Description: M4 : Westbound : J23A (Magor) Magor to J26 (Newport) Malpas : Congestion : Delays possible :, Start time: 12/07/2025 10:25 , Expected end time: 12/07/2025 14:25, Severity: Moderate, Source: Welsh Government, Last updated: 12/07/2025 10:25
Nearest town: 19.25 miles from Maiden Head.

Location: southbound between junctions J19 (Portishead) and J20 (Nailsea) .
Due to: Road traffic collision.
Time To Clear : The event is expected to clear between 11:15 and 11:30 on 12 July 2025.
Normal traffic conditions are expected between 11:15 and 11:30 on 12 July 2025.
Delay : There are currently delays of 30 minutes against expected traffic.
Lanes Closed : There are lane closures.
Nearest town: 8.8 miles from Maiden Head.

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: 14.76 miles from Maiden Head.

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: 14.76 miles from Maiden Head.

Location: eastbound between the junctions with the M4 and the A4167 .
Due to: Congestion.
Normal traffic conditions are expected between 10:45 and 11:00 on 12 July 2025.
Delay : There are currently delays of 10 minutes against expected traffic.
Nearest town: 7.62 miles from Maiden Head.

Location: southbound between junctions J18 (Bristol) and J19 (Portishead) .
Due to: Congestion.
Normal traffic conditions are expected between 11:00 and 11:15 on 12 July 2025.
Delay : There are currently delays of 20 minutes against expected traffic.
Nearest town: 6.89 miles from Maiden Head.

Location: southbound between junctions J19 (Portishead) and J20 (Nailsea) .
Due to: Congestion.
Normal traffic conditions are expected between 10:15 and 10:30 on 12 July 2025.
Cause : Road traffic collision.
Delay : There are currently delays of 30 minutes against expected traffic.
Nearest town: 7.1 miles from Maiden Head.

Location: southbound between junctions J19 (Portishead) and J20 (Nailsea) .
Due to: Congestion.
Normal traffic conditions are expected between 09:45 and 10:00 on 12 July 2025.
Delay : There are currently delays of 10 minutes against expected traffic.
Nearest town: 8.64 miles from Maiden Head.

Location: northbound between junctions J2 (Stapleton) and J1 (Filton) .
Lane Closures : Lane two is closed.
Due to: Roadworks.
Period : expect disruption until 06:00 on 12 July 2025.
Lanes Closed : There is one of two lanes closed.
Nearest town: 6.72 miles from Maiden Head.

Location: southbound between junctions J1 (Filton) and J2 (Stapleton) .
Lane Closures : Lane two is closed.
Due to: Roadworks.
Period : expect disruption until 06:00 on 12 July 2025.
Lanes Closed : There is one of two lanes closed.
Nearest town: 9.11 miles from Maiden Head.

Location: northbound between junction J1 (Filton) and the M4 .
Lane Closures : Lane two is closed.
Due to: Roadworks.
Period : expect disruption until 06:00 on 12 July 2025.
Lanes Closed : There is one of three lanes closed.
Nearest town: 9.6 miles from Maiden Head.

Location: southbound between the M4 and junction J1 (Filton) .
Lane Closures : Lane two is closed.
Due to: Roadworks.
Period : expect disruption until 06:00 on 12 July 2025.
Lanes Closed : There is one of three lanes closed.
Nearest town: 9.69 miles from Maiden Head.

Location: eastbound between junctions J23 (Chepstow) and J22 (Avonmouth) .
Due to: Roadworks scheme.
Period : from 21:03 on 7 July 2025 to 06:00 on 12 July 2025.
Nearest town: 14.01 miles from Maiden Head.

Location: eastbound at junction J22 (Avonmouth) .
Due to: Roadworks.
Period : expect disruption until 06:00 on 12 July 2025.
Lanes Closed : All lanes are closed.
Nearest town: 12.39 miles from Maiden Head.

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: 13.98 miles from Maiden Head.

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: 13.88 miles from Maiden Head.

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: 14.51 miles from Maiden Head.

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: 12.34 miles from Maiden Head.

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: 15.92 miles from Maiden Head.

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: 11.92 miles from Maiden Head.

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: 11.46 miles from Maiden Head.

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: 11.37 miles from Maiden Head.

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: 11.29 miles from Maiden Head.

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: 11.43 miles from Maiden Head.

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: 14.64 miles from Maiden Head.

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: 15.88 miles from Maiden Head.

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: 14.52 miles from Maiden Head.

Location: southbound between the junctions with the A361 South and the A3098 .
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 10:00 on 16 July 2025 to 14:00 on 16 July 2025.
Nearest town: 18.76 miles from Maiden Head.

