Location: northbound between the junctions with the A361 North and the A366 .
Due to: Emergency roadworks.
Period : expect disruption until 23:59 on 20 June 2025.
Nearest town: 13.42 miles from Cowhorn Hill.

Location: southbound between the junctions with the A366 and the A361 North.
Due to: Emergency roadworks.
Period : expect disruption until 23:59 on 20 June 2025.
Nearest town: 13.35 miles from Cowhorn Hill.

Location: westbound between junctions J17 (Chippenham) and J19 (Bristol) .
Due to: Roadworks scheme is planned.
Status : Pending.
Schedule : From 20:00 on 21 June 2025 to 06:00 on 22 June 2025.
Nearest town: 7.95 miles from Cowhorn Hill.

Location: westbound between junctions J18 (Bath) and J19 (Bristol) .
Lane Closures : Lanes 1, 2 and 3 will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 20:30 on 21 June 2025 to 06:00 on 22 June 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 7.37 miles from Cowhorn Hill.

Location: westbound between junctions J17 (Chippenham) and J18 (Bath) .
Lane Closures : Lanes 2 and 3 will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 20:00 on 21 June 2025 to 06:00 on 22 June 2025.
Lanes Closed : There will be two of three lanes closed.
Nearest town: 7.95 miles from Cowhorn Hill.

Location: southbound entry slip at junction J15 (Almondsbury) from M4 eastbound.
Due to: Roadside Drains Works.
Period : expect disruption until 06:00 on 21 June 2025.
Lanes Closed : All lanes are closed.
Nearest town: 8.7 miles from Cowhorn Hill.

Location: eastbound exit slip at junction J20 (Bristol) .
Due to: Roadside Drains Works.
Period : expect disruption until 06:00 on 21 June 2025.
Lanes Closed : All lanes are closed.
Nearest town: 8.83 miles from Cowhorn Hill.

Location: northbound entry slip at junction J15 (Almondsbury) from M4 eastbound.
Due to: Roadside Drains Works.
Period : expect disruption until 06:00 on 21 June 2025.
Lanes Closed : All lanes are closed.
Nearest town: 8.7 miles from Cowhorn Hill.

Location: eastbound between junctions J22 (Avonmouth) and J20 (Bristol) .
Lane Closures : The hard shoulder and lane 1 are closed.
Due to: Roadside Drains Works.
Period : expect disruption until 06:00 on 21 June 2025.
Lanes Closed : There is one of three lanes closed.
Nearest town: 9.51 miles from Cowhorn Hill.

Location: southbound between the junctions with the A4 and the A366 .
Due to: Roadworks.
Period : expect disruption until 23:59 on 20 June 2025.
Nearest town: 6.69 miles from Cowhorn Hill.

Location: northbound between the junctions with the A366 and the A4 .
Due to: Roadworks.
Period : expect disruption until 23:59 on 20 June 2025.
Nearest town: 6.88 miles from Cowhorn Hill.

Location: southbound between junctions J14 (Dursley) and J15 (Almondsbury) .
Lane Closures : Lanes 2 and 3 are closed.
Due to: Barrier repairs.
Period : expect disruption until 06:00 on 21 June 2025.
Lanes Closed : There are two of three lanes closed.
Nearest town: 10.75 miles from Cowhorn Hill.

Location: northbound between junctions J20 (Nailsea) and J19 (Portishead) .
Lane Closures : Lanes 2 and 3 are closed.
Due to: Barrier repairs.
Period : expect disruption until 06:00 on 21 June 2025.
Lanes Closed : There are two of three lanes closed.
Nearest town: 13.78 miles from Cowhorn Hill.

Location: southbound between the junctions with the A420 and the A4 .
Due to: Roadworks.
Period : expect disruption until 18:00 on 27 June 2025.
Nearest town: 4.76 miles from Cowhorn Hill.

Location: northbound between the junctions with the A4 and the A420 .
Due to: Roadworks.
Period : expect disruption until 18:00 on 27 June 2025.
Nearest town: 4.76 miles from Cowhorn Hill.

Location: northbound between the junctions with the A366 and the A4 .
Due to: Roadworks.
Period : expect disruption until 06:00 on 27 September 2025.
Nearest town: 9.11 miles from Cowhorn Hill.

