Description: A470 : Both directions : Abercynon Roundabout : Roadworks : Temporary traffic lights : 06/01/25-13/06/25 2000-0600 : Delays possible :, Start time: 06/01/2025 20:00 , End Date: 13/06/2025 6:00, Severity: Moderate, Source: Welsh Government, Last updated: 06/01/2025 20:00
Nearest town: 11.82 miles from Rhiwderin.

Description: M4 : Westbound : J30 (Cardiff) Cardiff Gate to J32 (Cardiff) Coryton : Roadworks : Closed : Diversions in place : 27/05/25-30/05/25 2100-0500 :, Start time: 27/05/2025 21:00 , End Date: 30/05/2025 5:00, Severity: Road closure, Source: Welsh Government, Last updated: 27/05/2025 21:00
Nearest town: 5.67 miles from Rhiwderin.

Description: M4 : Westbound : J30 (Cardiff) Cardiff Gate to J32 (Cardiff) Coryton : Structural inspections : Road closed : Diversions in place : 28/05/25-29/05/25 2000-0500 :, Start time: 28/05/2025 20:00 , End Date: 29/05/2025 5:00, Severity: Road closure, Source: Welsh Government, Last updated: 28/05/2025 20:00
Nearest town: 5.67 miles from Rhiwderin.

Description: M4 : Westbound : J30 (Cardiff) Cardiff Gate to J32 (Cardiff) Coryton : Structural inspections : Road closed : Diversions in place : 29/05/25-30/05/25 2000-0500 :, Start time: 29/05/2025 20:00 , End Date: 30/05/2025 5:00, Severity: Road closure, Source: Welsh Government, Last updated: 15/05/2025 7:45
Nearest town: 5.67 miles from Rhiwderin.

Description: M4 : Westbound : J33 (Cardiff) Capel Llanilltern : Carriageway maintenance : Road closed : Diversions in place : 30/05/25-31/05/25 2000-0600 :, Start time: 30/05/2025 20:00 , End Date: 31/05/2025 6:00, Severity: Road closure, Source: Welsh Government, Last updated: 23/05/2025 11:48
Nearest town: 11.37 miles from Rhiwderin.

Description: A40 : Westbound : A449 Interchange to Abergavenny Hardwick R/bout : Resurfacing work : Road closed : Diversions in place : 02/06/25-03/06/25 2000-0600 :, Start time: 02/06/2025 20:00 , End Date: 03/06/2025 6:00, Severity: Road closure, Source: Welsh Government, Last updated: 26/05/2025 9:09
Nearest town: 15.44 miles from Rhiwderin.

Description: A449 : Southbound : Raglan to M4 J24 Coldra : Resurfacing work : Road closed : Diversions in place : 03/06/25-04/06/25 2000-0600 :, Start time: 03/06/2025 20:00 , End Date: 04/06/2025 6:00, Severity: Road closure, Source: Welsh Government, Last updated: 26/05/2025 9:10
Nearest town: 11 miles from Rhiwderin.

Description: A40 : Eastbound : Abergavenny Hardwick R/bout to A449 Interchange : Resurfacing work : Road closed : 04/06/25-05/06/25 2000-0600 :, Start time: 04/06/2025 20:00 , End Date: 05/06/2025 6:00, Severity: Road closure, Source: Welsh Government, Last updated: 26/05/2025 9:12
Nearest town: 15.44 miles from Rhiwderin.

Location: eastbound between junction J2 (Chepstow) and the M4 .
Lane Closures : Lane two is closed.
Due to: Roadworks.
Period : expect disruption until 06:00 on 29 May 2025.
Lanes Closed : There is one of two lanes closed.
Nearest town: 17.49 miles from Rhiwderin.

Location: southbound between junctions J19 (Portishead) and J20 (Nailsea) .
Due to: Barrier repairs are planned.
Status : Pending.
Schedule : From 08:00 on 29 May 2025 to 16:00 on 30 May 2025.
Nearest town: 16.18 miles from Rhiwderin.