Location: northbound between the junctions with the A3098 and the A361 south.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 10:00 on 16 July 2025 to 14:00 on 16 July 2025.
Nearest town: 18.87 miles from Maiden Head.

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: 17.51 miles from Maiden Head.

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: 15.01 miles from Maiden Head.

Location: northbound between the junctions with the A361 North and the A366 .
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 21:00 on 15 July 2025 to 06:00 on 16 July 2025.
Nearest town: 16.59 miles from Maiden Head.

Location: southbound between the junctions with the A366 and the A361 North.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 21:00 on 15 July 2025 to 06:00 on 16 July 2025.
Nearest town: 16.47 miles from Maiden Head.

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: 14.77 miles from Maiden Head.

Location: westbound between junctions J17 (Chippenham) and J18 (Bath) .
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 09:00 on 15 July 2025 to 16:00 on 15 July 2025.
Nearest town: 18.81 miles from Maiden Head.

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: 11.8 miles from Maiden Head.

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: 9.91 miles from Maiden Head.

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: 11.53 miles from Maiden Head.

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: 12.15 miles from Maiden Head.

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: 11.8 miles from Maiden Head.

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: 12 miles from Maiden Head.

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: 11.67 miles from Maiden Head.

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: 12.32 miles from Maiden Head.

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: 9.21 miles from Maiden Head.

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: 11.99 miles from Maiden Head.

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: 15.88 miles from Maiden Head.

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: 14.14 miles from Maiden Head.

Location: northbound between the A361 North and the junction with the A4 .
Due to: Roadside drains works are planned.
Status : Pending.
Schedule : Expect disruption everyday between 09:00 and 15:00 from 14 July 2025 to 18 July 2025.
Schedule : Expect disruption everyday between 09:00 and 15:00 from 21 July 2025 to 25 July 2025.
Schedule : Expect disruption everyday between 09:00 and 15:00 from 28 July 2025 to 1 August 2025.
Nearest town: 17.21 miles from Maiden Head.

Location: southbound between the A4 and the junction with the A361 North.
Due to: Roadside drains works are planned.
Status : Pending.
Schedule : Expect disruption everyday between 09:00 and 15:00 from 14 July 2025 to 18 July 2025.
Schedule : Expect disruption everyday between 09:00 and 15:00 from 21 July 2025 to 25 July 2025.
Schedule : Expect disruption everyday between 09:00 and 15:00 from 28 July 2025 to 1 August 2025.
Nearest town: 12.66 miles from Maiden Head.

Location: southbound between the A420 and the junction with the A4 .
Due to: Roadworks scheme is planned.
Status : Pending.
Schedule : From 06:00 on 14 July 2025 to 20:00 on 18 July 2025.
Nearest town: 12.22 miles from Maiden Head.

Location: southbound between the junctions with the A420 and the A4 .
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 06:00 on 14 July 2025 to 20:00 on 18 July 2025.
Nearest town: 12.22 miles from Maiden Head.

Location: southbound between the junctions with the A420 and the A4 .
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 06:00 on 14 July 2025 to 20:00 on 18 July 2025.
Nearest town: 12.47 miles from Maiden Head.

Location: southbound between the junctions with the A420 and the A4 .
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 06:00 on 14 July 2025 to 20:00 on 18 July 2025.
Nearest town: 12.4 miles from Maiden Head.

Location: northbound between the A4 and the junction with the A420 .
Due to: Roadworks scheme is planned.
Status : Pending.
Schedule : From 06:00 on 14 July 2025 to 20:00 on 18 July 2025.
Nearest town: 12.49 miles from Maiden Head.

Location: northbound between the junctions with the A4 and the A420 .
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 06:00 on 14 July 2025 to 20:00 on 18 July 2025.
Nearest town: 12.23 miles from Maiden Head.

Location: northbound between the junctions with the A4 and the A420 .
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 06:00 on 14 July 2025 to 20:00 on 18 July 2025.
Nearest town: 12.4 miles from Maiden Head.

Location: northbound between the junctions with the A4 and the A420 .
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 06:00 on 14 July 2025 to 20:00 on 18 July 2025.
Nearest town: 12.49 miles from Maiden Head.

Location: westbound between the junctions with the A363 and the A46 .
Lane Closures : Lane two will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : Expect disruption everyday between 19:00 and 06:00 from 13 July 2025 to 19 July 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 13.41 miles from Maiden Head.

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 12 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: 9.27 miles from Maiden Head.

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: 17.02 miles from Maiden Head.

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: 16.71 miles from Maiden Head.
