schedule : From 20:00 on 7 March 2026 to 06:00 on 9 March 2026.
Nearest town: 17.04 miles from Henley.

Location: eastbound between the A284 Arundel East and the junction with the A280 .
Due to: Roadworks are planned.
Status : Pending.
Schedule : Expect disruption everyday between 20:00 and 06:00 from 7 March 2026 to 9 March 2026.
Lanes Closed : All lanes will be closed.
Nearest town: 17.04 miles from Henley.

Location: westbound between the A24 South and the junction with the A284 Arundel East.
Due to: Roadworks scheme is planned.
Status : Pending.
Schedule : From 20:00 on 7 March 2026 to 06:00 on 9 March 2026.
Nearest town: 19.88 miles from Henley.

Location: westbound between the A24 North and the junction with the A284 Arundel East.
Due to: Roadworks are planned.
Status : Pending.
Schedule : Expect disruption everyday between 20:00 and 06:00 from 7 March 2026 to 9 March 2026.
Lanes Closed : All lanes will be closed.
Nearest town: 18.32 miles from Henley.

Location: westbound between the A24 North and the junction with the A280 .
Due to: Roadworks are planned.
Status : Pending.
Schedule : Expect disruption everyday between 20:00 and 06:00 from 7 March 2026 to 9 March 2026.
Lanes Closed : All lanes will be closed.
Nearest town: 19.25 miles from Henley.

Location: westbound between the junctions with the A24 South and the A24 North.
Due to: Roadworks are planned.
Status : Pending.
Schedule : Expect disruption everyday between 20:00 and 06:00 from 7 March 2026 to 9 March 2026.
Lanes Closed : All lanes will be closed.
Nearest town: 19.88 miles from Henley.

Location: eastbound between the junctions with the A24 North and the A24 South.
Due to: Roadworks are planned.
Status : Pending.
Schedule : Expect disruption everyday between 20:00 and 06:00 from 7 March 2026 to 9 March 2026.
Lanes Closed : All lanes will be closed.
Nearest town: 19.27 miles from Henley.

Location: eastbound between the A280 and the junction with the A24 North.
Due to: Roadworks are planned.
Status : Pending.
Schedule : Expect disruption everyday between 20:00 and 06:00 from 7 March 2026 to 9 March 2026.
Lanes Closed : All lanes will be closed.
Nearest town: 17.31 miles from Henley.

Location: northbound between the A283 and the junction with the A320 .
Lane Closures : Lane one will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : Expect disruption everyday between 20:00 and 05:00 from 18 February 2026 to 20 February 2026.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 15.82 miles from Henley.

Location: westbound between the A259 Chichester West and the junction with the A3023 .
Due to: Road repairs are planned.
Status : Pending.
Schedule : Expect disruption everyday between 21:00 and 05:00 from 20 February 2026 to 22 February 2026.
Lanes Closed : All lanes will be closed.
Nearest town: 13.01 miles from Henley.

Location: westbound exit slip to the A259 .
Due to: Road repairs are planned.
Status : Pending.
Schedule : Expect disruption everyday between 21:00 and 05:00 from 20 February 2026 to 22 February 2026.
Lanes Closed : All lanes will be closed.
Nearest town: 15.17 miles from Henley.

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 20 February 2026 to 05:00 on 21 February 2026.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 12.88 miles from Henley.

Location: westbound between the junctions with the A259 Chichester West and the A259 Havant.
Lane Closures : Lane one will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 20:00 on 20 February 2026 to 05:00 on 21 February 2026.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 12.42 miles from Henley.

Location: northbound between the A322 and the junction with the M25 .
Lane Closures : Lane three will be closed.
Due to: Barrier repairs are planned.
Status : Pending.
Schedule : From 20:00 on 20 February 2026 to 06:00 on 21 February 2026.
Lanes Closed : There will be one of three lanes closed.
Nearest town: 19.21 miles from Henley.

Location: southbound exit slip to the A333 .
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 21:00 on 20 February 2026 to 06:00 on 21 February 2026.
Lanes Closed : All lanes will be closed.
Nearest town: 6.29 miles from Henley.