Location: southbound between the junctions with the A4 and the A366 .
Due to: Roadworks.
Period : expect disruption until 06:00 on 27 September 2025.
Nearest town: 8.85 miles from Cowhorn Hill.

Location: northbound between junctions J20 (Nailsea) and J19 (Portishead) .
Lane Closures : Lane one will be closed.
Due to: Barrier repairs are planned.
Status : Pending.
Schedule : From 21:00 on 27 June 2025 to 06:00 on 28 June 2025.
Lanes Closed : There will be one of three lanes closed.
Nearest town: 11.58 miles from Cowhorn Hill.

Location: eastbound between junctions J17 (Chippenham) and J16 (Swindon) .
Lane Closures : Lane one will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 21:00 on 26 June 2025 to 06:00 on 27 June 2025.
Lanes Closed : There will be one of three lanes closed.
Nearest town: 18.39 miles from Cowhorn Hill.

Location: westbound between junctions J18 (Bath) and J19 (Bristol) .
Lane Closures : Lane one will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 21:00 on 26 June 2025 to 06:00 on 27 June 2025.
Lanes Closed : There will be one of three lanes closed.
Nearest town: 5.75 miles from Cowhorn Hill.

Location: northbound between the junctions with the A361 South and the A361 North.
Due to: Roadworks scheme is planned.
Status : Pending.
Schedule : From 20:00 on 26 June 2025 to 06:00 on 29 June 2025.
Nearest town: 14.72 miles from Cowhorn Hill.

Location: northbound between the A366 and the junction with the A4 .
Due to: Roadworks are planned.
Status : Pending.
Schedule : Expect disruption everyday between 20:00 and 06:00 from 26 June 2025 to 29 June 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 9.43 miles from Cowhorn Hill.

Location: northbound between the junctions with the A361 South and the A361 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 26 June 2025 to 29 June 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 14.72 miles from Cowhorn Hill.

Location: southbound between the A4 and the junction with the A366 .
Due to: Roadworks are planned.
Status : Pending.
Schedule : Expect disruption everyday between 20:00 and 06:00 from 26 June 2025 to 29 June 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 8.83 miles from Cowhorn Hill.

Location: eastbound between junctions J18 (Bath) and J17 (Chippenham) .
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 09:00 on 26 June 2025 to 15:00 on 26 June 2025.
Nearest town: 15.21 miles from Cowhorn Hill.

Location: southbound between junctions J20 (Nailsea) and J22 (Burnham on Sea) .
Due to: Roadworks are planned.
Status : Pending.
Schedule : Expect disruption everyday between 07:00 and 06:00 from 23 June 2025 to 27 June 2025.
Schedule : From 07:00 on 27 June 2025 to 18:00 on 27 June 2025.
Nearest town: 17.72 miles from Cowhorn Hill.

Location: northbound between junctions J18A (South Wales) and J17 (Bristol West) .
Lane Closures : Lanes 2 and 3 will be closed.
Due to: Horticultural works are planned.
Status : Pending.
Schedule : Expect disruption everyday between 22:00 and 06:00 from 25 June 2025 to 27 June 2025.
Lanes Closed : There will be two of three lanes closed.
Nearest town: 8.75 miles from Cowhorn Hill.

Location: northbound entry slip at junction J16 (Thornbury) .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Horticultural works are planned.
Status : Pending.
Schedule : Expect disruption everyday between 22:00 and 06:00 from 25 June 2025 to 27 June 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 8.61 miles from Cowhorn Hill.

Location: northbound between junctions J14 (Dursley) and J13 (Stroud) .
Lane Closures : Lane one will be closed.
Due to: Barrier repairs are planned.
Status : Pending.
Schedule : Expect disruption everyday between 21:00 and 06:00 from 25 June 2025 to 28 June 2025.
Lanes Closed : There will be one of three lanes closed.
Nearest town: 13.79 miles from Cowhorn Hill.

Location: eastbound between junctions J17 (Chippenham) and J16 (Swindon) .
Lane Closures : Lane one will be closed.
Due to: Barrier repairs are planned.
Status : Pending.
Schedule : From 21:00 on 25 June 2025 to 06:00 on 26 June 2025.
Lanes Closed : There will be one of three lanes closed.
Nearest town: 16.24 miles from Cowhorn Hill.

