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Corwen (LL21) power cut

Realtime power cut updates for Corwen (LL21), refreshed every 10 minutes.

No known power cut currently affects the LL21 postcode district.

The LL21 postcode district covers Corwen, Cynwyd, Llandrillo, Cerrigydrudion, Derwen, Gwyddelwern, part of the wider LL postcode area.

Active power cuts

No active power cuts currently affect the LL21 postcode district.

Planned work

• Power cut reported Planned work ›

  Corwen and nearby areas

  LL21 0SY, LL21 0

  Started02 Nov, 09:06

  Expected backNot yet confirmed

  SP Energy Networks · Updated 02 Nov, 13:38

Recently restored

• Power cut restored ›

  Corwen and nearby areas

  LL21 9NW, LL21 9NL, LL21 9NP, LL21 9

  Started31 Oct, 17:07

  Restored31 Oct, 23:13

  SP Energy Networks · Updated 01 Nov, 23:13

• Power cut restored Planned work ›

  Corwen and nearby areas

  LL21 9LB, LL21 9AG, LL21 9LA, LL21 9BB +1 more

  Started30 Oct, 09:02

  Restored30 Oct, 12:57

  SP Energy Networks · Updated 31 Oct, 00:57

• Power cut restored ›

  Corwen and nearby areas

  LL21 9AL, LL21 9AN, LL21 9AH, LL21 9XX +1 more

  Started23 Oct, 19:25

  Restored23 Oct, 23:58

  SP Energy Networks · Updated 24 Oct, 19:45

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 LL postcode area, or every postcode area we cover.