Description: M4 : Now clear : Eastbound : J27 (High Cross) High Cross to J24 (Newport) Coldra, Start time: 03/03/2026 9:59 , Expected end time: 03/03/2026 10:04, Severity: Moderate, Source: Welsh Government, Last updated: 03/03/2026 9:59
Nearest town: 17.42 miles from Olveston.

Location: southbound exit slip at junction J19 (Portishead) .
Lane Closures : Lane one is closed.
Due to: Broken down vehicle.
Time To Clear : The event is expected to clear between 11:15 and 11:30 on 3 March 2026.
Normal traffic conditions are expected between 11:00 and 11:15 on 3 March 2026.
Lanes Closed : There is one of two lanes closed.
Nearest town: 9.01 miles from Olveston.

Location: westbound exit slip at junction J19 (Bristol) .
Due to: Congestion.
Normal traffic conditions are expected between 08:30 and 08:45 on 3 March 2026.
Nearest town: 5.47 miles from Olveston.

Location: eastbound between the junctions with the M4 and the A4167 .
Due to: Congestion.
Normal traffic conditions are expected between 08:30 and 08:45 on 3 March 2026.
Delay : There are currently delays of 10 minutes against expected traffic.
Nearest town: 7.53 miles from Olveston.

Location: eastbound at junction J20 (Bristol) .
Due to: Congestion.
Normal traffic conditions are expected between 08:30 and 08:45 on 3 March 2026.
Delay : There are currently delays of 10 minutes against expected traffic.
Nearest town: 2.32 miles from Olveston.

Location: southbound exit slip at junction J12 (Gloucester) .
Due to: Congestion.
Normal traffic conditions are expected between 09:15 and 09:30 on 3 March 2026.
Nearest town: 19.62 miles from Olveston.

Location: northbound exit slip at junction J14 (Dursley) .
Due to: Congestion.
Normal traffic conditions are expected between 08:30 and 08:45 on 3 March 2026.
Nearest town: 6.59 miles from Olveston.

Location: southbound between the junctions with the A4 and the A366 .
Due to: Emergency roadworks.
Period : expect disruption until 15:00 on 5 March 2026.
Nearest town: 16.74 miles from Olveston.

Location: northbound between the junctions with the A366 and the A4 .
Due to: Emergency roadworks.
Period : expect disruption until 15:00 on 5 March 2026.
Nearest town: 16.75 miles from Olveston.

Location: northbound between junctions J14 (Dursley) and J13 (Stroud) .
Lane Closures : Lane one will be closed.
Due to: Horticultural works are planned.
Status : Pending.
Schedule : From 20:00 on 3 March 2026 to 06:00 on 4 March 2026.
Lanes Closed : There will be one of three lanes closed.
Nearest town: 15.64 miles from Olveston.

Location: northbound exit slip at junction J13 (Stroud) .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Horticultural works are planned.
Status : Pending.
Schedule : From 20:00 on 3 March 2026 to 06:00 on 4 March 2026.
Lanes Closed : All lanes will be closed.
Nearest town: 16.18 miles from Olveston.

Location: southbound between junctions J19 (Portishead) and J20 (Nailsea) .
Lane Closures : The hard shoulder is closed.
Due to: Barrier repairs.
Period : expect disruption until 17:00 on 3 March 2026.
Nearest town: 10.13 miles from Olveston.

Location: The junction of the M5 J18 (Bristol) and the M49 .
Lane Closures : Lane one will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 21:00 on 3 March 2026 to 06:00 on 4 March 2026.
Lanes Closed : There will be one of three lanes closed.
Nearest town: 6.62 miles from Olveston.

Location: southbound entry slip at junction J18 (Bristol) .
Lane Closures : Lane one will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 21:00 on 3 March 2026 to 06:00 on 4 March 2026.
Lanes Closed : All lanes will be closed.
Nearest town: 6.94 miles from Olveston.

Location: southbound exit slip at junction J18 (Bristol) .
Lane Closures : Lane one will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 21:00 on 3 March 2026 to 06:00 on 4 March 2026.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 6.17 miles from Olveston.

Location: southbound between junctions J17 (Bristol West) and J18 (Bristol) .
Lane Closures : Lane one will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 21:00 on 3 March 2026 to 06:00 on 4 March 2026.
Lanes Closed : There will be one of three lanes closed.
Nearest town: 5.6 miles from Olveston.

Location: westbound between junctions J17 (Chippenham) and J18 (Bath) .
Lane Closures : The hard shoulder is closed.
Due to: Planned Roadworks.
Period : expect disruption until 16:00 on 3 March 2026.
Nearest town: 17.27 miles from Olveston.

