Location: southbound exit slip at junction J3 .
Lane Closures : The hard shoulder and lane 1 are closed.
Due to: Broken down vehicle.
Time To Clear : The event is expected to clear between 08:45 and 09:00 on 13 July 2025.
Normal traffic conditions are expected between 08:45 and 09:00 on 13 July 2025.
Lanes Closed : There is one of two lanes closed.
Nearest town: 12.42 miles from Chepstow (Cas Gwent).

Description: A40 : Eastbound : Hardwick Roundabout to Raglan Roundabout : Roadworks : Closed : Diversions in place : 14/07/25-15/07/25 2000-0600 :, Start time: 14/07/2025 20:00 , End Date: 15/07/2025 6:00, Severity: Road closure, Source: Welsh Government, Last updated: 12/07/2025 11:14
Nearest town: 18.29 miles from Chepstow (Cas Gwent).

Description: M48 : Westbound : Severn Bridge : Roadworks : Closed : Diversions in place : 14/07/25-16/07/25 2000-0600 :, Start time: 14/07/2025 20:00 , End Date: 16/07/2025 6:00, Severity: Road closure, Source: Welsh Government, Last updated: 12/07/2025 10:54
Nearest town: 3.03 miles from Chepstow (Cas Gwent).

Description: M48 : Eastbound : Severn Bridge : Roadworks : Closed : Diversions in place : 16/07/25-18/07/25 2000-0600 :, Start time: 16/07/2025 20:00 , End Date: 18/07/2025 6:00, Severity: Road closure, Source: Welsh Government, Last updated: 12/07/2025 10:55
Nearest town: 3.03 miles from Chepstow (Cas Gwent).

Location: southbound between junctions J19 (Portishead) and J20 (Nailsea) .
Due to: Congestion.
Normal traffic conditions are expected between 10:45 and 11:00 on 13 July 2025.
Delay : There are currently delays of 10 minutes against expected traffic.
Nearest town: 15.05 miles from Chepstow (Cas Gwent).

Location: southbound at junction J20 (Nailsea) .
Due to: Congestion.
Normal traffic conditions are expected between 10:30 and 10:45 on 13 July 2025.
Delay : There are currently delays of 10 minutes against expected traffic.
Nearest town: 18.2 miles from Chepstow (Cas Gwent).

Location: southbound between junctions J13 (Stroud) and J14 (Dursley) .
Due to: Emergency roadside drains works are planned.
Status : Pending.
Schedule : From 21:00 on 13 July 2025 to 06:00 on 14 July 2025.
Nearest town: 10.84 miles from Chepstow (Cas Gwent).

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 July 2025.
Lanes Closed : There is one of two lanes closed.
Nearest town: 16.05 miles from Chepstow (Cas Gwent).

Location: southbound between the junctions with the A4137 and the A40 .
Due to: Roadworks.
Period : expect disruption until 07:00 on 17 December 2025.
Nearest town: 19.75 miles from Chepstow (Cas Gwent).

Location: northbound between the junctions with the A40 and the A4137 .
Due to: Roadworks.
Period : expect disruption until 07:00 on 17 December 2025.
Nearest town: 19.78 miles from Chepstow (Cas Gwent).

Location: westbound.
Due to: Roadworks scheme.
Period : from 06:00 on 9 December 2024 to 06:00 on 28 July 2025.
Nearest town: 16.05 miles from Chepstow (Cas Gwent).

Location: westbound at junction J18 (Bath) .
Lane Closures : Lane three will be closed.
Due to: Emergency barrier repairs are planned.
Status : Pending.
Schedule : From 21:00 on 18 July 2025 to 06:00 on 19 July 2025.
Lanes Closed : There will be one of three lanes closed.
Nearest town: 16.98 miles from Chepstow (Cas Gwent).

Location: westbound between the junctions with the A4136 and the A449 .
Due to: Barrier repairs are planned.
Status : Pending.
Schedule : From 21:00 on 17 July 2025 to 06:00 on 18 July 2025.
Nearest town: 19.89 miles from Chepstow (Cas Gwent).

Location: eastbound between the junctions with the A449 and the A417 .
Due to: Barrier repairs are planned.
Status : Pending.
Schedule : From 21:00 on 17 July 2025 to 06:00 on 18 July 2025.
Nearest town: 19.89 miles from Chepstow (Cas Gwent).

Location: westbound at junction J22 (Avonmouth) .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 21:00 on 17 July 2025 to 06:00 on 18 July 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 4.57 miles from Chepstow (Cas Gwent).

Location: westbound between junctions J17 (Chippenham) and J18 (Bath) .
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 09:00 on 17 July 2025 to 16:00 on 17 July 2025.
Nearest town: 18.04 miles from Chepstow (Cas Gwent).

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 21:00 on 16 July 2025 to 06:00 on 17 July 2025.
Lanes Closed : There will be one of three lanes closed.
Nearest town: 14.74 miles from Chepstow (Cas Gwent).

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 16 July 2025 to 06:00 on 17 July 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 8.07 miles from Chepstow (Cas Gwent).

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 16 July 2025 to 06:00 on 17 July 2025.
Lanes Closed : There will be one of three lanes closed.
Nearest town: 8.23 miles from Chepstow (Cas Gwent).

Location: southbound exit slip at junction J16 (Thornbury) .
Lane Closures : Lane one will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 21:00 on 16 July 2025 to 06:00 on 17 July 2025.
Lanes Closed : There will be one of three lanes closed.
Nearest town: 7.74 miles from Chepstow (Cas Gwent).

