Description: A40 : Both directions : Glan Hyfryd, Abergavenny : Carriageway maintenance : 1 lane closed : Temporary traffic lights : 30/06/25-21/07/25 0800-1800 :, Start time: 30/06/2025 8:00 , End Date: 21/07/2025 18:00, Severity: Moderate, Source: Welsh Government, Last updated: 30/06/2025 8:00
Nearest town: 16.73 miles from Nant y ceisiad.

Description: A470 : Now clear : Southbound : Nantgarw to Coryton, Start time: 09/07/2025 9:00 , Expected end time: 09/07/2025 9:05, Severity: Moderate, Source: Welsh Government, Last updated: 09/07/2025 9:00
Nearest town: 5.76 miles from Nant y ceisiad.

Description: M4 : Now clear : Eastbound : J28 (Newport) Tredegar Park to J24 (Newport) Coldra, Start time: 09/07/2025 8:49 , Expected end time: 09/07/2025 8:54, Severity: Moderate, Source: Welsh Government, Last updated: 09/07/2025 8:49
Nearest town: 6.9 miles from Nant y ceisiad.

Description: A470 : Now clear : Northbound : Nantgarw, Start time: 09/07/2025 8:49 , Expected end time: 09/07/2025 8:54, Severity: Moderate, Source: Welsh Government, Last updated: 09/07/2025 8:49
Nearest town: 5.36 miles from Nant y ceisiad.

Description: M4 : Now clear : Eastbound : J33 (Cardiff) Capel Llanilltern, Start time: 09/07/2025 8:48 , Expected end time: 09/07/2025 8:52, Severity: Moderate, Source: Welsh Government, Last updated: 09/07/2025 8:48
Nearest town: 8.9 miles from Nant y ceisiad.

Description: A4232 : Now clear : Northbound : A48 Interchange to M4 J33 Capel Llanilltern, Start time: 09/07/2025 8:46 , Expected end time: 09/07/2025 8:51, Severity: Moderate, Source: Welsh Government, Last updated: 09/07/2025 8:46
Nearest town: 9.21 miles from Nant y ceisiad.

Description: A48M : Now clear : Westbound : J29 Castleton to J29A St Mellons, Start time: 09/07/2025 8:47 , Expected end time: 09/07/2025 8:52, Severity: Moderate, Source: Welsh Government, Last updated: 09/07/2025 8:47
Nearest town: 4.59 miles from Nant y ceisiad.

Description: M4 : Now clear : Eastbound : J32 (Cardiff) Coryton, Start time: 09/07/2025 8:46 , Expected end time: 09/07/2025 8:51, Severity: Moderate, Source: Welsh Government, Last updated: 09/07/2025 8:46
Nearest town: 6.07 miles from Nant y ceisiad.

Description: M4 : Eastbound : J33 (Cardiff) Capel Llanilltern : Congestion : offslip : Delays possible :, Start time: 09/07/2025 7:41 , Expected end time: 09/07/2025 9:41, Severity: Moderate, Source: Welsh Government, Last updated: 09/07/2025 7:41
Nearest town: 8.9 miles from Nant y ceisiad.

Description: A4232 : Northbound : A48 Interchange to M4 J33 Capel Llanilltern : Congestion : Delays possible :, Start time: 09/07/2025 7:42 , Expected end time: 09/07/2025 9:12, Severity: Moderate, Source: Welsh Government, Last updated: 09/07/2025 7:42
Nearest town: 9.21 miles from Nant y ceisiad.

Description: A48M : Westbound : J29 Castleton to J29A St Mellons : Congestion : Delays possible :, Start time: 09/07/2025 7:43 , Expected end time: 09/07/2025 9:43, Severity: Moderate, Source: Welsh Government, Last updated: 09/07/2025 7:43
Nearest town: 4.59 miles from Nant y ceisiad.

Description: A470 : Northbound : Nantgarw : Congestion : offslip : Delays possible :, Start time: 09/07/2025 7:41 , Expected end time: 09/07/2025 9:41, Severity: Moderate, Source: Welsh Government, Last updated: 09/07/2025 7:41
Nearest town: 5.36 miles from Nant y ceisiad.

Description: M4 : Eastbound : J32 (Cardiff) Coryton : offslip : Congestion : Delays possible :, Start time: 09/07/2025 7:46 , Expected end time: 09/07/2025 9:46, Severity: Moderate, Source: Welsh Government, Last updated: 09/07/2025 7:46
Nearest town: 6.07 miles from Nant y ceisiad.

Description: A470 : Southbound : Nantgarw to Coryton : Congestion : Delays possible :, Start time: 09/07/2025 7:13 , Expected end time: 09/07/2025 9:30, Severity: Moderate, Source: Welsh Government, Last updated: 09/07/2025 7:13
Nearest town: 5.76 miles from Nant y ceisiad.

Description: M4 : Westbound : J30 (Cardiff) Cardiff Gate to J32 (Cardiff) Coryton : Resurfacing work : Road closed : Diversions in place : 24/06/25-15/07/25 2000-0600 :, Start time: 24/06/2025 20:00 , End Date: 15/07/2025 6:00, Severity: Road closure, Source: Welsh Government, Last updated: 24/06/2025 20:00
Nearest town: 3.65 miles from Nant y ceisiad.

Location: southbound between junctions J19 (Portishead) and J20 (Nailsea) .
Lane Closures : Lane one will be closed.
Due to: Roadside drains works are planned.
Status : Pending.
Schedule : From 21:00 on 9 July 2025 to 06:00 on 10 July 2025.
Lanes Closed : There will be one of three lanes closed.
Nearest town: 17.71 miles from Nant y ceisiad.

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: 17.76 miles from Nant y ceisiad.

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: 17.72 miles from Nant y ceisiad.

Location: northbound entry slip at junction J20 (Nailsea) .
Lane Closures : Lane one will be closed.
Due to: Roadside drains works are planned.
Status : Pending.
Schedule : From 21:00 on 11 July 2025 to 06:00 on 12 July 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 17.61 miles from Nant y ceisiad.

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 9 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: 17.65 miles from Nant y ceisiad.