Location: eastbound between junctions J18 (Bath) and J17 (Chippenham) .
Lane Closures : The hard shoulder is closed.
Due to: Planned Roadworks.
Period : expect disruption until 16:00 on 3 March 2026.
Nearest town: 16.91 miles from Olveston.

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 3 March 2026 to 06:00 on 4 March 2026.
Lanes Closed : There will be one of three lanes closed.
Nearest town: 19.58 miles from Olveston.

Location: westbound between junctions J19 (Bristol) and J20 (Bristol) .
Due to: Roadworks scheme.
Period : from 20:04 on 2 March 2026 to 06:00 on 6 March 2026.
Nearest town: 5.41 miles from Olveston.

Location: southbound between junctions J19 (Portishead) and J20 (Nailsea) .
Lane Closures : The hard shoulder is closed.
Due to: Roadworks.
Period : expect disruption until 16:00 on 3 March 2026.
Nearest town: 10.26 miles from Olveston.

Location: southbound exit slip at junction J18 (Bristol) .
Lane Closures : Lane two will be closed.
Due to: Horticultural works are planned.
Status : Pending.
Schedule : Expect disruption everyday between 20:00 and 06:00 from 3 March 2026 to 5 March 2026.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 6.99 miles from Olveston.

Location: southbound between junctions J19 (Portishead) and J20 (Nailsea) .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 21:00 on 3 March 2026 to 06:00 on 4 March 2026.
Lanes Closed : There will be two of four lanes closed.
Nearest town: 10.57 miles from Olveston.

Location: northbound between junctions J20 (Nailsea) and J19 (Portishead) .
Lane Closures : Lane one will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 20:00 on 3 March 2026 to 06:00 on 4 March 2026.
Lanes Closed : There will be one of three lanes closed.
Nearest town: 13.31 miles from Olveston.

Location: northbound between junctions J20 (Nailsea) and J19 (Portishead) .
Lane Closures : Lane one will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 20:00 on 3 March 2026 to 06:00 on 4 March 2026.
Lanes Closed : There will be one of four lanes closed.
Nearest town: 13.84 miles from Olveston.

Location: eastbound between junctions J19 (Bristol) and J18 (Bath) .
Lane Closures : Lane one will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 20:00 on 3 March 2026 to 06:00 on 4 March 2026.
Lanes Closed : There will be one of three lanes closed.
Nearest town: 6.65 miles from Olveston.

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 : From 20:00 on 3 March 2026 to 06:00 on 4 March 2026.
Lanes Closed : There will be three of four lanes closed.
Nearest town: 8.62 miles from Olveston.

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 20:00 on 3 March 2026 to 06:00 on 4 March 2026.
Lanes Closed : There will be one of three lanes closed.
Nearest town: 8.11 miles from Olveston.

Location: southbound between the junctions with the A420 and the A4 .
Due to: Roadworks.
Period : expect disruption until 21:00 on 17 April 2026.
Nearest town: 15.16 miles from Olveston.

Location: southbound between the junctions with the A420 and the A4 .
Due to: Roadworks.
Period : expect disruption until 21:00 on 17 April 2026.
Nearest town: 15.02 miles from Olveston.

Location: northbound between the junctions with the A4 and the A420 .
Due to: Roadworks.
Period : expect disruption until 21:00 on 17 April 2026.
Nearest town: 15.22 miles from Olveston.

Location: northbound between the junctions with the A4 and the A420 .
Due to: Roadworks.
Period : expect disruption until 21:00 on 17 April 2026.
Nearest town: 15.2 miles from Olveston.

Location: eastbound between junctions J19 (Bristol) and J18 (Bath) .
Lane Closures : The hard shoulder is closed.
Due to: Roadworks.
Period : expect disruption until 17:00 on 3 March 2026.
Nearest town: 9.07 miles from Olveston.

Location: westbound between junctions J18 (Bath) and J19 (Bristol) .
Lane Closures : The hard shoulder is closed.
Due to: Roadworks.
Period : expect disruption until 17:00 on 3 March 2026.
Nearest town: 10.05 miles from Olveston.

Location: eastbound between junctions J18 (Bath) and J17 (Chippenham) .
Lane Closures : The hard shoulder, lanes 1 and 2 are closed.
Due to: Roadworks.
Period : expect disruption until 06:00 on 4 March 2026.
Lanes Closed : There are two of three lanes closed.
Nearest town: 12.81 miles from Olveston.

Location: southbound between junctions J19 (Portishead) and J20 (Nailsea) .
Lane Closures : The hard shoulder is closed.
Due to: Roadworks.
Period : expect disruption until 17:00 on 6 March 2026.
Nearest town: 12.36 miles from Olveston.

