About 83.9 million passengers travelled by means of Heathrow’s terminals in 2024, the airport has stated.
This record-breaking quantity is 4.7 million greater than in 2023 and three million greater than the earlier annual file in 2019, earlier than the pandemic.
Heathrow forecasts it’s going to serve 84.2 million passengers this yr.
It added it might be investing over £1bn this yr to make the airport match for the longer term.
Heathrow chief government Thomas Woldbye stated: “I am pleased with all my colleagues and our companions who labored so arduous to ship nice experiences for extra passengers than ever earlier than.
“In 2025, our journey in the direction of higher worth for our clients will proceed by investing within the type of amenities our passengers and airways are searching for.”