Heathrow Airport fire: Transport to and from airport "suspended" after substation blaze brings Heathrow to a halt
The London airport is closed all day today (March 21) after a substation fire left it without power. There are no flights to or from Heathrow Airport, with thousands of passengers left stranded.
People have been advised not to travel to Heathrow if they have a flight booked for later today, and long-haul arrivals have been diverted to other airports.
Advertisement
Hide AdAdvertisement
Hide AdNow, those stuck at Heathrow itself have been slapped with even more travel problems.


Following the closure of Heathrow Airport, National Express has suspended all services to the airport until midnight. Services to and from Gatwick Airport, Stansted Airport and Luton Airport will operate as normal.
A spokesperson for National Express said: “All services to and from London Heathrow Airport are suspended until 11.59pm and we are proactively contacting customers due to travel today for a free ticket amendment.
“Customers are advised to check our website and social media channels for the latest updates. We apologise for the inconvenience.”
Comment Guidelines
National World encourages reader discussion on our stories. User feedback, insights and back-and-forth exchanges add a rich layer of context to reporting. Please review our Community Guidelines before commenting.