Location: southbound between the A420 and the junction with the A4 .
Due to: Roadworks scheme.
Period : from 04:00 on 19 January 2026 to 21:00 on 17 April 2026.
Nearest town: 15.02 miles from Olveston.

Location: northbound between the A4 and the junction with the A420 .
Due to: Roadworks scheme.
Period : from 04:00 on 19 January 2026 to 21:00 on 17 April 2026.
Nearest town: 15.22 miles from Olveston.

Location: westbound between the A49 and the junction with the A466 .
Due to: Roadworks scheme.
Period : from 16:03 on 17 November 2025 to 06:00 on 18 May 2026.
Nearest town: 19.81 miles from Olveston.

Location: southbound between the junctions with the A4 and the A366 .
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 09:00 on 5 March 2026 to 15:00 on 6 March 2026.
Nearest town: 17.02 miles from Olveston.

Location: northbound between the junctions with the A366 and the A4 .
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 09:00 on 5 March 2026 to 15:00 on 6 March 2026.
Nearest town: 17.04 miles from Olveston.

Location: southbound between junctions J14 (Dursley) and J15 (Almondsbury) .
Lane Closures : Lane three will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 21:00 on 9 March 2026 to 06:00 on 10 March 2026.
Lanes Closed : There will be one of three lanes closed.
Nearest town: 4.11 miles from Olveston.

Location: northbound between junctions J15 (Almondsbury) and J14 (Dursley) .
Lane Closures : Lane three will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 21:00 on 9 March 2026 to 06:00 on 10 March 2026.
Lanes Closed : There will be one of three lanes closed.
Nearest town: 3.72 miles from Olveston.

Location: westbound entry slip at junction J22 (Avonmouth) .
Due to: Barrier repairs are planned.
Status : Pending.
Schedule : From 21:00 on 9 March 2026 to 06:00 on 10 March 2026.
Lanes Closed : All lanes will be closed.
Nearest town: 3.56 miles from Olveston.

Location: eastbound between junctions J2 (Chepstow) and J1 (Avonmouth) .
Lane Closures : Lane one will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : Expect disruption everyday between 10:00 and 15:00 from 10 March 2026 to 11 March 2026.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 4.71 miles from Olveston.

Location: eastbound between the junctions with the A46 and the A363 .
Lane Closures : Lane one will be closed.
Due to: Horticultural works are planned.
Status : Pending.
Schedule : Expect disruption everyday between 09:00 and 16:00 from 10 March 2026 to 11 March 2026.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 16.63 miles from Olveston.

Location: northbound at junction J18A (South Wales) .
Lane Closures : Lane three will be closed.
Due to: Roadside drains works are planned.
Status : Pending.
Schedule : From 21:00 on 9 March 2026 to 06:00 on 10 March 2026.
Lanes Closed : There will be one of three lanes closed.
Nearest town: 6.81 miles from Olveston.

Location: northbound between junctions J19 (Portishead) and J18 (Bristol) .
Lane Closures : Lane three will be closed.
Due to: Roadside drains works are planned.
Status : Pending.
Schedule : From 21:00 on 9 March 2026 to 06:00 on 10 March 2026.
Lanes Closed : There will be one of four lanes closed.
Nearest town: 8.84 miles from Olveston.

Location: northbound at junction J19 (Portishead) .
Lane Closures : Lane three will be closed.
Due to: Roadside drains works are planned.
Status : Pending.
Schedule : From 21:00 on 9 March 2026 to 06:00 on 10 March 2026.
Lanes Closed : There will be one of three lanes closed.
Nearest town: 9.19 miles from Olveston.

Location: eastbound between junctions J2 (Chepstow) and J1 (Avonmouth) .
Lane Closures : Lane two will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : Expect disruption everyday between 20:00 and 06:00 from 9 March 2026 to 11 March 2026.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 4.71 miles from Olveston.

Location: westbound between the M4 and junction J1 (Avonmouth) .
Lane Closures : Lane two will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : Expect disruption everyday between 20:00 and 06:00 from 9 March 2026 to 11 March 2026.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 1.59 miles from Olveston.

Location: eastbound between junctions J18 (Bath) and J17 (Chippenham) .
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 9 March 2026 to 14 March 2026.
Lanes Closed : There will be two of three lanes closed.
Nearest town: 12.81 miles from Olveston.

Location: westbound between junctions J17 (Chippenham) and J18 (Bath) .
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 9 March 2026 to 14 March 2026.
Lanes Closed : There will be two of three lanes closed.
Nearest town: 15.37 miles from Olveston.