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 16 July 2025 to 06:00 on 17 July 2025.
Lanes Closed : There will be one of four lanes closed.
Nearest town: 7.8 miles from Chepstow (Cas Gwent).

Location: eastbound exit slip at junction J1 (Avonmouth) .
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 16 July 2025 to 18 July 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 3.29 miles from Chepstow (Cas Gwent).

Location: eastbound between junctions J2 (Chepstow) and J1 (Avonmouth) .
Due to: Roadworks are planned.
Status : Pending.
Schedule : Expect disruption everyday between 20:00 and 06:00 from 16 July 2025 to 18 July 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 1.09 miles from Chepstow (Cas Gwent).

Location: westbound at 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 16 July 2025 to 18 July 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 3.51 miles from Chepstow (Cas Gwent).

Location: westbound between junctions J17 (Chippenham) and J18 (Bath) .
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 09:00 on 16 July 2025 to 16:00 on 16 July 2025.
Nearest town: 19.02 miles from Chepstow (Cas Gwent).

Location: westbound between junctions J17 (Chippenham) and J18 (Bath) .
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 15 July 2025 to 17 July 2025.
Lanes Closed : There will be one of three lanes closed.
Nearest town: 17.44 miles from Chepstow (Cas Gwent).

Location: westbound exit slip at junction J18 (Bath) .
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 15 July 2025 to 17 July 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 17.24 miles from Chepstow (Cas Gwent).

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 : From 22:00 on 14 July 2025 to 06:00 on 15 July 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 7.66 miles from Chepstow (Cas Gwent).

Location: eastbound exit slip at junction J19 (Bristol) .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 22:00 on 14 July 2025 to 06:00 on 15 July 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 10.67 miles from Chepstow (Cas Gwent).

Location: eastbound entry slip at junction J20 (Bristol) from M5 north.
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 22:00 on 14 July 2025 to 06:00 on 15 July 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 7.79 miles from Chepstow (Cas Gwent).

Location: eastbound between junctions J22 (Avonmouth) and J20 (Bristol) .
Lane Closures : Lanes 2 and 3 will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 22:00 on 14 July 2025 to 06:00 on 15 July 2025.
Lanes Closed : There will be two of three lanes closed.
Nearest town: 7.15 miles from Chepstow (Cas Gwent).

Location: southbound exit slip at junction J15 (Almondsbury) .
Lane Closures : Lane one will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 22:00 on 14 July 2025 to 06:00 on 15 July 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 8.06 miles from Chepstow (Cas Gwent).

Location: southbound between junctions J14 (Dursley) and J15 (Almondsbury) .
Lane Closures : Lane one will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 22:00 on 14 July 2025 to 06:00 on 15 July 2025.
Lanes Closed : There will be one of three lanes closed.
Nearest town: 8.11 miles from Chepstow (Cas Gwent).

Location: eastbound entry slip at junction J20 (Bristol) from M5 south.
Lane Closures : Lane one will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 22:00 on 14 July 2025 to 06:00 on 15 July 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 8.04 miles from Chepstow (Cas Gwent).

Location: westbound entry slip at junction J22 (Avonmouth) .
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 22:00 on 14 July 2025 to 06:00 on 15 July 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 4.57 miles from Chepstow (Cas Gwent).

Location: southbound entry slip at junction J20 (Nailsea) .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 22:00 on 14 July 2025 to 06:00 on 15 July 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 15.52 miles from Chepstow (Cas Gwent).

Location: northbound between the junctions with the M5 and the M4 .
Lane Closures : Lane one will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 21:00 on 14 July 2025 to 06:00 on 15 July 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 4.9 miles from Chepstow (Cas Gwent).

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 14 July 2025 to 16 July 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 1.09 miles from Chepstow (Cas Gwent).

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 14 July 2025 to 16 July 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 4.13 miles from Chepstow (Cas Gwent).

Location: northbound between junctions J13 (Stroud) and J11A (Gloucester) .
Lane Closures : Lanes 1, 2 and 3 will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 20:00 on 14 July 2025 to 06:00 on 15 July 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 19.61 miles from Chepstow (Cas Gwent).

Location: southbound between the A4137 and the junction with the A40 .
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 00:01 on 13 July 2025 to 06:00 on 14 July 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 19.81 miles from Chepstow (Cas Gwent).

Location: northbound between the A40 and the junction with the A4137 .
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 00:01 on 13 July 2025 to 06:00 on 14 July 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 19.8 miles from Chepstow (Cas Gwent).

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 13 July 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: 15.49 miles from Chepstow (Cas Gwent).

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 14 July 2025 to 19 July 2025.
Schedule : Expect disruption everyday between 20:00 and 06:00 from 21 July 2025 to 26 July 2025.
Schedule : Expect disruption everyday between 20:00 and 06:00 from 28 July 2025 to 2 August 2025.
Schedule : Expect disruption everyday between 20:00 and 06:00 from 4 August 2025 to 9 August 2025.
Lanes Closed : There will be one of three lanes closed.
Nearest town: 18.78 miles from Chepstow (Cas Gwent).

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 14 July 2025 to 19 July 2025.
Schedule : Expect disruption everyday between 20:00 and 06:00 from 21 July 2025 to 26 July 2025.
Schedule : Expect disruption everyday between 20:00 and 06:00 from 28 July 2025 to 2 August 2025.
Schedule : Expect disruption everyday between 20:00 and 06:00 from 4 August 2025 to 9 August 2025.
Lanes Closed : There will be one of three lanes closed.
Nearest town: 18.59 miles from Chepstow (Cas Gwent).
