Location: southbound entry slip at junction J21 (Weston super Mare) .
Due to: Road traffic collision.
Time To Clear : The event is expected to clear between 17:00 and 17:15 on 28 July 2025.
Normal traffic conditions are expected between 17:00 and 17:15 on 28 July 2025.
Lanes Closed : All lanes are closed.
Nearest town: 16.45 miles from Casnewydd (Newport).

Location: northbound between junctions J17 (Bristol West) and J16 (Thornbury) .
Lane Closures : Lanes 2 and 3 are closed.
Due to: Broken down vehicle.
Time To Clear : The event is expected to clear between 16:30 and 16:45 on 28 July 2025.
Normal traffic conditions are expected between 16:30 and 16:45 on 28 July 2025.
Lanes Closed : There are two of four lanes closed.
Nearest town: 17.91 miles from Casnewydd (Newport).

Location: southbound between junctions J16 (Thornbury) and J17 (Bristol West) .
Lane Closures : The hard shoulder is closed.
Due to: Broken down vehicle.
Time To Clear : The event is expected to clear between 16:30 and 16:45 on 28 July 2025.
Normal traffic conditions are expected between 17:15 and 17:30 on 28 July 2025.
Nearest town: 18.02 miles from Casnewydd (Newport).

Description: A4232 : Northbound : St Fagans to M4 J33 Capel Llanilltern : Congestion : Delays possible :, Start time: 28/07/2025 14:23 , Expected end time: 28/07/2025 16:22, Severity: Moderate, Source: Welsh Government, Last updated: 28/07/2025 14:23
Nearest town: 14.26 miles from Casnewydd (Newport).

Description: A4232 : Northbound : St Fagans to M4 J33 Capel Llanilltern : Congestion : Delays possible :, Start time: 28/07/2025 14:23 , Expected end time: 28/07/2025 16:23, Severity: Moderate, Source: Welsh Government, Last updated: 28/07/2025 14:23
Nearest town: 14.26 miles from Casnewydd (Newport).

Description: A470 : Now clear : Northbound : Nantgarw, Start time: 28/07/2025 9:05 , Expected end time: 28/07/2025 9:10, Severity: Moderate, Source: Welsh Government, Last updated: 28/07/2025 9:05
Nearest town: 11.83 miles from Casnewydd (Newport).

Location: southbound between junctions J17 (Bristol West) and J18 (Bristol) .
Due to: Congestion.
Normal traffic conditions are expected between 16:00 and 16:15 on 28 July 2025.
Delay : There are currently delays of 10 minutes against expected traffic.
Nearest town: 16.1 miles from Casnewydd (Newport).

Location: southbound between junctions J19 (Portishead) and J20 (Nailsea) .
Due to: Congestion.
Normal traffic conditions are expected between 16:00 and 16:15 on 28 July 2025.
Delay : There are currently delays of 10 minutes against expected traffic.
Nearest town: 13.77 miles from Casnewydd (Newport).

Description: M4 : Eastbound : J28 (Newport) Tredegar Park : Carriageway maintenance : Road closed : Diversions in place : 31/07/25-01/08/25 2000-0500 :, Start time: 31/07/2025 20:00 , End Date: 01/08/2025 5:00, Severity: Road closure, Source: Welsh Government, Last updated: 25/07/2025 15:32
Nearest town: 2.3 miles from Casnewydd (Newport).

Description: M4 : Westbound : J28 (Newport) Tredegar Park : Carriageway maintenance : Road closed : Diversions in place : 31/07/25-01/08/25 2000-0500 :, Start time: 31/07/2025 20:00 , End Date: 01/08/2025 5:00, Severity: Road closure, Source: Welsh Government, Last updated: 25/07/2025 15:33
Nearest town: 2.3 miles from Casnewydd (Newport).

Location: westbound between junctions J19 (Bristol) and J20 (Bristol) .
Due to: Congestion.
Normal traffic conditions are expected between 16:00 and 16:15 on 28 July 2025.
Delay : There are currently delays of 10 minutes against expected traffic.
Nearest town: 19.25 miles from Casnewydd (Newport).

Location: southbound between junctions J16 (Thornbury) and J17 (Bristol West) .
Due to: Congestion.
Normal traffic conditions are expected between 16:15 and 16:30 on 28 July 2025.
Delay : There are currently delays of 10 minutes against expected traffic.
Nearest town: 16.1 miles from Casnewydd (Newport).

Location: southbound at junction J16 (Thornbury) .
Due to: Congestion.
Normal traffic conditions are expected between 15:00 and 15:15 on 28 July 2025.
Delay : There are currently delays of 10 minutes against expected traffic.
Nearest town: 18.94 miles from Casnewydd (Newport).