Location: northbound between junctions J13 (Stroud) and J11A (Gloucester) .
Lane Closures : Lanes 2 and 3 will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 20:00 on 9 March 2026 to 06:00 on 10 March 2026.
Lanes Closed : There will be two of three lanes closed.
Nearest town: 18.94 miles from Olveston.

Location: southbound entry slip at junction J19 (Portishead) .
Due to: Horticultural works are planned.
Status : Pending.
Schedule : Expect disruption everyday between 08:00 and 17:00 from 9 March 2026 to 13 March 2026.
Schedule : Expect disruption everyday between 08:00 and 17:00 from 16 March 2026 to 17 March 2026.
Nearest town: 9.19 miles from Olveston.

Location: southbound between junctions J19 (Portishead) and J20 (Nailsea) .
Due to: Horticultural works are planned.
Status : Pending.
Schedule : Expect disruption everyday between 08:00 and 17:00 from 9 March 2026 to 13 March 2026.
Schedule : Expect disruption everyday between 08:00 and 17:00 from 16 March 2026 to 17 March 2026.
Nearest town: 9.47 miles from Olveston.

Location: northbound between junctions J18A (South Wales) and J17 (Bristol West) .
Lane Closures : The hard shoulder is closed.
Due to: Barrier repairs.
Period : expect disruption until 17:00 on 3 March 2026.
Nearest town: 6.1 miles from Olveston.

Location: northbound between junctions J18A (South Wales) and J17 (Bristol West) .
Lane Closures : The hard shoulder is closed.
Due to: Barrier repairs.
Period : expect disruption until 17:00 on 3 March 2026.
Nearest town: 5.45 miles from Olveston.

Location: westbound between junctions J20 (Bristol) and J21 (Chepstow) .
Lane Closures : Lane one will be closed.
Due to: Barrier repairs are planned.
Status : Pending.
Schedule : From 21:00 on 6 March 2026 to 06:00 on 7 March 2026.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 1.22 miles from Olveston.

Location: westbound at junction J1 (Avonmouth) .
Lane Closures : Lane one will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 10:00 on 9 March 2026 to 15:00 on 9 March 2026.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 2.21 miles from Olveston.

Location: southbound between the junctions with the A420 and the A4 .
Due to: Horticultural works are planned.
Status : Pending.
Schedule : From 08:00 on 9 March 2026 to 16:00 on 9 March 2026.
Nearest town: 13.32 miles from Olveston.

Location: northbound between the junctions with the A4 and the A420 .
Due to: Horticultural works are planned.
Status : Pending.
Schedule : From 08:00 on 9 March 2026 to 16:00 on 9 March 2026.
Nearest town: 13.45 miles from Olveston.

Location: northbound exit slip at junction J18A (South Wales) .
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 08:00 on 9 March 2026 to 18:00 on 9 March 2026.
Nearest town: 6.81 miles from Olveston.

Location: southbound between junctions J13 (Stroud) and J14 (Dursley) .
Due to: Roadside drains works are planned.
Status : Pending.
Schedule : Expect disruption everyday between 08:00 and 18:00 from 9 March 2026 to 13 March 2026.
Nearest town: 15.34 miles from Olveston.

Location: southbound between junctions J19 (Portishead) and J20 (Nailsea) .
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 08:00 on 9 March 2026 to 17:00 on 13 March 2026.
Schedule : From 08:00 on 16 March 2026 to 17:00 on 20 March 2026.
Schedule : From 08:00 on 23 March 2026 to 17:00 on 27 March 2026.
Schedule : From 08:00 on 30 March 2026 to 17:00 on 1 April 2026.
Nearest town: 12.36 miles from Olveston.

Location: southbound entry slip at junction J15 (Almondsbury) .
Lane Closures : Lane one will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 21:00 on 5 March 2026 to 06:00 on 6 March 2026.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 2.47 miles from Olveston.

Location: westbound exit slip at junction J20 (Bristol) .
Lane Closures : Lane one will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 21:00 on 5 March 2026 to 06:00 on 6 March 2026.
Lanes Closed : There will be one of three lanes closed.
Nearest town: 2.57 miles from Olveston.

Location: southbound entry slip at junction J15 (Almondsbury) .
Lane Closures : Lane one will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 21:00 on 5 March 2026 to 06:00 on 6 March 2026.
Lanes Closed : There will be one of four lanes closed.
Nearest town: 2.27 miles from Olveston.

Location: eastbound between junctions J18 (Bath) and J17 (Chippenham) .
Due to: Horticultural works are planned.
Status : Pending.
Schedule : Expect disruption everyday between 08:00 and 15:00 from 5 March 2026 to 6 March 2026.
Nearest town: 14.57 miles from Olveston.