Location: southbound entry slip from the A333 .
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 21:00 on 20 February 2026 to 06:00 on 21 February 2026.
Lanes Closed : All lanes will be closed.
Nearest town: 6.17 miles from Henley.

Location: eastbound entry slip from the A259 .
Due to: Horticultural works are planned.
Status : Pending.
Schedule : From 20:00 on 20 February 2026 to 05:00 on 21 February 2026.
Lanes Closed : All lanes will be closed.
Nearest town: 15.35 miles from Henley.

Location: southbound.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 21:00 on 20 February 2026 to 06:00 on 21 February 2026.
Lanes Closed : All lanes will be closed.
Nearest town: 5.46 miles from Henley.

Location: northbound.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 21:00 on 20 February 2026 to 06:00 on 21 February 2026.
Lanes Closed : All lanes will be closed.
Nearest town: 9.23 miles from Henley.

Location: southbound.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 21:00 on 20 February 2026 to 06:00 on 21 February 2026.
Lanes Closed : All lanes will be closed.
Nearest town: 9.26 miles from Henley.

Location: southbound between the A283 Milford north and the junction with the A325 .
Due to: Roadworks scheme is planned.
Status : Pending.
Schedule : From 21:00 on 20 February 2026 to 06:00 on 21 February 2026.
Nearest town: 9.44 miles from Henley.

Location: southbound.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 21:00 on 20 February 2026 to 06:00 on 21 February 2026.
Lanes Closed : All lanes will be closed.
Nearest town: 5.59 miles from Henley.

Location: southbound.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 21:00 on 20 February 2026 to 06:00 on 21 February 2026.
Lanes Closed : All lanes will be closed.
Nearest town: 5.53 miles from Henley.

Location: southbound between the A283 Milford north and the junction with the A325 .
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 21:00 on 20 February 2026 to 06:00 on 21 February 2026.
Lanes Closed : All lanes will be closed.
Nearest town: 9.44 miles from Henley.

Location: southbound between the junctions with the A325 and the A272 Petersfield North.
Lane Closures : Lane one will be closed.
Due to: Roadside drains works are planned.
Status : Pending.
Schedule : From 20:00 on 20 February 2026 to 06:00 on 21 February 2026.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 7.54 miles from Henley.

Location: The A3M southbound entry slip at junction J3 .
Due to: Barrier repairs are planned.
Status : Pending.
Schedule : From 21:00 on 19 February 2026 to 06:00 on 20 February 2026.
Lanes Closed : All lanes will be closed.
Nearest town: 15.58 miles from Henley.

Location: southbound between the A272 Petersfield South and the junction with the A3M .
Lane Closures : Lane two will be closed.
Due to: Barrier repairs are planned.
Status : Pending.
Schedule : From 20:00 on 19 February 2026 to 06:00 on 20 February 2026.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 10 miles from Henley.

Location: northbound between the A3M and the junction with the A272 Petersfield South.
Lane Closures : Lane two will be closed.
Due to: Barrier repairs are planned.
Status : Pending.
Schedule : From 20:00 on 19 February 2026 to 06:00 on 20 February 2026.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 10.86 miles from Henley.

Location: The A3M northbound between junctions J4 and J3 .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 20:00 on 19 February 2026 to 06:00 on 20 February 2026.
Lanes Closed : All lanes will be closed.
Nearest town: 16.34 miles from Henley.

Location: The A3M northbound between junctions J5 and J4 .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 20:00 on 19 February 2026 to 06:00 on 20 February 2026.
Lanes Closed : There will be two of three lanes closed.
Nearest town: 16.56 miles from Henley.

Location: westbound between the A24 North and the junction with the A280 .
Lane Closures : Lane two will be closed.
Due to: Horticultural works are planned.
Status : Pending.
Schedule : From 20:00 on 19 February 2026 to 05:00 on 20 February 2026.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 18.31 miles from Henley.

Location: westbound between the junctions with the A280 and the A284 Arundel East.
Lane Closures : Lane two will be closed.
Due to: Horticultural works are planned.
Status : Pending.
Schedule : From 20:00 on 19 February 2026 to 05:00 on 20 February 2026.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 16.78 miles from Henley.

