Following the fire incident on March 21, a spokesperson stated, “As the busiest airport in Europe, Heathrow uses as much energy as a small city, therefore getting back to a full and safe ...

There are two National Grid substations close to Heathrow: one at North Hyde, north of the airport, and one at Laleham, south ...

Here is what we know about the fire that caused the power outage, the number of flights affected and what passengers need to ...