Location: southbound between junctions J19 (Portishead) and J20 (Nailsea) .
Lane Closures : Lane four will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 20:00 on 4 March 2026 to 06:00 on 5 March 2026.
Lanes Closed : There will be one of four lanes closed.
Nearest town: 10.57 miles from Olveston.

Location: northbound between junctions J20 (Nailsea) and J19 (Portishead) .
Lane Closures : Lane three will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 20:00 on 4 March 2026 to 06:00 on 5 March 2026.
Lanes Closed : There will be one of three lanes closed.
Nearest town: 11.36 miles from Olveston.

Location: southbound at junction J18 (Bristol) .
Lane Closures : Lane one will be closed.
Due to: Horticultural works are planned.
Status : Pending.
Schedule : From 20:00 on 4 March 2026 to 06:00 on 5 March 2026.
Lanes Closed : There will be one of three lanes closed.
Nearest town: 6.66 miles from Olveston.

Location: southbound between junctions J18 (Bristol) and J19 (Portishead) .
Lane Closures : Lane one will be closed.
Due to: Horticultural works are planned.
Status : Pending.
Schedule : From 20:00 on 4 March 2026 to 06:00 on 5 March 2026.
Lanes Closed : There will be one of four lanes closed.
Nearest town: 6.98 miles from Olveston.

Location: northbound between junctions J20 (Nailsea) and J19 (Portishead) .
Lane Closures : Lane three will be closed.
Due to: Roadside drains works are planned.
Status : Pending.
Schedule : From 21:00 on 6 March 2026 to 06:00 on 7 March 2026.
Lanes Closed : There will be one of three lanes closed.
Nearest town: 13.31 miles from Olveston.

Location: northbound between junctions J20 (Nailsea) and J19 (Portishead) .
Lane Closures : Lanes 3 and 4 will be closed.
Due to: Roadside drains works are planned.
Status : Pending.
Schedule : From 21:00 on 6 March 2026 to 06:00 on 7 March 2026.
Lanes Closed : There will be two of four lanes closed.
Nearest town: 13.84 miles from Olveston.

Location: eastbound between junctions J2 (Chepstow) and J1 (Avonmouth) .
Lane Closures : Lane two will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 20:00 on 6 March 2026 to 06:00 on 9 March 2026.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 4.71 miles from Olveston.

Location: westbound between the M4 and junction J1 (Avonmouth) .
Lane Closures : Lane two will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 20:00 on 6 March 2026 to 06:00 on 9 March 2026.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 1.59 miles from Olveston.

Location: southbound entry slip at junction J19 (Portishead) .
Lane Closures : Lane two will be closed.
Due to: Road repairs are planned.
Status : Pending.
Schedule : From 20:00 on 6 March 2026 to 06:00 on 9 March 2026.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 9.19 miles from Olveston.

Location: westbound.
Lane Closures : Lane one will be closed.
Due to: Horticultural works are planned.
Status : Pending.
Schedule : From 20:00 on 6 March 2026 to 06:00 on 7 March 2026.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 7.51 miles from Olveston.

Location: eastbound.
Lane Closures : Lane one will be closed.
Due to: Horticultural works are planned.
Status : Pending.
Schedule : From 20:00 on 6 March 2026 to 06:00 on 7 March 2026.
Lanes Closed : There will be one of three lanes closed.
Nearest town: 7.43 miles from Olveston.

Location: eastbound between junctions J20 (Bristol) and J19 (Bristol) .
Lane Closures : Lanes 2 and 3 will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 20:00 on 6 March 2026 to 06:00 on 7 March 2026.
Lanes Closed : There will be two of three lanes closed.
Nearest town: 3.92 miles from Olveston.

Location: westbound between junctions J19 (Bristol) and J20 (Bristol) .
Lane Closures : Lanes 2 and 3 will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 20:00 on 6 March 2026 to 06:00 on 7 March 2026.
Lanes Closed : There will be two of three lanes closed.
Nearest town: 5.41 miles from Olveston.

Location: northbound entry slip at junction J15 (Almondsbury) .
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 09:00 on 6 March 2026 to 16:00 on 6 March 2026.
Nearest town: 2.25 miles from Olveston.

Location: westbound between junctions J17 (Chippenham) and J18 (Bath) .
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 09:00 on 4 March 2026 to 16:00 on 4 March 2026.
Nearest town: 13.91 miles from Olveston.

Location: eastbound between junctions J18 (Bath) and J17 (Chippenham) .
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 09:00 on 4 March 2026 to 16:00 on 4 March 2026.
Nearest town: 13.71 miles from Olveston.