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: 14.01 miles from Rhiwderin.

Location: eastbound at junction J22 (Avonmouth) .
Lane Closures : The hard shoulder is closed.
Due to: Roadworks.
Period : expect disruption until 06:00 on 31 May 2025.
Nearest town: 17.39 miles from Rhiwderin.

Location: southbound between the junctions with the M4 and the M5 .
Lane Closures : Lane two will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 21:00 on 4 June 2025 to 06:00 on 5 June 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 17.97 miles from Rhiwderin.

Location: southbound exit slip at junction J18 (Bristol) .
Lane Closures : Lane one will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 21:00 on 4 June 2025 to 06:00 on 5 June 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 18.13 miles from Rhiwderin.

Location: The junction of the M5 J18 (Bristol) and the M49 .
Lane Closures : Lane two will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 21:00 on 4 June 2025 to 06:00 on 5 June 2025.
Lanes Closed : There will be one of three lanes closed.
Nearest town: 18 miles from Rhiwderin.

Location: southbound exit slip at junction J18 (Bristol) .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 22:00 on 4 June 2025 to 06:00 on 5 June 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 17.85 miles from Rhiwderin.

Location: southbound between junctions J17 (Bristol West) and J18 (Bristol) .
Lane Closures : Lane one will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 21:00 on 4 June 2025 to 06:00 on 5 June 2025.
Lanes Closed : There will be one of three lanes closed.
Nearest town: 18.25 miles from Rhiwderin.

Location: northbound between junctions J21 (Weston super Mare) and J20 (Nailsea) .
Lane Closures : Lane one will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 21:00 on 4 June 2025 to 06:00 on 5 June 2025.
Lanes Closed : There will be one of three lanes closed.
Nearest town: 14.42 miles from Rhiwderin.

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 21:00 on 2 June 2025 to 06:00 on 3 June 2025.
Lanes Closed : There will be one of three lanes closed.
Nearest town: 18.32 miles from Rhiwderin.

Location: northbound between the junctions with the M5 and the M4 .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 22:00 on 3 June 2025 to 06:00 on 4 June 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 17.9 miles from Rhiwderin.

Location: southbound at junction J18 (Bristol) .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 21:00 on 3 June 2025 to 06:00 on 4 June 2025.
Lanes Closed : There will be two of three lanes closed.
Nearest town: 17.84 miles from Rhiwderin.

Location: northbound at junction J18A (South Wales) .
Lane Closures : Lane one will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 21:00 on 3 June 2025 to 06:00 on 4 June 2025.
Lanes Closed : There will be one of three lanes closed.
Nearest town: 17.74 miles from Rhiwderin.

Location: northbound exit slip at junction J18A (South Wales) .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 22:00 on 3 June 2025 to 06:00 on 4 June 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 17.74 miles from Rhiwderin.

Location: southbound at junction J19 (Portishead) .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 21:00 on 3 June 2025 to 06:00 on 4 June 2025.
Lanes Closed : There will be two of three lanes closed.
Nearest town: 16.98 miles from Rhiwderin.

Location: southbound between junctions J18 (Bristol) and J19 (Portishead) .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 21:00 on 3 June 2025 to 06:00 on 4 June 2025.
Lanes Closed : There will be two of four lanes closed.
Nearest town: 17.66 miles from Rhiwderin.

Location: northbound between junctions J19 (Portishead) and J18 (Bristol) .
Lane Closures : Lane one will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 21:00 on 3 June 2025 to 06:00 on 4 June 2025.
Lanes Closed : There will be one of four lanes closed.
Nearest town: 17.13 miles from Rhiwderin.

Location: northbound between junctions J20 (Nailsea) and J19 (Portishead) .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 21:00 on 3 June 2025 to 06:00 on 4 June 2025.
Lanes Closed : There will be two of four lanes closed.
Nearest town: 14.11 miles from Rhiwderin.

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 29 May 2025.
Lanes Closed : There is one of three lanes closed.
Nearest town: 14.08 miles from Rhiwderin.