Location: westbound between the junctions with the A280 and the A284 Arundel East.
Lane Closures : Lane two will be closed.
Due to: Horticultural works are planned.
Status : Pending.
Schedule : From 20:00 on 19 February 2026 to 05:00 on 20 February 2026.
Lanes Closed : There will be one of three lanes closed.
Nearest town: 17.18 miles from Henley.

Location: southbound between the junctions with the A283 Milford north and the A333 .
Lane Closures : Lane one will be closed.
Due to: Roadside drains works are planned.
Status : Pending.
Schedule : From 20:00 on 18 February 2026 to 06:00 on 19 February 2026.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 7.41 miles from Henley.

Location: westbound between the junctions with the A280 and the A284 Arundel East.
Lane Closures : Lane one will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 20:00 on 18 February 2026 to 06:00 on 19 February 2026.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 15.57 miles from Henley.

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 18 February 2026 to 06:00 on 19 February 2026.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 13.8 miles from Henley.

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 18 February 2026 to 06:00 on 19 February 2026.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 12.6 miles from Henley.

Location: southbound.
Due to: Roadworks scheme is planned.
Status : Pending.
Schedule : From 21:00 on 18 February 2026 to 06:00 on 20 February 2026.
Nearest town: 16.72 miles from Henley.

Location: southbound.
Due to: Roadworks are planned.
Status : Pending.
Schedule : Expect disruption everyday between 21:00 and 06:00 from 18 February 2026 to 20 February 2026.
Lanes Closed : All lanes will be closed.
Nearest town: 16.72 miles from Henley.

Location: northbound between the A325 and the junction with the A283 Milford north.
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 18 February 2026 to 20 February 2026.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 5.9 miles from Henley.

Location: southbound.
Due to: Roadworks are planned.
Status : Pending.
Schedule : Expect disruption everyday between 21:00 and 06:00 from 18 February 2026 to 20 February 2026.
Lanes Closed : All lanes will be closed.
Nearest town: 16.64 miles from Henley.

Location: southbound between the A320 and the junction with the A322 .
Due to: Roadworks are planned.
Status : Pending.
Schedule : Expect disruption everyday between 21:00 and 06:00 from 18 February 2026 to 20 February 2026.
Lanes Closed : All lanes will be closed.
Nearest town: 17.57 miles from Henley.

Location: southbound between the A322 and the junction with the A31 .
Due to: Roadworks are planned.
Status : Pending.
Schedule : Expect disruption everyday between 21:00 and 06:00 from 18 February 2026 to 20 February 2026.
Lanes Closed : All lanes will be closed.
Nearest town: 17.11 miles from Henley.

Location: eastbound between the junctions with the A24 South and the A2025 .
Due to: Barrier repairs are planned.
Status : Pending.
Schedule : From 20:00 on 18 February 2026 to 04:00 on 19 February 2026.
Nearest town: 19.95 miles from Henley.

Location: northbound entry slip from the A31 .
Due to: Roadworks are planned.
Status : Pending.
Schedule : Expect disruption everyday between 21:00 and 06:00 from 18 February 2026 to 21 February 2026.
Lanes Closed : All lanes will be closed.
Nearest town: 15.36 miles from Henley.

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 2 March 2026 to 7 March 2026.
Lanes Closed : All lanes will be closed.
Nearest town: 11.69 miles from Henley.

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 : Expect disruption everyday between 20:00 and 06:00 from 2 March 2026 to 7 March 2026.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 11.48 miles from Henley.

Location: westbound at junction J12 (Cosham) .
Lane Closures : Lane one will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 20:00 on 17 February 2026 to 06:00 on 18 February 2026.
Lanes Closed : There will be one of three lanes closed.
Nearest town: 19.2 miles from Henley.

Location: westbound between the A284 Arundel West and the junction with the A285 Halnaker.
Due to: Roadworks scheme is planned.
Status : Pending.
Schedule : From 20:00 on 17 February 2026 to 05:00 on 18 February 2026.
Nearest town: 12.12 miles from Henley.

