Judge rules £14 billion expansion plans for Heathrow are unlawful

Plans to build a third runway at London’s Heathrow Airport were declared unlawful by a judge on Thursday, throwing the £14 billion (Dh66.17bn) project into doubt.

The judge said the government’s plan had failed to take into account climate change commitments made by the UK when it signed up to the 2015 Paris Agreement.

“That, in our view, is legally fatal” to the airport plan in its present form, said the judge, Keith Lindblom.

The Conservative government had approved the project to increase the capacity of Europe’s busiest airport in 2018 but it has been opposed by environmental campaigners and Prime Minister Boris Johnson, who vowed to lie down in front of bulldozers to halt the expansion plans.

“Incredible news,” said environmental group Greenpeace in a tweet. “The third runway is already on its knees over costs, noise, air pollution and habitat loss.”

Heathrow, which is owned by Ferrovial, the Qatar Investment Authority and China Investment Corp, claimed that the expansion is essential after Brexit as the UK seeks to expand its global trading networks. It said it would appeal against the ruling. Its two runways currently operate at full capacity. The new runway was due to open in 2028 as it faces a challenge for the crown of Europe’s busiest airport from Charles de Gaulle Airport in Paris, which has four runways.

The judgment does not rule out an eventual expansion but

Incredible news. The third runway is already on its knees over costs, noise, air pollution and habitat loss

GREENPEACE Twitter statement

forces the government to review its airports policy.

The government said it was a “private sector project” that would have to adhere to environmental requirements.

Mr Johnson has long opposed the deal and proposed an island airport in the Thames Estuary, east of London, when he was the city’s mayor. When MPs voted to approve the Heathrow scheme, Mr Johnson was in Afghanistan in his role as foreign secretary.