Description: A470 : Northbound : Coryton to Nantgarw : Congestion : Delays possible :, Start time: 12/05/2025 16:52 , Expected end time: 12/05/2025 18:52, Severity: Moderate, Source: Welsh Government, Last updated: 12/05/2025 16:52
Nearest town: 7.5 miles from Black Vein.

Description: M4 : Westbound : J24 (Newport) Coldra to J26 (Newport) Malpas : Congestion : Delays possible :, Start time: 12/05/2025 15:40 , Expected end time: 12/05/2025 19:40, Severity: Moderate, Source: Welsh Government, Last updated: 12/05/2025 15:40
Nearest town: 7.08 miles from Black Vein.

Description: A470 : Northbound : Nantgarw : Congestion : offslip : Delays possible :, Start time: 12/05/2025 15:48 , Expected end time: 12/05/2025 18:48, Severity: Moderate, Source: Welsh Government, Last updated: 12/05/2025 15:48
Nearest town: 7.02 miles from Black Vein.

Description: A4232 : Northbound : A48 Interchange to M4 J33 Capel Llanilltern : Congestion : Delays possible :, Start time: 12/05/2025 15:27 , Expected end time: 12/05/2025 18:27, Severity: Moderate, Source: Welsh Government, Last updated: 12/05/2025 15:27
Nearest town: 10.96 miles from Black Vein.

Description: A470 : Northbound : Nantgarw to Upper Boat : Environmental work : Road closed : Diversions in place : 15/05/25-16/05/25 2000-0600 :, Start time: 15/05/2025 20:00 , End Date: 16/05/2025 6:00, Severity: Road closure, Source: Welsh Government, Last updated: 09/05/2025 18:25
Nearest town: 7.09 miles from Black Vein.

Description: A470 : Northbound : Taffs Well to Nantgarw : Environmental work : Road closed : Diversions in place : 13/05/25-14/05/25 2000-0600 :, Start time: 13/05/2025 20:00 , End Date: 14/05/2025 6:00, Severity: Road closure, Source: Welsh Government, Last updated: 09/05/2025 18:27
Nearest town: 7.45 miles from Black Vein.

Description: A470 : Southbound : Taffs Well to Coryton : Environmental work : Road closed : Diversions in place : 12/05/25-13/05/25 2000-0600 :, Start time: 12/05/2025 20:00 , End Date: 13/05/2025 6:00, Severity: Road closure, Source: Welsh Government, Last updated: 09/05/2025 18:17
Nearest town: 7.77 miles from Black Vein.

Description: A470 : Northbound : Pontypridd : Electrical work : Entry slip road closed : Diversions in place : 13/05/25-14/05/25 2000-0600 :, Start time: 13/05/2025 20:00 , End Date: 14/05/2025 6:00, Severity: Road closure, Source: Welsh Government, Last updated: 09/05/2025 18:19
Nearest town: 8.47 miles from Black Vein.

Description: A470 : Southbound : Nantgarw to Taffs Well : Emergency work : Road closed : Diversions in place : 14/05/25-15/05/25 2000-0600 :, Start time: 14/05/2025 20:00 , End Date: 15/05/2025 6:00, Severity: Road closure, Source: Welsh Government, Last updated: 09/05/2025 18:24
Nearest town: 7.45 miles from Black Vein.

Description: A465 : Both directions : Gilwern to Abergavenny : Resurfacing work : Road closed : 12/05/25-15/05/25 2000-0600 :, Start time: 12/05/2025 20:00 , End Date: 15/05/2025 6:00, Severity: Road closure, Source: Welsh Government, Last updated: 09/05/2025 17:54
Nearest town: 14.71 miles from Black Vein.

Description: A465 : Both directions : Cefn Coed to Dowlais Top : Improvement work : Road closed : Diversions in place : 15/05/25-17/05/25 2000-0600 :, Start time: 15/05/2025 20:00 , End Date: 17/05/2025 6:00, Severity: Road closure, Source: Welsh Government, Last updated: 09/05/2025 17:33
Nearest town: 15.05 miles from Black Vein.

Description: A40 : Both directions : Abergavenny Hardwick R/bout : Resurfacing work : Road closed : at roundabout Diversions in place : 12/05/25-15/05/25 2000-0600 :, Start time: 12/05/2025 20:00 , End Date: 15/05/2025 6:00, Severity: Road closure, Source: Welsh Government, Last updated: 09/05/2025 16:46
Nearest town: 14.59 miles from Black Vein.

Description: A40 : Both directions : Raglan to Abergavenny Hardwick R/bout : Resurfacing work : Road closed : Diversions in place : 15/05/25-20/05/25 2000-0600 :, Start time: 15/05/2025 20:00 , End Date: 20/05/2025 6:00, Severity: Road closure, Source: Welsh Government, Last updated: 09/05/2025 16:48
Nearest town: 14.31 miles from Black Vein.

Location: southbound between junctions J19 (Portishead) and J20 (Nailsea) .
Lane Closures : Lane one will be closed.
Due to: Barrier repairs are planned.
Status : Pending.
Schedule : From 21:00 on 12 May 2025 to 06:00 on 13 May 2025.
Lanes Closed : There will be one of four lanes closed.
Nearest town: 19.38 miles from Black Vein.

Location: eastbound between junctions J23 (Chepstow) and J22 (Avonmouth) .
Due to: Roadworks scheme.
Period : from 14:21 on 28 March 2025 to 06:00 on 31 May 2025.
Nearest town: 16.64 miles from Black Vein.

Location: southbound between junctions J20 (Nailsea) and J21 (Weston super Mare) .
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 20:00 on 16 May 2025 to 06:00 on 17 May 2025.
Schedule : From 20:00 on 19 May 2025 to 06:00 on 20 May 2025.
Nearest town: 19.29 miles from Black Vein.

Location: northbound between junctions J21 (Weston super Mare) and J20 (Nailsea) .
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 20:00 on 16 May 2025 to 06:00 on 17 May 2025.
Schedule : From 20:00 on 19 May 2025 to 06:00 on 20 May 2025.
Nearest town: 19.81 miles from Black Vein.

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 14 May 2025 to 16 May 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 19.75 miles from Black Vein.

Location: eastbound between junctions J2 (Chepstow) and J1 (Avonmouth) .
Lane Closures : Lane two is closed.
Due to: Roadworks.
Period : expect disruption until 06:00 on 13 May 2025.
Lanes Closed : There is one of two lanes closed.
Nearest town: 19.75 miles from Black Vein.

Location: northbound at junction J20 (Nailsea) .
Lane Closures : The hard shoulder and lane 1 are closed.
Due to: Emergency Roadside Drains works.
Period : expect disruption until 04:00 on 13 May 2025.
Lanes Closed : There is one of three lanes closed.
Nearest town: 17.59 miles from Black Vein.
