← Swansea (SA)

Swansea (SA4) power cut

Realtime power cut updates for Swansea (SA4), refreshed every 10 minutes.

No known power cut currently affects the SA4 postcode district.

The SA4 postcode district covers Gorseinon, Gowerton, Loughor, Penllergaer, Pontarddulais, part of the wider SA postcode area.

Active power cuts

No active power cuts currently affect the SA4 postcode district.

Planned work

No planned work currently affects the SA4 postcode district.

Recently restored

• Power cut restored ›

  Swansea and nearby areas

  SA4 0XB, SA4 0XH, SA4 0XN, SA4 0XR +4 more

  Started01 Nov, 18:08

  Restored01 Nov, 19:38

  ~39affected

  National Grid Electricity Distribution · Updated 01 Nov, 19:38

• Power cut restored ›

  Swansea and nearby areas

  SA5 4NH, SA5 4NL, SA5 4NB, SA5 4NJ +4 more

  Started28 Oct, 16:01

  Restored28 Oct, 16:26

  ~15affected

  National Grid Electricity Distribution · Updated 28 Oct, 16:26

• Power cut restored ›

  Swansea and nearby areas

  SA4 8JW, SA4 8ND, SA4 8JN, SA4 8NQ +6 more

  Started24 Oct, 16:36

  Restored24 Oct, 20:08

  ~114affected

  National Grid Electricity Distribution · Updated 24 Oct, 20:08

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 SA postcode area, or every postcode area we cover.