Oral Answers to Questions

Debate between Katie White and Sarah Olney

Tuesday 6th January 2026 Commons Chamber

[Sarah Olney (Richmond Park) (LD)]

Mr Speaker,

“We owe it to future generations not just to have good environmental principles but to act on them. That is why I will be voting against the third runway at Heathrow”—

not my words, but the words of the Secretary of State in 2018. Given that Heathrow is already the biggest single source of carbon emissions in the UK, and that expansion will add an extra 8 to 9 megatonnes of carbon dioxide into our atmosphere, can the Secretary of State confirm that it is still his intention to vote against a third runway at Heathrow?

[The Parliamentary Under-Secretary of State for Energy Security and Net Zero (Katie White)]

The Secretary of State regularly meets Cabinet colleagues about these issues. This Government are absolutely clear that any expansion of Heathrow must be compatible with our legally binding carbon budgets and net zero targets. We are committed to ensuring that the economic benefits of airport expansions are delivered in line with our environmental and climate objectives.