Location: southbound between the junctions with the A420 and the A4 .
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 20:00 on 25 June 2025 to 06:00 on 26 June 2025.
Nearest town: 4.74 miles from Cowhorn Hill.

Location: northbound between the junctions with the A4 and the A420 .
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 20:00 on 25 June 2025 to 06:00 on 26 June 2025.
Nearest town: 4.75 miles from Cowhorn Hill.

Location: southbound between the junctions with the A361 South and the A3098 .
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 10:00 on 25 June 2025 to 14:00 on 25 June 2025.
Nearest town: 15.78 miles from Cowhorn Hill.

Location: northbound between the junctions with the A361 North and the A366 .
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 10:00 on 25 June 2025 to 14:00 on 25 June 2025.
Nearest town: 14.04 miles from Cowhorn Hill.

Location: northbound between the junctions with the A3098 and the A361 south.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 10:00 on 25 June 2025 to 14:00 on 25 June 2025.
Nearest town: 15.83 miles from Cowhorn Hill.

Location: southbound between the junctions with the A366 and the A361 North.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 10:00 on 25 June 2025 to 14:00 on 25 June 2025.
Nearest town: 13.84 miles from Cowhorn Hill.

Location: southbound between junctions J19 (Portishead) and J20 (Nailsea) .
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 08:00 on 25 June 2025 to 03:00 on 26 June 2025.
Nearest town: 12.7 miles from Cowhorn Hill.

Location: southbound between the junctions with the A420 and the A4 .
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 20:00 on 24 June 2025 to 06:00 on 25 June 2025.
Nearest town: 4.74 miles from Cowhorn Hill.

Location: northbound between the junctions with the A4 and the A420 .
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 20:00 on 24 June 2025 to 06:00 on 25 June 2025.
Nearest town: 4.75 miles from Cowhorn Hill.

Location: westbound between junctions J17 (Chippenham) and J18 (Bath) .
Lane Closures : Lane three will be closed.
Due to: Barrier repairs are planned.
Status : Pending.
Schedule : From 21:00 on 23 June 2025 to 06:00 on 24 June 2025.
Lanes Closed : There will be one of three lanes closed.
Nearest town: 10.49 miles from Cowhorn Hill.

Location: eastbound between junctions J18 (Bath) and J17 (Chippenham) .
Lane Closures : Lane three will be closed.
Due to: Barrier repairs are planned.
Status : Pending.
Schedule : From 21:00 on 23 June 2025 to 06:00 on 24 June 2025.
Lanes Closed : There will be one of three lanes closed.
Nearest town: 9.81 miles from Cowhorn Hill.

Location: westbound exit slip at junction J22 (Avonmouth) .
Lane Closures : Lane one will be closed.
Due to: Horticultural works are planned.
Status : Pending.
Schedule : Expect disruption everyday between 22:00 and 06:00 from 23 June 2025 to 25 June 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 11.91 miles from Cowhorn Hill.

Location: southbound entry slip at junction J15 (Almondsbury) .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Horticultural works are planned.
Status : Pending.
Schedule : Expect disruption everyday between 22:00 and 06:00 from 23 June 2025 to 25 June 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 8.38 miles from Cowhorn Hill.

Location: westbound exit slip at junction J20 (Bristol) .
Lane Closures : Lanes 1, 2 and 3 will be closed.
Due to: Horticultural works are planned.
Status : Pending.
Schedule : Expect disruption everyday between 22:00 and 06:00 from 23 June 2025 to 25 June 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 8.23 miles from Cowhorn Hill.

Location: eastbound entry slip at junction J20 (Bristol) from M5 south.
Lane Closures : Lane one will be closed.
Due to: Horticultural works are planned.
Status : Pending.
Schedule : Expect disruption everyday between 22:00 and 06:00 from 23 June 2025 to 25 June 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 8.49 miles from Cowhorn Hill.

Location: southbound entry slip at junction J15 (Almondsbury) from M4 eastbound.
Lane Closures : Lane one will be closed.
Due to: Horticultural works are planned.
Status : Pending.
Schedule : Expect disruption everyday between 22:00 and 06:00 from 23 June 2025 to 25 June 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 8.7 miles from Cowhorn Hill.

