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Windsor (SL4) power cut

Realtime power cut updates for Windsor (SL4), refreshed every 10 minutes.

No known power cut currently affects the SL4 postcode district.

The SL4 postcode district covers Windsor, Old Windsor, Eton, Eton Wick, Dedworth, Winkfield, Dorney, part of the wider SL postcode area.

Active power cuts

No active power cuts currently affect the SL4 postcode district.

Planned work

No planned work currently affects the SL4 postcode district.

Recently restored

• Power cut restored ›

  Windsor and nearby areas

  SL4 2NR, SL4 2NS, SL4 2RL, SL4 2

  Started29 Oct, 15:48

  Restored29 Oct, 22:23

  ~0affected

  Scottish and Southern Electricity Networks · Updated 29 Oct, 22:23

• Power cut restored ›

  Windsor and nearby areas

  SL4 2NR, SL4 2NS, SL4 2RL, SL4 2

  Started29 Oct, 15:48

  Restored29 Oct, 16:45

  ~0affected

  Scottish and Southern Electricity Networks · Updated 29 Oct, 16:45

• Power cut restored ›

  Windsor and nearby areas

  SL4 1DL, SL4 1

  Started28 Oct, 12:41

  Restored29 Oct, 04:58

  ~0affected

  Scottish and Southern Electricity Networks · Updated 29 Oct, 04:58

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 SL postcode area, or every postcode area we cover.