LONDON, Aug 11 — Heathrow airport said “the case for expansion has never been clearer” after it lost its position as Europe’s busiest airport to Istanbul, PA Media/dpa reported.
Figures published by the west London airport show 7.86 million passengers passed through its four terminals in July whereas its Turkish counterpart recorded 8.15 million passengers over the same period.
Annual figures from trade body Airports Council International show Heathrow was Europe’s busiest airport from 1996 to 2019.
It lost that position in 2020 amid coronavirus travel restrictions before regaining it in 2023 and holding the title since then.
Heathrow’s July passenger total represented a 1.5 per cent decrease compared with the same month last year, whereas Istanbul saw a 2.3 per cent boost.
The United States (US)-Iran conflict has had an impact on Heathrow’s passenger traffic.
Its passenger numbers on West Asia routes in July were down 20.2 per cent year-on-year.
Despite this, Heathrow continues to operate its two runways at near-full capacity, and is seeking United Kingdom (UK) government permission to build a third.
An expansion proposal by the airport’s owners would enable it to accommodate 150 million passengers per year.
It recorded 84.46 million passengers in 2025.
Heathrow said in a statement: “Heathrow is operating at capacity.
“The case for expansion has never been clearer, as Heathrow was overtaken in July by Istanbul airport as the busiest hub in Europe.
“Our plans will ensure the country gets the infrastructure it needs to stay competitive and will deliver all-important economic growth.”
Transport Secretary Heidi Alexander launched a consultation on the renamed Heathrow expansion national policy statement in June, setting out the conditions needed if the project is to be given the go-ahead.
Then-chancellor Rachel Reeves said at the time she was determined to get “spades in the ground” for the third runway in the current UK parliament, and for it to be built by 2035.
Prime Minister Andy Burnham, who sacked Reeves, previously expressed concerns over Heathrow expansion, stating the plans divert infrastructure investment “away from the North and traps it in London.”
Heathrow said July 19 was its busiest day of the year so far as many schools broke up for summer, with 267,000 passengers recorded.
It added that several new airlines began serving the airport last month, which demonstrates “clear demand for access to Heathrow,” including ITA Airways from Italy, Alaska Airlines from the US, and Riyadh Air from Saudi Arabia.
Heathrow chief executive Thomas Woldbye said summer is “off to a flying start” but it wants “to go further” by “growing [its] route network and passenger offering.”
He continued: “Expanding Heathrow will help ensure the UK remains home to Europe’s leading hub and continues to benefit from the trade, investment, and tourism that increased connectivity will bring.”