Location: southbound entry slip at junction J16 (Thornbury) .
Lane Closures : Lane one will be closed.
Due to: Horticultural works are planned.
Status : Pending.
Schedule : Expect disruption everyday between 22:00 and 06:00 from 23 June 2025 to 25 June 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 8.55 miles from Cowhorn Hill.

Location: southbound between junctions J14 (Dursley) and J15 (Almondsbury) .
Lane Closures : Lanes 2 and 3 will be closed.
Due to: Horticultural works are planned.
Status : Pending.
Schedule : Expect disruption everyday between 22:00 and 06:00 from 23 June 2025 to 25 June 2025.
Lanes Closed : There will be two of three lanes closed.
Nearest town: 8.96 miles from Cowhorn Hill.

Location: southbound between junctions J15 (Almondsbury) and J17 (Bristol West) .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Horticultural works are planned.
Status : Pending.
Schedule : Expect disruption everyday between 22:00 and 06:00 from 23 June 2025 to 25 June 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 8.58 miles from Cowhorn Hill.

Location: southbound at junction J16 (Thornbury) .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Horticultural works are planned.
Status : Pending.
Schedule : Expect disruption everyday between 22:00 and 06:00 from 23 June 2025 to 25 June 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 8.54 miles from Cowhorn Hill.

Location: northbound between the junctions with the A366 and the A4 .
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 21:00 on 23 June 2025 to 06:00 on 24 June 2025.
Nearest town: 8.83 miles from Cowhorn Hill.

Location: southbound between the junctions with the A4 and the A366 .
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 21:00 on 23 June 2025 to 06:00 on 24 June 2025.
Nearest town: 8.83 miles from Cowhorn Hill.

Location: northbound between junctions J19 (Portishead) and J18 (Bristol) .
Lane Closures : Lanes 2, 3 and 4 will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : Expect disruption everyday between 22:00 and 06:00 from 23 June 2025 to 27 June 2025.
Lanes Closed : There will be three of four lanes closed.
Nearest town: 10.28 miles from Cowhorn Hill.

Location: northbound at junction J19 (Portishead) .
Lane Closures : Lanes 2 and 3 will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : Expect disruption everyday between 22:00 and 06:00 from 23 June 2025 to 27 June 2025.
Lanes Closed : There will be two of three lanes closed.
Nearest town: 10.59 miles from Cowhorn Hill.

Location: southbound between junctions J18 (Bristol) and J19 (Portishead) .
Lane Closures : Lane four will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : Expect disruption everyday between 21:00 and 06:00 from 23 June 2025 to 27 June 2025.
Lanes Closed : There will be one of four lanes closed.
Nearest town: 9.7 miles from Cowhorn Hill.

Location: eastbound exit slip at junction J19 (Bristol) .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Barrier repairs are planned.
Status : Pending.
Schedule : From 21:00 on 23 June 2025 to 06:00 on 24 June 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 5.77 miles from Cowhorn Hill.

Location: eastbound between junctions J20 (Bristol) and J19 (Bristol) .
Lane Closures : Lane one will be closed.
Due to: Barrier repairs are planned.
Status : Pending.
Schedule : From 21:00 on 23 June 2025 to 06:00 on 24 June 2025.
Lanes Closed : There will be one of three lanes closed.
Nearest town: 6.4 miles from Cowhorn Hill.

Location: northbound at junction J1 (Filton) .
Lane Closures : Lane two will be closed.
Due to: Barrier repairs are planned.
Status : Pending.
Schedule : From 21:00 on 23 June 2025 to 06:00 on 24 June 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 5.21 miles from Cowhorn Hill.

Location: northbound between junction J1 (Filton) and the M4 .
Lane Closures : Lane two will be closed.
Due to: Barrier repairs are planned.
Status : Pending.
Schedule : From 21:00 on 23 June 2025 to 06:00 on 24 June 2025.
Lanes Closed : There will be one of three lanes closed.
Nearest town: 5.5 miles from Cowhorn Hill.