Location: southbound between junctions J13 (Stroud) and J14 (Dursley) .
Lane Closures : The hard shoulder and lane 1 are closed.
Due to: Roadside Drains Works.
Period : expect disruption until 18:00 on 3 March 2026.
Lanes Closed : There is one of three lanes closed.
Nearest town: 15.34 miles from Olveston.

Location: westbound at junction J20 (Bristol) .
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 3 March 2026 to 6 March 2026.
Lanes Closed : All lanes will be closed.
Nearest town: 2.63 miles from Olveston.

Location: westbound between junctions J19 (Bristol) and J20 (Bristol) .
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 3 March 2026 to 6 March 2026.
Lanes Closed : There will be two of three lanes closed.
Nearest town: 5.41 miles from Olveston.

Location: northbound at junction J18A (South Wales) .
Due to: Roadworks scheme is planned.
Status : Pending.
Schedule : From 08:00 on 6 March 2026 to 18:00 on 10 March 2026.
Nearest town: 7.3 miles from Olveston.

Location: northbound at junction J18A (South Wales) .
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 08:00 on 6 March 2026 to 18:00 on 6 March 2026.
Schedule : From 08:00 on 10 March 2026 to 18:00 on 10 March 2026.
Nearest town: 6.81 miles from Olveston.

Location: northbound at junction J18 (Bristol) .
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 08:00 on 6 March 2026 to 18:00 on 6 March 2026.
Schedule : From 08:00 on 10 March 2026 to 18:00 on 10 March 2026.
Nearest town: 7.3 miles from Olveston.

Location: southbound between junctions J1 (Filton) and J2 (Stapleton) .
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 07:00 on 6 March 2026 to 17:00 on 6 March 2026.
Nearest town: 5.96 miles from Olveston.

Location: southbound between junctions J18 (Bristol) and J19 (Portishead) .
Lane Closures : Lane one will be closed.
Due to: Roadside drains works are planned.
Status : Pending.
Schedule : From 21:00 on 5 March 2026 to 06:00 on 6 March 2026.
Lanes Closed : There will be one of four lanes closed.
Nearest town: 7.48 miles from Olveston.

Location: southbound between the junctions with the M4 and the A420 .
Due to: Horticultural works are planned.
Status : Pending.
Schedule : Expect disruption everyday between 20:00 and 06:00 from 5 March 2026 to 7 March 2026.
Nearest town: 12.12 miles from Olveston.

Location: northbound between the junctions with the A420 and the M4 .
Due to: Horticultural works are planned.
Status : Pending.
Schedule : Expect disruption everyday between 20:00 and 06:00 from 5 March 2026 to 7 March 2026.
Nearest town: 12.18 miles from Olveston.

Location: southbound exit slip at junction J18 (Bristol) .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Horticultural works are planned.
Status : Pending.
Schedule : From 20:00 on 5 March 2026 to 06:00 on 6 March 2026.
Lanes Closed : All lanes will be closed.
Nearest town: 6.99 miles from Olveston.

Location: southbound between junctions J13 (Stroud) and J14 (Dursley) .
Due to: Roadside drains works are planned.
Status : Pending.
Schedule : From 08:00 on 6 March 2026 to 18:00 on 6 March 2026.
Nearest town: 15.34 miles from Olveston.

Location: westbound between junctions J18 (Bath) and J19 (Bristol) .
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 08:00 on 5 March 2026 to 17:00 on 5 March 2026.
Nearest town: 7.13 miles from Olveston.

Location: eastbound between junctions J19 (Bristol) and J18 (Bath) .
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 08:00 on 5 March 2026 to 17:00 on 5 March 2026.
Nearest town: 6.75 miles from Olveston.

Location: southbound between the junctions with the M4 and the M5 .
Lane Closures : Lane one will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 21:00 on 4 March 2026 to 06:00 on 5 March 2026.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 3.43 miles from Olveston.

Location: northbound at junction J15 (Almondsbury) .
Lane Closures : Lane one will be closed.
Due to: Barrier repairs are planned.
Status : Pending.
Schedule : From 20:00 on 4 March 2026 to 06:00 on 5 March 2026.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 2.29 miles from Olveston.

Location: northbound entry slip at junction J16 (Thornbury) .
Lane Closures : Lane one will be closed.
Due to: Barrier repairs are planned.
Status : Pending.
Schedule : From 20:00 on 4 March 2026 to 06:00 on 5 March 2026.
Lanes Closed : All lanes will be closed.
Nearest town: 2.24 miles from Olveston.

