Optics over outcomes: How the Chancellor’s airport expansion plans don’t add up
By the government’s own analysis, expansion will not improve outcomes for communities across the UK
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Of the 70-odd million additional passengers the proposed expansions of Heathrow, Gatwick, and Luton would put in the air at their peak, we can expect between two-thirds and three-quarters (or 45 – 50 million) to be UK residents on their way out of the country. Making air travel cheaper while the cost of domestic leisure, hospitality, and overland travel remains prohibitively high leaves many squeezed households with little choice. Between 25 – 50% of travellers report ‘cost’ as a key factor in their decision whether to stay in the UK or travel abroad.
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From a high point in 2022, the UK’s domestic tourism industry has now seen two years of decline, contributing to the very stagnation that troubles the Chancellor. At the same time UK residents have poured overseas in record numbers, taking their hard-earned cash with them. New NEF analysis suggests trips to Mediterranean resort destinations and the Canary Islands hit a new record in 2024. Our top 20 direct routes saw passenger numbers rise from their 2019 peak of 52 million to 56 million last year.
The last line of economic defence of the proposed expansion of Heathrow is perhaps the weakest of them all. Many desire to increase Heathrow’s standing as a hub airport, this means capturing ”international to international” passengers changing flights in the UK. As these passengers stop in the UK for a matter of a few hours at most they leave little economic value behind. They also pay no air passenger duty so the benefit to the Treasury is minimal. Their flights do, however, come under the UK’s climate responsibilities. Transfer passengers are a boon for the airports and airlines, and the predominantly foreign-domiciled entities which own them, but of little value to the rest of us.
Today’s airport decisions hint of desperation from a government seemingly more interested in optics for a select group of wealthy international investors than actual improvements in economic outcomes for communities all across the UK.