Location: southbound at junction J17 (Bristol West) .
Due to: Congestion.
Normal traffic conditions are expected between 14:45 and 15:00 on 28 July 2025.
Delay : There are currently delays of 10 minutes against expected traffic.
Nearest town: 17.16 miles from Casnewydd (Newport).

Location: southbound between junctions J19 (Portishead) and J20 (Nailsea) .
Due to: Congestion.
Normal traffic conditions are expected between 15:00 and 15:15 on 28 July 2025.
Delay : There are currently delays of 10 minutes against expected traffic.
Nearest town: 13.77 miles from Casnewydd (Newport).

Location: westbound at junction J20 (Bristol) .
Due to: Congestion.
Normal traffic conditions are expected between 15:00 and 15:15 on 28 July 2025.
Delay : There are currently delays of 10 minutes against expected traffic.
Nearest town: 19.25 miles from Casnewydd (Newport).

Location: southbound between junctions J14 (Dursley) and J15 (Almondsbury) .
Due to: Congestion.
Normal traffic conditions are expected between 14:45 and 15:00 on 28 July 2025.
Delay : There are currently delays of 10 minutes against expected traffic.
Nearest town: 16.1 miles from Casnewydd (Newport).

Location: westbound at junction J20 (Bristol) .
Due to: Congestion.
Normal traffic conditions are expected between 13:45 and 14:00 on 28 July 2025.
Delay : There are currently delays of 10 minutes against expected traffic.
Nearest town: 19.25 miles from Casnewydd (Newport).

Location: southbound at junction J16 (Thornbury) .
Due to: Congestion.
Normal traffic conditions are expected between 14:15 and 14:30 on 28 July 2025.
Delay : There are currently delays of 10 minutes against expected traffic.
Nearest town: 19.55 miles from Casnewydd (Newport).

Location: southbound between junctions J19 (Portishead) and J20 (Nailsea) .
Due to: Congestion.
Normal traffic conditions are expected between 13:30 and 13:45 on 28 July 2025.
Delay : There are currently delays of 10 minutes against expected traffic.
Nearest town: 13.77 miles from Casnewydd (Newport).

Location: southbound at junction J16 (Thornbury) .
Due to: Congestion.
Normal traffic conditions are expected between 12:00 and 12:15 on 28 July 2025.
Delay : There are currently delays of 10 minutes against expected traffic.
Nearest town: 19.55 miles from Casnewydd (Newport).

Location: westbound exit slip at junction J22 (Avonmouth) .
Due to: Congestion.
Normal traffic conditions are expected between 11:45 and 12:00 on 28 July 2025.
Delay : There are currently delays of 10 minutes against expected traffic.
Nearest town: 14.7 miles from Casnewydd (Newport).

Description: M4 : Westbound : J24 (Newport) Coldra to J26 (Newport) Malpas : Congestion : Delays possible :, Start time: 28/07/2025 12:51 , Expected end time: 28/07/2025 14:51, Severity: Slight, Source: Welsh Government, Last updated: 28/07/2025 12:51
Nearest town: 1.56 miles from Casnewydd (Newport).

Location: southbound between junctions J14 (Dursley) and J15 (Almondsbury) .
Due to: Roadworks scheme is planned.
Status : Pending.
Schedule : From 21:00 on 28 July 2025 to 05:00 on 16 August 2025.
Nearest town: 19.96 miles from Casnewydd (Newport).

Location: eastbound entry slip at junction J20 (Bristol) from M5 south.
Due to: Roadworks scheme is planned.
Status : Pending.
Schedule : From 21:00 on 28 July 2025 to 05:00 on 16 August 2025.
Nearest town: 19.45 miles from Casnewydd (Newport).

Location: southbound between junctions J19 (Portishead) and J20 (Nailsea) .
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 07:00 on 4 August 2025 to 17:00 on 4 August 2025.
Nearest town: 13.67 miles from Casnewydd (Newport).

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 06:00 and 15:00 from 4 August 2025 to 5 August 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 16.33 miles from Casnewydd (Newport).

Location: The junction of the M5 J18 (Bristol) and the M49 .
Lane Closures : Lane one will be closed.
Due to: Barrier repairs are planned.
Status : Pending.
Schedule : From 20:00 on 1 August 2025 to 06:00 on 2 August 2025.
Lanes Closed : There will be one of three lanes closed.
Nearest town: 15.3 miles from Casnewydd (Newport).

Location: southbound between the junctions with the M4 and the M5 .
Lane Closures : Lane one will be closed.
Due to: Barrier repairs are planned.
Status : Pending.
Schedule : From 20:00 on 1 August 2025 to 06:00 on 2 August 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 15.21 miles from Casnewydd (Newport).