Location: westbound between the junctions with the A29 South and the A285 Halnaker.
Lane Closures : Lane one will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 20:00 on 17 February 2026 to 05:00 on 18 February 2026.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 11.69 miles from Henley.

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 17 February 2026 to 06:00 on 18 February 2026.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 12.4 miles from Henley.

Location: westbound between the junctions with the A29 North and the A29 South.
Lane Closures : Lane one will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 20:00 on 17 February 2026 to 05:00 on 18 February 2026.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 11.75 miles from Henley.

Location: westbound at the junction with the A29 South.
Lane Closures : Lane two will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 20:00 on 17 February 2026 to 05:00 on 18 February 2026.
Lanes Closed : There will be one of three lanes closed.
Nearest town: 11.69 miles from Henley.

Location: eastbound at the junction with the A29 South.
Lane Closures : Lane two will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 20:00 on 17 February 2026 to 05:00 on 18 February 2026.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 11.68 miles from Henley.

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 17 February 2026 to 06:00 on 18 February 2026.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 13.24 miles from Henley.

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 17 February 2026 to 06:00 on 18 February 2026.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 12.94 miles from Henley.

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 17 February 2026 to 05:00 on 18 February 2026.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 12.12 miles from Henley.

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 17 February 2026 to 06:00 on 18 February 2026.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 13.26 miles from Henley.

Location: northbound between the A325 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 17 February 2026 to 06:00 on 18 February 2026.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 6.2 miles from Henley.

Location: southbound between the A333 and the junction with the A325 .
Lane Closures : Lane two will be closed.
Due to: Barrier repairs are planned.
Status : Pending.
Schedule : From 20:00 on 17 February 2026 to 06:00 on 18 February 2026.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 5.7 miles from Henley.

Location: northbound.
Due to: Roadside drains works are planned.
Status : Pending.
Schedule : From 21:00 on 16 February 2026 to 06:00 on 17 February 2026.
Lanes Closed : All lanes will be closed.
Nearest town: 9.36 miles from Henley.

Location: northbound between the junctions with the A333 and the A283 Milford north.
Lane Closures : Lane one will be closed.
Due to: Roadside drains works are planned.
Status : Pending.
Schedule : From 21:00 on 16 February 2026 to 06:00 on 17 February 2026.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 9.23 miles from Henley.

Location: northbound between the A3M 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 16 February 2026 to 06:00 on 17 February 2026.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 9.83 miles from Henley.

Location: southbound between the A272 Petersfield North and the junction with the A3M .
Lane Closures : Lane two will be closed.
Due to: Barrier repairs are planned.
Status : Pending.
Schedule : From 20:00 on 16 February 2026 to 06:00 on 17 February 2026.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 9.06 miles from Henley.

Location: westbound between the junctions with the A29 South and the A285 Halnaker.
Lane Closures : Lane one will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 20:00 on 16 February 2026 to 05:00 on 17 February 2026.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 11.43 miles from Henley.

Location: westbound at the junction with the A29 North.
Lane Closures : Lane one will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 20:00 on 16 February 2026 to 06:00 on 17 February 2026.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 11.76 miles from Henley.

Location: eastbound between the A285 Halnaker and the junction with the A284 Arundel West .
Lane Closures : Lane one will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 20:00 on 16 February 2026 to 06:00 on 17 February 2026.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 11.62 miles from Henley.

Location: westbound between the junctions with the A284 Arundel East and the A284 Arundel West.
Due to: Roadworks are planned.
Status : Pending.
Schedule : Expect disruption everyday between 19:00 and 06:00 from 16 February 2026 to 18 February 2026.
Nearest town: 14.22 miles from Henley.

Location: eastbound between the junctions with the A284 Arundel West and the A284 Arundel East.
Due to: Roadworks are planned.
Status : Pending.
Schedule : Expect disruption everyday between 19:00 and 06:00 from 16 February 2026 to 18 February 2026.
Nearest town: 14.12 miles from Henley.

Location: westbound between the A3023 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 15 February 2026 to 06:00 on 16 February 2026.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 15.94 miles from Henley.

