Gatwick’s North Terminal is experiencing significant power outages across some areas including check-in this morning (Tuesday, December 25).
The power cuts have been caused by storms overnight.
An airport spokesman said: “This is causing delays to some departing flights. South Terminal is operating as normal.
“We are investigating the cause of this issue to ensure it is resolved as soon as possible and extra staff are on hand to assist passengers.
We are also advising passengers to leave extra time for their travel today due to weather-related road and rail disruption.”