UK Power Networks engineers are working as quickly and as safely as possible to restore power supplies to 37 customers in the Caledonian Road area of Islington.
At about 9.15am today 84 customers experienced a power cut following a fault on a piece of equipment forming part of the underground electricity distribution network.
To keep London powered, we have about 100,000 cable boxes and 36,000km of cables under the streets and there are relatively few cases where our equipment has faulted.
We regularly inspect, maintain and reinforce our network to ensure that London maintains its position as the most reliable electricity network in Britain.
Underground equipment can always develop a fault but most of the time it has no external impact.
More top news
Police have arrested a man wanted in connection with a burglary at the home of pensioner Richard Osborn-Brooks.
The rally comes after it emerged that the Home Office destroyed thousands of landing cards documenting the arrival of windrush-era migrants
All the info you need to watch and get around London.