← Llandudno (LL)

Corwen (LL21) power cut

Corwen, Cynwyd, Llandrillo and Cerrigydrudion power cuts

Realtime power cut updates for Corwen, Cynwyd, Llandrillo and Cerrigydrudion (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

No planned work currently affects the LL21 postcode district.

Recently restored

• Power cut restored Planned work ›

  Corwen and nearby areas

  LL21 0SY, LL21 0

  Started02 Nov, 09:06

  Restored02 Nov, 13:43

  SP Energy Networks · Updated 03 Nov, 01:09

• 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

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.