Location: southbound exit slip at junction J18 (Bristol) .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Barrier repairs are planned.
Status : Pending.
Schedule : From 20:00 on 1 August 2025 to 06:00 on 2 August 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 15.39 miles from Casnewydd (Newport).

Location: southbound entry slip at junction J18 (Bristol) .
Lane Closures : Lane one will be closed.
Due to: Barrier repairs are planned.
Status : Pending.
Schedule : From 20:00 on 1 August 2025 to 06:00 on 2 August 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 15.18 miles from Casnewydd (Newport).

Location: southbound between junctions J18 (Bristol) and J19 (Portishead) .
Lane Closures : Lane one will be closed.
Due to: Barrier repairs are planned.
Status : Pending.
Schedule : From 20:00 on 1 August 2025 to 06:00 on 2 August 2025.
Lanes Closed : There will be one of four lanes closed.
Nearest town: 14.84 miles from Casnewydd (Newport).

Location: southbound between junctions J17 (Bristol West) and J18 (Bristol) .
Lane Closures : Lane one will be closed.
Due to: Barrier repairs are planned.
Status : Pending.
Schedule : From 20:00 on 1 August 2025 to 06:00 on 2 August 2025.
Lanes Closed : There will be one of three lanes closed.
Nearest town: 15.64 miles from Casnewydd (Newport).

Location: westbound at junction J1 (Avonmouth) .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Gantry construction is planned.
Status : Pending.
Schedule : From 21:00 on 31 July 2025 to 06:00 on 1 August 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 16.48 miles from Casnewydd (Newport).

Location: westbound between the M4 and junction J1 (Avonmouth) .
Lane Closures : Lane two will be closed.
Due to: Gantry construction is planned.
Status : Pending.
Schedule : From 21:00 on 31 July 2025 to 06:00 on 1 August 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 16.83 miles from Casnewydd (Newport).

Location: southbound exit slip at junction J15 (Almondsbury) .
Lane Closures : Lane one will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : Expect disruption everyday between 21:00 and 05:00 from 28 July 2025 to 2 August 2025.
Schedule : From 21:00 on 2 August 2025 to 06:00 on 3 August 2025.
Schedule : Expect disruption everyday between 21:00 and 05:00 from 4 August 2025 to 9 August 2025.
Schedule : Expect disruption everyday between 21:00 and 05:00 from 11 August 2025 to 16 August 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 19.55 miles from Casnewydd (Newport).

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 : Expect disruption everyday between 21:00 and 05:00 from 28 July 2025 to 2 August 2025.
Schedule : From 21:00 on 2 August 2025 to 06:00 on 3 August 2025.
Schedule : Expect disruption everyday between 21:00 and 05:00 from 4 August 2025 to 9 August 2025.
Schedule : Expect disruption everyday between 21:00 and 05:00 from 11 August 2025 to 16 August 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 19.44 miles from Casnewydd (Newport).

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 : Expect disruption everyday between 21:00 and 05:00 from 28 July 2025 to 2 August 2025.
Schedule : From 21:00 on 2 August 2025 to 06:00 on 3 August 2025.
Schedule : Expect disruption everyday between 21:00 and 05:00 from 4 August 2025 to 9 August 2025.
Schedule : Expect disruption everyday between 21:00 and 05:00 from 11 August 2025 to 16 August 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 19.45 miles from Casnewydd (Newport).

Location: southbound between junctions J14 (Dursley) and J15 (Almondsbury) .
Lane Closures : Lane one will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : Expect disruption everyday between 21:00 and 05:00 from 28 July 2025 to 2 August 2025.
Schedule : From 21:00 on 2 August 2025 to 06:00 on 3 August 2025.
Schedule : Expect disruption everyday between 21:00 and 05:00 from 4 August 2025 to 9 August 2025.
Schedule : Expect disruption everyday between 21:00 and 05:00 from 11 August 2025 to 16 August 2025.
Lanes Closed : There will be one of three lanes closed.
Nearest town: 19.96 miles from Casnewydd (Newport).

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 21:00 on 29 July 2025 to 05:00 on 30 July 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 17.26 miles from Casnewydd (Newport).

Location: southbound entry slip at junction J16 (Thornbury) .
Lane Closures : Lane one will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 20:00 on 29 July 2025 to 06:00 on 30 July 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 18.63 miles from Casnewydd (Newport).

Location: southbound entry slip at junction J17 (Bristol West) .
Lane Closures : Lane one will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 20:00 on 29 July 2025 to 06:00 on 30 July 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 17.1 miles from Casnewydd (Newport).

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 28 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: 12.66 miles from Casnewydd (Newport).
