Source: BBC News [UK state media]
“A power outage has caused major disruption to all rail services at Leeds Station. National Rail said the outage had led to a fault with the signalling system which meant lines were currently blocked, leading to many services being cancelled or delayed. … LNER said due to the severity of the disruption and the number of cancellations, customers were advised to defer travel and use their tickets for services later on or on Monday.” (11/30/25)