Location: westbound exit slip to the A3M .
Lane Closures : Lane one will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 20:00 on 15 February 2026 to 06:00 on 16 February 2026.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 16.53 miles from Henley.

Location: westbound exit slip to the A2030 .
Lane Closures : Lane one will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 21:00 on 16 February 2026 to 05:00 on 17 February 2026.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 18.17 miles from Henley.

Location: westbound between junctions J4A (Farnborough) and J5 (Hook) .
Lane Closures : Lane one will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : Expect disruption everyday between 21:00 and 06:00 from 23 February 2026 to 27 February 2026.
Lanes Closed : All lanes will be closed.
Nearest town: 19.8 miles from Henley.

Location: westbound between junctions J4 (Guildford) and J4A (Farnborough) .
Due to: Roadworks are planned.
Status : Pending.
Schedule : Expect disruption everyday between 21:00 and 06:00 from 23 February 2026 to 27 February 2026.
Lanes Closed : All lanes will be closed.
Nearest town: 19.97 miles from Henley.

Location: eastbound between junctions J5 (Hook) and J4A (Farnborough) .
Lane Closures : Lane three will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : Expect disruption everyday between 20:00 and 06:00 from 23 February 2026 to 27 February 2026.
Lanes Closed : There will be one of three lanes closed.
Nearest town: 19.99 miles from Henley.

Location: eastbound exit slip at junction J4A (Farnborough) .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : Expect disruption everyday between 21:00 and 06:00 from 17 February 2026 to 21 February 2026.
Lanes Closed : All lanes will be closed.
Nearest town: 19.94 miles from Henley.

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: 19.8 miles from Henley.

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: 18.97 miles from Henley.

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: 19.79 miles from Henley.

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: 19.73 miles from Henley.

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: 19.41 miles from Henley.

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: 19.3 miles from Henley.

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: 19.61 miles from Henley.

Location: The A3M northbound between junctions J4 and J2 .
Lane Closures : Lane one will be closed.
Due to: Roadside drains works are planned.
Status : Pending.
Schedule : From 20:00 on 18 February 2026 to 06:00 on 19 February 2026.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 16.16 miles from Henley.

Location: The A3M northbound entry slip at junction J3 .
Due to: Roadside drains works are planned.
Status : Pending.
Schedule : From 21:00 on 13 February 2026 to 06:00 on 14 February 2026.
Schedule : Expect disruption everyday between 21:00 and 06:00 from 16 February 2026 to 19 February 2026.
Schedule : From 21:00 on 20 February 2026 to 06:00 on 21 February 2026.
Lanes Closed : All lanes will be closed.
Nearest town: 15.56 miles from Henley.

Location: The A3M northbound exit slip at junction J3 .
Due to: Roadside drains works are planned.
Status : Pending.
Schedule : From 21:00 on 18 February 2026 to 06:00 on 19 February 2026.
Lanes Closed : All lanes will be closed.
Nearest town: 15.76 miles from Henley.

Location: westbound between junctions J4A (Farnborough) and J5 (Hook) .
Due to: Roadworks scheme is planned.
Status : Pending.
Schedule : From 21:00 on 23 February 2026 to 06:00 on 27 February 2026.
Nearest town: 19.8 miles from Henley.

Location: westbound between the junctions with the A284 Arundel West and the A29 North.
Due to: Road repairs are planned.
Status : Pending.
Schedule : Expect disruption everyday between 20:00 and 06:00 from 16 February 2026 to 21 February 2026.
Nearest town: 12.84 miles from Henley.

Location: eastbound between the junctions with the A29 North and the A284 Arundel West .
Due to: Road repairs are planned.
Status : Pending.
Schedule : Expect disruption everyday between 20:00 and 06:00 from 16 February 2026 to 21 February 2026.
Nearest town: 12.79 miles from Henley.

Location: westbound between junctions J4A (Farnborough) and J5 (Hook) .
Lane Closures : Lane one will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : Expect disruption everyday between 21:00 and 06:00 from 4 March 2026 to 7 March 2026.
Lanes Closed : There will be one of three lanes closed.
Nearest town: 19.97 miles from Henley.
