Description: M4 : Westbound : J34 (Llantrisant) Miskin : 23/03/25-29/03/25 2000-0600 : Cyclic maintenance : Entry slip road closed : Diversions in place :, Start time: 23/03/2025 20:00 , End Date: 29/03/2025 6:00, Severity: Moderate, Source: Welsh Government, Last updated: 22/03/2025 10:14
Nearest town: 16.45 miles from Steep Holm.

Description: A470 : Westbound : Upper Boat : Carriageway maintenance : Road closed : Diversions in place : 03/03/25-05/04/25 2000-0600 :, Start time: 03/03/2025 20:00 , End Date: 05/04/2025 6:00, Severity: Road closure, Source: Welsh Government, Last updated: 15/03/2025 7:53
Nearest town: 18.24 miles from Steep Holm.

Description: A470 : Southbound : Pontypridd to Upper Boat : 26/03/25-28/03/25 2000-0600 : Maintenance work : Closed : Diversions in place :, Start time: 26/03/2025 20:00 , End Date: 28/03/2025 6:00, Severity: Slight, Source: Welsh Government, Last updated: 22/03/2025 11:09
Nearest town: 19.08 miles from Steep Holm.

Description: M4 : Eastbound : J26 (Newport) Malpas : 27/03/25-28/03/25 2000-0600 : offslip : Improvement work : Maintenance work : Closed : Diversions in place :, Start time: 27/03/2025 20:00 , End Date: 28/03/2025 6:00, Severity: Slight, Source: Welsh Government, Last updated: 22/03/2025 10:42
Nearest town: 18.62 miles from Steep Holm.

Description: M4 : Eastbound : J27 (High Cross) High Cross : 26/03/25-27/03/25 2000-0600 : Carriageway maintenance : Onslip closed : Diversions in place :, Start time: 26/03/2025 20:00 , End Date: 27/03/2025 6:00, Severity: Slight, Source: Welsh Government, Last updated: 22/03/2025 10:35
Nearest town: 17.19 miles from Steep Holm.

Description: M4 : Eastbound : J28 (Newport) Tredegar Park : 23/03/25-25/03/25 2000-0600 : Clearance work : Entry slip road closed : Diversions in place :, Start time: 23/03/2025 20:00 , End Date: 25/03/2025 6:00, Severity: Slight, Source: Welsh Government, Last updated: 22/03/2025 10:30
Nearest town: 16.03 miles from Steep Holm.

Description: M4 : Eastbound : J28 (Newport) Tredegar Park : 25/03/25-26/03/25 2000-0600 : offslip : Roadworks : Closed : Diversions in place :, Start time: 25/03/2025 20:00 , End Date: 26/03/2025 6:00, Severity: Slight, Source: Welsh Government, Last updated: 22/03/2025 10:24
Nearest town: 16.03 miles from Steep Holm.

Description: M4 : Eastbound : J28 (Newport) Tredegar Park : 27/03/25-29/03/25 2000-0600 : Clearance work : Entry slip road closed : Diversions in place :, Start time: 27/03/2025 20:00 , End Date: 29/03/2025 6:00, Severity: Slight, Source: Welsh Government, Last updated: 22/03/2025 10:28
Nearest town: 16.03 miles from Steep Holm.

Location: northbound between junctions J21 (Weston super Mare) and J20 (Nailsea) .
Lane Closures : The hard shoulder is closed.
Due to: Roadworks.
Period : expect disruption until 06:00 on 3 May 2025.
Nearest town: 9.55 miles from Steep Holm.

Location: northbound entry slip at junction J21 (Weston super Mare) .
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 22:00 on 27 March 2025 to 06:00 on 28 March 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 9.31 miles from Steep Holm.

Location: northbound entry slip at junction J21 (Weston super Mare) .
Due to: Roadworks are planned.
Status : Pending.
Schedule : Expect disruption everyday between 21:00 and 06:00 from 26 March 2025 to 29 March 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 9.31 miles from Steep Holm.

Location: northbound between junctions J23 (Highbridge) and J22 (Burnham on Sea) .
Lane Closures : Lane one will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 20:00 on 25 March 2025 to 06:00 on 26 March 2025.
Lanes Closed : There will be one of three lanes closed.
Nearest town: 9.99 miles from Steep Holm.

Location: northbound between junctions J24 (Bridgwater) and J23 (Highbridge) .
Due to: Roadworks scheme is planned.
Status : Pending.
Schedule : From 20:00 on 25 March 2025 to 06:00 on 26 March 2025.
Nearest town: 13.68 miles from Steep Holm.

Location: northbound between junctions J24 (Bridgwater) and J23 (Highbridge) .
Lane Closures : Lane one will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 20:00 on 25 March 2025 to 06:00 on 26 March 2025.
Lanes Closed : There will be one of three lanes closed.
Nearest town: 13.68 miles from Steep Holm.

Location: northbound exit slip at junction J23 (Highbridge) .
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 20:30 on 25 March 2025 to 06:00 on 26 March 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 13.08 miles from Steep Holm.

Location: northbound between junctions J24 (Bridgwater) and J23 (Highbridge) .
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 08:00 on 25 March 2025 to 18:00 on 25 March 2025.
Nearest town: 13.79 miles from Steep Holm.

Location: northbound between junctions J23 (Highbridge) and J22 (Burnham on Sea) .
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 08:00 on 25 March 2025 to 18:00 on 25 March 2025.
Nearest town: 10.14 miles from Steep Holm.

Location: southbound between junctions J22 (Burnham on Sea) and J23 (Highbridge) .
Due to: Roadworks scheme is planned.
Status : Pending.
Schedule : From 20:00 on 24 March 2025 to 06:00 on 25 March 2025.
Nearest town: 12.35 miles from Steep Holm.

Location: southbound between junctions J22 (Burnham on Sea) and J23 (Highbridge) .
Lane Closures : Lane one will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 20:00 on 24 March 2025 to 06:00 on 25 March 2025.
Lanes Closed : There will be one of three lanes closed.
Nearest town: 12.35 miles from Steep Holm.

Location: southbound exit slip at junction J23 (Highbridge) .
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 20:30 on 24 March 2025 to 06:00 on 25 March 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 12.73 miles from Steep Holm.

Location: northbound between junctions J22 (Burnham on Sea) and J21 (Weston super Mare) .
Lane Closures : Lane one will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 20:00 on 24 March 2025 to 06:00 on 25 March 2025.
Lanes Closed : There will be one of three lanes closed.
Nearest town: 9.18 miles from Steep Holm.

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 05:00 from 24 March 2025 to 29 March 2025.
Schedule : From 20:00 on 31 March 2025 to 05:00 on 1 April 2025.
Lanes Closed : There will be one of three lanes closed.
Nearest town: 13.32 miles from Steep Holm.
