London Tube power cut: Underground lines and stations reopen

London Underground services suffered severe disruption on Monday morning due to “power supply problems”, Transport for London (TfL) has said.

The entire Victoria line was suspended from 7am, before later reopening.

The Piccadilly line was also suspended between Hyde Park Corner and Cockfosters, with minor delays still on the rest of the line.

Some underground stations, including King’s Cross and Oxford Circus were also affected and had to be evacuated.

Both stations have since reopened.

A TfL spokesperson said: “We apologise to Piccadilly, Northern and Victoria line customers for the disruption to their journeys this morning.

“This was caused by a temporary loss of power at a number of locations across the network.

“Engineers are working as quickly as possible to restore a normal service.”

The disruption comes as TfL is warning that some of its services will be busier than normal with many people visiting London to pay their respects and attend ceremonial and commemorative events following the death of the Queen.

It said: “We understand that many people want to pay their respects and attend ceremonial and commemorative events.

“This could lead to busy services and station closures.

“We are doing our best to keep our city moving and ensure that people can travel safely.

“We ask for your patience during this time.”

It warned that some stations close to commemorative events may close at short notice at particularly busy times and some bus services could be diverted due to events in central London.