Location: northbound between junctions J22 (Burnham on Sea) and J20 (Nailsea) .
Due to: Roadworks are planned.
Status : Pending.
Schedule : Expect disruption everyday between 07:00 and 18:00 from 23 June 2025 to 27 June 2025.
Nearest town: 19.12 miles from Cowhorn Hill.

Location: northbound between junctions J19 (Portishead) and J18 (Bristol) .
Lane Closures : The hard shoulder, lanes 1, 2 and 3 are closed.
Due to: Roadworks.
Period : expect disruption until 06:00 on 21 June 2025.
Lanes Closed : There are three of four lanes closed.
Nearest town: 10.28 miles from Cowhorn Hill.

Location: northbound at junction J19 (Portishead) .
Due to: Roadworks.
Period : expect disruption until 06:00 on 21 June 2025.
Lanes Closed : All lanes are closed.
Nearest town: 10.59 miles from Cowhorn Hill.

Location: northbound at junction J2 (Stapleton) .
Lane Closures : Lane two will be closed.
Due to: Gantry construction is planned.
Status : Pending.
Schedule : Expect disruption everyday between 21:00 and 06:00 from 23 June 2025 to 27 June 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 4.46 miles from Cowhorn Hill.

Location: northbound between junctions J3 and J2 (Stapleton) .
Lane Closures : Lane two will be closed.
Due to: Gantry construction is planned.
Status : Pending.
Schedule : Expect disruption everyday between 21:00 and 06:00 from 23 June 2025 to 27 June 2025.
Lanes Closed : There will be one of three lanes closed.
Nearest town: 4.64 miles from Cowhorn Hill.

Location: northbound at junction J3 .
Lane Closures : Lane two will be closed.
Due to: Gantry construction is planned.
Status : Pending.
Schedule : Expect disruption everyday between 21:00 and 06:00 from 23 June 2025 to 27 June 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 4.73 miles from Cowhorn Hill.

Location: southbound at junction J3 .
Lane Closures : Lane two will be closed.
Due to: Gantry construction is planned.
Status : Pending.
Schedule : Expect disruption everyday between 21:00 and 06:00 from 23 June 2025 to 27 June 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 4.54 miles from Cowhorn Hill.

Location: southbound between junctions J2 (Stapleton) and J3 .
Lane Closures : Lane two will be closed.
Due to: Gantry construction is planned.
Status : Pending.
Schedule : Expect disruption everyday between 21:00 and 06:00 from 23 June 2025 to 27 June 2025.
Lanes Closed : There will be one of three lanes closed.
Nearest town: 4.44 miles from Cowhorn Hill.

Location: southbound between junctions J1 (Filton) and J2 (Stapleton) .
Lane Closures : Lane two will be closed.
Due to: Gantry construction is planned.
Status : Pending.
Schedule : Expect disruption everyday between 21:00 and 06:00 from 23 June 2025 to 27 June 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 4.79 miles from Cowhorn Hill.

Location: northbound at junction J20 (Nailsea) .
Lane Closures : Lane one will be closed.
Due to: Emergency roadside drains works are planned.
Status : Pending.
Schedule : Expect disruption everyday between 20:00 and 04:00 from 21 June 2025 to 22 August 2025.
Schedule : Expect disruption everyday between 20:00 and 04:00 from 26 August 2025 to 28 March 2026.
Schedule : From 20:00 on 28 March 2026 to 04:00 on 29 March 2026.
Schedule : Expect disruption everyday between 20:00 and 04:00 from 29 March 2026 to 1 April 2026.
Lanes Closed : There will be one of three lanes closed.
Nearest town: 15.62 miles from Cowhorn Hill.

Location: westbound between junctions J17 (Chippenham) and J18 (Bath) .
Lane Closures : Lane three is closed.
Due to: Roadside Drains Works.
Period : expect disruption until 06:00 on 21 June 2025.
Lanes Closed : There is one of three lanes closed.
Nearest town: 9.57 miles from Cowhorn Hill.

Location: eastbound between junctions J18 (Bath) and J17 (Chippenham) .
Lane Closures : Lane three is closed.
Due to: Roadside Drains Works.
Period : expect disruption until 06:00 on 21 June 2025.
Lanes Closed : There is one of three lanes closed.
Nearest town: 9.26 miles from Cowhorn Hill.