Location: northbound between junctions J17 (Bristol West) and J16 (Thornbury) .
Lane Closures : Lanes 2 and 3 will be closed.
Due to: Barrier repairs are planned.
Status : Pending.
Schedule : From 20:00 on 4 March 2026 to 06:00 on 5 March 2026.
Lanes Closed : There will be two of three lanes closed.
Nearest town: 2.59 miles from Olveston.

Location: northbound at junction J16 (Thornbury) .
Lane Closures : Lane one will be closed.
Due to: Barrier repairs are planned.
Status : Pending.
Schedule : From 20:00 on 4 March 2026 to 06:00 on 5 March 2026.
Lanes Closed : There will be one of three lanes closed.
Nearest town: 2.43 miles from Olveston.

Location: northbound exit slip at junction J15 (Almondsbury) .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Barrier repairs are planned.
Status : Pending.
Schedule : From 20:00 on 4 March 2026 to 06:00 on 5 March 2026.
Lanes Closed : All lanes will be closed.
Nearest town: 2.29 miles from Olveston.

Location: northbound exit slip at junction J15 (Almondsbury) .
Lane Closures : Lane two will be closed.
Due to: Barrier repairs are planned.
Status : Pending.
Schedule : From 20:00 on 4 March 2026 to 06:00 on 5 March 2026.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 2.28 miles from Olveston.

Location: westbound between the A49 and the junction with the A466 .
Lane Closures : Lane two is closed.
Due to: Roadworks.
Period : expect disruption until 06:00 on 28 March 2026.
Lanes Closed : There is one of two lanes closed.
Nearest town: 19.81 miles from Olveston.

Location: westbound between junctions J18 (Bath) and J19 (Bristol) .
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 08:00 on 4 March 2026 to 17:00 on 4 March 2026.
Nearest town: 7.91 miles from Olveston.

Location: northbound exit slip at junction J18A (South Wales) .
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 08:00 on 5 March 2026 to 18:00 on 5 March 2026.
Nearest town: 6.81 miles from Olveston.

Location: southbound at junction J18 (Bristol) .
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 08:00 on 4 March 2026 to 18:00 on 4 March 2026.
Nearest town: 6.17 miles from Olveston.

Location: westbound between junctions J18 (Bath) and J19 (Bristol) .
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 08:00 on 4 March 2026 to 17:00 on 4 March 2026.
Nearest town: 8.63 miles from Olveston.

Location: eastbound between junctions J2 (Chepstow) and J1 (Avonmouth) .
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 3 March 2026 to 6 March 2026.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 4.71 miles from Olveston.

Location: westbound at junction J1 (Avonmouth) .
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 3 March 2026 to 6 March 2026.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 2.21 miles from Olveston.

Location: northbound between junctions J12 (Gloucester) and J11A (Gloucester) .
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 3 March 2026 to 7 March 2026.
Lanes Closed : There will be two of three lanes closed.
Nearest town: 19.42 miles from Olveston.

Location: northbound between junctions J20 (Nailsea) and J19 (Portishead) .
Lane Closures : The hard shoulder is closed.
Due to: Barrier repairs.
Period : expect disruption until 17:00 on 3 March 2026.
Nearest town: 12.41 miles from Olveston.

Location: southbound between the junctions with the A420 and the A4 .
Due to: Horticultural works.
Period : expect disruption until 16:00 on 3 March 2026.
Nearest town: 12.6 miles from Olveston.

Location: northbound between the junctions with the A4 and the A420 .
Due to: Horticultural works.
Period : expect disruption until 16:00 on 3 March 2026.
Nearest town: 12.76 miles from Olveston.

Location: southbound between junctions J19 (Portishead) and J20 (Nailsea) .
Lane Closures : Lane one will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 20:00 on 6 March 2026 to 06:00 on 7 March 2026.
Schedule : Expect disruption everyday between 20:00 and 06:00 from 9 March 2026 to 14 March 2026.
Schedule : Expect disruption everyday between 20:00 and 06:00 from 16 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 three lanes closed.
Nearest town: 12.26 miles from Olveston.

Location: southbound at junction J18 (Bristol) .
Lane Closures : Lanes 1, 2 and 3 will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 21:00 on 5 March 2026 to 06:00 on 6 March 2026.
Schedule : From 21:00 on 9 March 2026 to 06:00 on 10 March 2026.
Schedule : Expect disruption everyday between 21:00 and 06:00 from 12 March 2026 to 14 March 2026.
Schedule : Expect disruption everyday between 21:00 and 06:00 from 16 March 2026 to 21 March 2026.
Lanes Closed : All lanes will be closed.
Nearest town: 6.66 miles from Olveston.

