← South West London (SW)

London (SW3) power cut

Realtime power cut updates for London (SW3), refreshed every 10 minutes.

No known power cut currently affects the SW3 postcode district.

The SW3 postcode district covers Chelsea, Brompton, Knightsbridge, part of the wider SW postcode area.

Active power cuts

No active power cuts currently affect the SW3 postcode district.

Planned work

No planned work currently affects the SW3 postcode district.

Recently restored

• Power cut restored ›

  London and nearby areas

  SW3 4ND, SW3 4

  Started01 Nov, 18:07

  Restored01 Nov, 20:35

  ~3affected

  UK Power Networks · Updated 02 Nov, 08:55

• Power cut restored ›

  South West London and nearby areas

  SW1W 8ER, SW1W 8EH, SW1W 8, SW3 2

  Started01 Nov, 11:49

  Restored01 Nov, 13:59

  UK Power Networks · Updated 02 Nov, 01:55

• Power cut restored ›

  London and nearby areas

  SW3 4ND, SW3 4

  Started01 Nov, 02:13

  Restored01 Nov, 03:56

  ~6affected

  UK Power Networks · Updated 01 Nov, 15:55

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 SW postcode area, or every postcode area we cover.