Restored Ref: INCD-644436-Z

Power cut affecting London and nearby areas

Name: Power cut affecting London and nearby areas
Start: 2026-11-02T21:22:13.870Z
End: 2026-11-03T00:27:41.853Z
Location: London

N21 2HT, N21 2AB, N21 2AA, N21 2HS, N21 2RP and 5 more postcodes

UK Power Networks Looking after the electricity network in this area.

Started

02 Nov, 21:22

Customers affected

~6 (operator's estimate)

Status

Restored 03 Nov, 00:27

Affected area (approximate)

What happened?

We had to turn off power in your area so our engineers could safely carry out emergency repairs to the network.

This incident is reported as affecting the following postcodes:

N21 2HT, N21 2AB, N21 2AA, N21 2HS, N21 2RP, N21 2RN, N21 2HX, N21 2HU, N21 2HY, N21 2

Show on map

02 Nov, 21:35

Power cut reported

We are aware of an incident caused by Emergency Isolation affecting the electricity supply in your area. Our engineers are dealing with this and we estimate that most supplies will be restored by 03-NOV-2026 00:30. Please accept our sincere apologies for any inconvenience this may cause.
03 Nov, 00:36

Power restored

We have repaired the problem with the electricity supply in your area. There may still be some tidying up to do, and any details have been passed to our Maintenance department, who will attend to it as soon as possible. Please accept our sincere apologies for any inconvenience this may cause.

Still without power? Call 105 free, 24/7, to contact your electricity network operator.

Call 105

Information provided by UK Power Networks. Last updated: 03 Nov, 02:56. Contains data from UK Power Networks, licensed under CC BY 4.0.