Location: southbound between junctions J18 (Bristol) and J19 (Portishead) .
Lane Closures : Lanes 1, 2 and 3 will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 21:00 on 5 March 2026 to 06:00 on 6 March 2026.
Schedule : From 21:00 on 9 March 2026 to 06:00 on 10 March 2026.
Schedule : Expect disruption everyday between 21:00 and 06:00 from 12 March 2026 to 14 March 2026.
Schedule : Expect disruption everyday between 21:00 and 06:00 from 16 March 2026 to 21 March 2026.
Lanes Closed : There will be three of four lanes closed.
Nearest town: 6.98 miles from Olveston.

Location: eastbound between junctions J20 (Bristol) and J19 (Bristol) .
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 4 March 2026 to 6 March 2026.
Lanes Closed : There will be two of three lanes closed.
Nearest town: 3.92 miles from Olveston.

Location: westbound between junctions J17 (Chippenham) and J18 (Bath) .
Lane Closures : The hard shoulder, lanes 1 and 2 are closed.
Due to: Roadworks.
Period : expect disruption until 06:00 on 4 March 2026.
Lanes Closed : There are two of three lanes closed.
Nearest town: 15.37 miles from Olveston.

Location: southbound between junctions J13 (Stroud) and J14 (Dursley) .
Lane Closures : The hard shoulder, lanes 1 and 2 are closed.
Due to: Roadworks.
Period : expect disruption until 06:00 on 4 March 2026.
Lanes Closed : There are two of three lanes closed.
Nearest town: 13.64 miles from Olveston.

Location: northbound between junctions J14 (Dursley) and J13 (Stroud) .
Lane Closures : The hard shoulder, lanes 1 and 2 are closed.
Due to: Roadworks.
Period : expect disruption until 06:00 on 4 March 2026.
Lanes Closed : There are two of three lanes closed.
Nearest town: 10.4 miles from Olveston.

Location: northbound at junction J19 (Portishead) .
Lane Closures : Lanes 1, 2 and 3 will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : Expect disruption everyday between 21:00 and 06:00 from 3 March 2026 to 6 March 2026.
Schedule : From 21:00 on 12 March 2026 to 06:00 on 13 March 2026.
Schedule : Expect disruption everyday between 21:00 and 06:00 from 16 March 2026 to 20 March 2026.
Schedule : Expect disruption everyday between 21:00 and 06:00 from 23 March 2026 to 28 March 2026.
Lanes Closed : All lanes will be closed.
Nearest town: 8.84 miles from Olveston.

Location: northbound between junctions J19 (Portishead) and J18 (Bristol) .
Lane Closures : Lanes 1, 2 and 3 will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : Expect disruption everyday between 21:00 and 06:00 from 3 March 2026 to 6 March 2026.
Schedule : From 21:00 on 12 March 2026 to 06:00 on 13 March 2026.
Schedule : Expect disruption everyday between 21:00 and 06:00 from 16 March 2026 to 20 March 2026.
Schedule : Expect disruption everyday between 21:00 and 06:00 from 23 March 2026 to 28 March 2026.
Lanes Closed : There will be three of four lanes closed.
Nearest town: 9.19 miles from Olveston.

Location: northbound between junctions J20 (Nailsea) and J19 (Portishead) .
Lane Closures : The hard shoulder and lane 1 are closed.
Due to: Roadworks.
Period : expect disruption until 15:00 on 3 March 2026.
Lanes Closed : There is one of four lanes closed.
Nearest town: 14.61 miles from Olveston.

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 3 March 2026 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: 15.15 miles from Olveston.

Location: westbound between junctions J17 (Chippenham) and J18 (Bath) .
Lane Closures : Lane three will be closed.
Due to: Roadside drains works are planned.
Status : Pending.
Schedule : Expect disruption everyday between 20:00 and 06:00 from 3 March 2026 to 7 March 2026.
Schedule : Expect disruption everyday between 20:00 and 06:00 from 9 March 2026 to 14 March 2026.
Schedule : Expect disruption everyday between 20:00 and 06:00 from 16 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 three lanes closed.
Nearest town: 13.29 miles from Olveston.

Location: eastbound between junctions J18 (Bath) and J17 (Chippenham) .
Lane Closures : Lane three will be closed.
Due to: Roadside drains works are planned.
Status : Pending.
Schedule : Expect disruption everyday between 20:00 and 06:00 from 3 March 2026 to 7 March 2026.
Schedule : Expect disruption everyday between 20:00 and 06:00 from 9 March 2026 to 14 March 2026.
Schedule : Expect disruption everyday between 20:00 and 06:00 from 16 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 three lanes closed.
Nearest town: 13.08 miles from Olveston.
