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Harpenden (AL5) power cut

Realtime power cut updates for Harpenden (AL5), refreshed every 10 minutes.

No known power cut currently affects the AL5 postcode district.

The AL5 postcode district covers Harpenden, Kinsbourne Green, part of the wider AL postcode area.

Active power cuts

No active power cuts currently affect the AL5 postcode district.

Planned work

No planned work currently affects the AL5 postcode district.

Recently restored

• Power cut restored ›

  Harpenden and nearby areas

  AL5 2RU, AL5 4ED, AL5 4EF, AL5 4HU +8 more

  Started20 Oct, 22:21

  Restored21 Oct, 10:47

  ~1affected

  UK Power Networks · Updated 21 Oct, 22:56

• Power cut restored ›

  Harpenden and nearby areas

  AL5 4ED, AL5 2RT, AL5 2RU, AL5 2 +1 more

  Started21 Oct, 08:14

  Restored21 Oct, 08:57

  ~16affected

  UK Power Networks · Updated 21 Oct, 20:56

• Power cut restored ›

  Harpenden and nearby areas

  AL5 4EQ, AL5 4ED, AL5 4HU, AL5 4HX +6 more

  Started20 Oct, 00:03

  Restored20 Oct, 02:39

  ~2affected

  UK Power Networks · Updated 20 Oct, 14:53

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 AL postcode area, or every postcode area we cover.