PARLIAMENTARY DEBATE
Airport Expansion - 28 January 2025 (Commons/Commons Chamber)
Debate Detail
We have been clear that any airport expansion proposals would need to demonstrate that they contribute to economic growth, are compatible with the UK’s legally binding climate change commitments, and meet strict environmental standards on airport quality and noise pollution. There is currently no live development consent order application for a third runway at Heathrow airport, and it is for a scheme promoter to decide how it takes forward any development consent order application for that runway. The Government would carefully consider any development consent order application for the third runway at Heathrow, in line with relevant planning processes. The Secretary of State is currently considering advice on Luton airport and Gatwick airport expansions. As these are live applications, I cannot comment on them further today.
I understand the concerns of many Members of the House about how airport expansion may be compatible with our climate change targets. I would like to assure them that the Government have committed to delivering greener transport through sustainable aviation fuel and airspace modernisation. This will help meet the UK’s net zero targets, and it supports the Government’s mission to make Britain a clean energy superpower. Airport expansion will need to be considered carefully alongside these commitments.
Does the Minister understand that expanding London’s airports and building a third runway at Heathrow would be vastly irresponsible in the midst of approaching climate breakdown, and would literally be flying in the face of the Climate Change Committee’s advice? How can Ministers even be considering that, when 2024 was the year that we went over 1.5° warming—the limit that we committed to not breaking in the Paris climate agreement? How can Ministers see catastrophic wildfires in California, deadly floods in Spain last year, and devastating floods this year in the UK, and still pursue a wrong policy?
Yesterday, the Secretary of State for Energy Security and Net Zero told the Environmental Audit Committee that
“any aviation expansion must be justified within carbon budgets”.
Can the Minister explain why we are hearing trailed announcements of multiple airport expansions, exactly in the month before new advice from the Climate Change Committee is delivered? The committee could not have been clearer in previous reports that without a framework to manage aviation demand, we should not expand airports. Has he seen research from the New Economics Foundation estimating that approving airport expansion plans for Heathrow, Gatwick and Luton airports alone will serve to cancel out the carbon savings of the Government’s clean power action plan?
The Government’s arguments that I have seen appear to rest on the idea that there are new technologies ready to go that will cut carbon emissions and allow large airport expansions. In reality, does the Minister accept that such innovations, many of which are still not ready for commercial use, cannot be relied upon? Will he act in line with the science and our climate commitments, do the responsible thing and rule out a reckless airport expansion policy?
A completed third runway at Heathrow would undoubtedly bring economic benefits, which we would support, but delivering that will not be straightforward because there are major logistical barriers to its construction. Those include, but are not limited to: hundreds of thousands of additional people being brought on to Heathrow’s flightpath; the potential for significant disruption to the M25 and M4, which could harm the economy for years to come; the fact that a large incinerator is in the way and would have to be demolished; and the need to address local concerns about noise and air pollution. The uncertainties do not end there, because to date Heathrow has not applied for a development consent order, and neither has it confirmed that it intends to do so.
That all leaves the Minister with many questions to answer. What assessment has he made of the impact of building a third runway on the M25 and M4, which are two of the busiest motorways in Europe? How certain is he that any proposed plan will have the support of affected communities? What is the estimated cost, and who will pay not just for the runway construction, but for the massive additional work that will need to be done, including, among other things, rerouting motorways, demolishing the incinerator and rebuilding it elsewhere? Perhaps most importantly, what assurances can he provide that there will be an application for a development consent order?
I sincerely hope that the Minister can answer those questions, because if he cannot it will be clear that this is not a serious policy, but rather a panicked and rushed attempt by the Chancellor of the Exchequer to distract attention from the state of the economy, which is currently withering under this floundering Labour Government.
My hon. Friend cannot comment on Gatwick and Luton because they have a live DCO, and he cannot comment on Heathrow because it does not have a live DCO, which is handy. Let me ask him about something that he can comment on. What changes will we make to ensure that any airport expansion plans are in line with our environmental commitments? Can he explain more about what the offsets will be to ensure that the Government are able to meet the commitments that he has confirmed they will make?
I think people have the right to go on holiday at least once a year, to do business across the planet and to visit friends and family. I am not sure what the hon. Gentleman’s policies are. If he wants to send them to me, I will put them on one of my Labour roses.
At the moment, the technology does not exist to fully decarbonise aviation. We are looking at hydrogen, we have the advanced fuels fund and we are investing £1 billion in the ATI, but, as the Prime Minister announced recently when he went to Merseyside, we are investing billions in carbon capture and other technology to offset those emissions. That is what we will have to do in the near future, but I envisage a day when we will have aircraft in our skies, particularly internally in the UK, with zero emissions coming out of their tailpipes.
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