Power cuts in South Wales today
Every power cut National Grid Electricity Distribution lists in South Wales right now, read every five minutes from its open data: the postcodes affected, how many customers are off, when it started and when National Grid expects power back.
Power cut? Call 105
105 is free. You can also call National Grid on 0800 096 3080 or use its power cut map. If a fallen power line or damaged substation puts anyone in danger, call 999 as well.
Is there a power cut in South Wales right now?
No. As of 19 Oct 2026, 23:40 BST (22:40 UTC), National Grid Electricity Distribution lists no power cut in South Wales.
Planned work
| Postcodes | Type and status | Customers off | Started (UK time) | Estimated restoration |
|---|---|---|---|---|
CF10 4 1 postcodeCF10 4RPRef. INCD-7034-j
|
Planned work In Progress · HV planned |
1
1 confirmed, 0 predicted
|
12:00 Wed 22 Jul 89 days 12 h ago |
Planned to end 12:00 Fri 22 Jan NGED updated 11:59 Mon 5 Oct |
NP25 3 17 postcodesNP25 3AX, NP25 3AZ, NP25 3BD, NP25 3BE, NP25 3BG, NP25 3DQ, NP25 3DU, NP25 3HR, NP25 3HS, NP25 3HT, NP25 3HU, NP25 3HX, NP25 3JD, NP25 3JE, NP25 3JG, NP25 3JL, NP25 3SZRef. INCD-8437-j
|
Planned work In Progress · HV planned |
3
3 confirmed, 0 predicted, 40 restored
|
07:00 Mon 19 Oct 17 h 25 min ago |
Planned to end 19:00 Mon 19 Oct NGED updated 23:36 Mon 19 Oct |
SA31 3 1 postcodeSA31 3PQRef. INCD-9471-j
|
Planned work In Progress · HV planned |
2
2 confirmed, 0 predicted
|
09:20 Mon 19 Oct 15 h 5 min ago |
Planned to end 18:00 Fri 23 Oct NGED updated 15:14 Mon 19 Oct |
CF10 5 1 postcodeCF10 5EWRef. INCD-9108-j
|
Planned work In Progress · HV planned |
1
1 confirmed, 0 predicted
|
12:00 Mon 19 Oct 12 h 25 min ago |
Planned to end 14:00 Wed 21 Oct NGED updated 16:28 Mon 19 Oct |
LV: low-voltage network. HV: high-voltage network. "Customers off" is National Grid's confirmed count plus its predicted count. The estimated restoration time is National Grid's and can change.
Weather in South Wales
The Met Office lists power cuts among the likely impacts of an amber weather warning. See weather warnings for Wales.
Other areas
- Power cuts in the East Midlands (8 listed now)
- Power cuts in the West Midlands (1 listed now)
- Power cuts in South West England (2 listed now)
- Anywhere else in the UK: every network operator's power cut page
Questions
Is there a power cut in South Wales right now?
No. As of 19 Oct 2026, 23:40 BST (22:40 UTC), National Grid Electricity Distribution lists no power cut in South Wales. This page reads National Grid Electricity Distribution's live list every five minutes.
Who supplies the power network in South Wales?
National Grid Electricity Distribution (formerly Western Power Distribution) runs the local network in South Wales, whichever company you pay for electricity. Its power cut line is 0800 096 3080, or call 105, which is free.
When will my power come back on?
Each power cut listed here shows National Grid's estimated time of restoration (ETR) where it has given one. It is an estimate and can change. For the latest on your street, use National Grid's power cut map or call 105.
Supported by NGED Open Data. Live power cuts: National Grid Electricity Distribution, Live Power Cuts dataset, under the NGED Open Data Licence. This site is not part of, or endorsed by, National Grid.