← Cardiff (CF)

Cardiff (CF23) power cut

Realtime power cut updates for Cardiff (CF23), refreshed every 10 minutes.

1 power cut reported affecting the CF23 postcode district right now.

The CF23 postcode district covers Llanishen, Cyncoed, Pentwyn, Penylan, Pontprennau & Old St Mellons, part of the wider CF postcode area.

Active power cuts

• Power cut reported ›

  Cardiff and nearby areas

  CF23 6TB, CF23 6

  Started02 Nov, 06:00

  Expected back02 Nov, 15:00

  ~1affected

  National Grid Electricity Distribution · Updated 02 Nov, 10:38

Planned work

No planned work currently affects the CF23 postcode district.

Recently restored

• Power cut restored ›

  Cardiff and nearby areas

  CF23 5PJ, CF23 5PL, CF23 5PP, CF23 5

  Started24 Oct, 13:45

  Restored25 Oct, 12:40

  ~49affected

  National Grid Electricity Distribution · Updated 25 Oct, 12:40

• Power cut restored ›

  Cardiff and nearby areas

  CF23 6DZ, CF23 6DL, CF23 6HA, CF23 6EY +4 more

  Started24 Oct, 23:32

  Restored25 Oct, 09:35

  ~54affected

  National Grid Electricity Distribution · Updated 25 Oct, 09:35

• Power cut restored Planned work ›

  Cardiff and nearby areas

  CF23 6QS, CF23 6

  Started23 Oct, 09:00

  Restored23 Oct, 13:47

  ~2affected

  National Grid Electricity Distribution · Updated 23 Oct, 13:47

Last 14 days

If your power is off right now, call 105, free, 24/7 -- we're an information service, not the operator. See the operator directory for who covers your area, or our FAQ if you think you may be due compensation.

We've been collecting power cut data since 12 September 2026.

See the whole CF postcode area, or every postcode area we cover.