← Chelmsford (CM)

Chelmsford (CM3) power cut

Realtime power cut updates for Chelmsford (CM3), refreshed every 10 minutes.

No known power cut currently affects the CM3 postcode district.

The CM3 postcode district covers Hatfield Peverel, South Woodham Ferrers, North Fambridge, Cold Norton, Boreham, Maylandsea, part of the wider CM postcode area.

Active power cuts

No active power cuts currently affect the CM3 postcode district.

Planned work

No planned work currently affects the CM3 postcode district.

Recently restored

• Power cut restored ›

  Chelmsford and nearby areas

  CM3 4HW, CM3 4

  Started27 Oct, 13:34

  Restored28 Oct, 00:34

  ~3affected

  UK Power Networks · Updated 28 Oct, 12:56

• Power cut restored ›

  Chelmsford and nearby areas

  CM3 1LJ, CM3 1LT, CM3 1LG, CM3 1

  Started26 Oct, 23:45

  Restored27 Oct, 03:55

  ~30affected

  UK Power Networks · Updated 27 Oct, 15:54

• Power cut restored ›

  Chelmsford and nearby areas

  CM8 1SA, CM8 1RG, CM8 1RH, CM8 1RD +111 more

  Started25 Oct, 13:51

  Restored25 Oct, 22:26

  ~1affected

  UK Power Networks · Updated 26 Oct, 11:05

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 CM postcode area, or every postcode area we cover.