Healey backs pro-growth case for Heathrow third runway after Burnham ducks issue

The striking divide is between a senior minister making the economic case and the prime minister refusing to commit. John Healey said airports have supported jobs and growth across the UK, and that Heathrow’s third runway has always been a growth proposal. Andy Burnham has taken a more cautious position since entering No 10.

Burnham has ducked the question of whether construction should proceed. He suggested the decision should be a matter for London and Londoners. A Sunday Times report also said he told transport secretary Heidi Alexander that he was unconvinced by the arguments for the project.

Healey’s comments were more positive, but they did not amount to a final government decision. Ministers will study responses to the public consultation, which has closed. The disagreement matters because Heathrow’s chief executive says investors may reconsider backing the £33bn project without the prime minister’s support.

A third runway means building one more runway alongside Heathrow’s existing runways. Runways are the strips aircraft use to take off and land. Adding one can allow an airport to schedule more movements, such as arrivals and departures, when its current runways are heavily used.

Heathrow would need another runway if it wants to expand flight operations beyond what its present layout can handle. More runway capacity could support additional routes, passengers and cargo. The article does not state Heathrow’s current capacity, the proposed runway’s length, or how many extra flights it would enable.

The proposal is therefore best understood as a major airport-expansion scheme, not simply a new strip of pavement. Its supporters connect it with jobs, investment and growth. Its future remains uncertain because ministers are still studying consultation responses, and the prime minister has not backed it.

The proposed third runway is described as a £33bn infrastructure project. That figure signals its exceptional scale and the level of investment required before construction could begin. The article does not provide a detailed cost breakdown or specify separate amounts for the runway, terminals, transport links or other works.

The project’s central purpose is to expand Heathrow. A new runway would be the main airport facility, while a scheme of this size would normally involve associated infrastructure. However, those components are not itemised in the source, so the safest description is the proposed third runway and its wider infrastructure project.

The cost also explains why investor confidence matters. Heathrow chief executive Thomas Woldbye said shareholders want to proceed but cannot wait forever. Heathrow’s owners are expected to decide in coming months whether to apply for formal planning permission, a major step toward testing the project’s viability.

Supporters argue that airport expansion can strengthen an economy by improving connections. Better connections can help businesses reach customers, suppliers and international markets. They can also support activity at airports and among companies that serve travellers, cargo operators and businesses using those links.

Healey gave the political argument directly. He said airports in Heathrow and across the UK have been a big part of jobs and growth in recent decades. Rachel Reeves previously placed approval of the runway at the centre of her growth speech, saying it would make Britain the world’s best-connected place to do business.

The project’s economic case is not yet a settled government policy. Burnham remains unconvinced or uncommitted, according to the article, while ministers study consultation responses. Heathrow’s owners are also waiting. They may decide in coming months whether to seek formal planning permission, while investors could reconsider their support.

Heathrow’s ownership includes Qatar’s investment authority, French private equity firm Ardian, Saudi Arabia’s Public Investment Fund and Singapore’s sovereign wealth fund, GIC. The article says these are among the airport’s owners, rather than a complete ownership list.

The proposed expansion would be backed by Heathrow’s shareholders and investors. Chief executive Thomas Woldbye said shareholders wanted to proceed, but warned that investors could reassess their support if the project lacked the prime minister’s backing. The article does not name a separate government funding package or identify individual financing commitments.

The next major decision belongs to the owners. They are expected to decide in the coming months whether to apply for formal planning permission. That choice will show whether investors are prepared to move the £33bn proposal forward despite political uncertainty and the absence of a clear endorsement from Burnham.

The process has not reached a construction decision. A public consultation on the proposal recently closed, and Healey said the government would study the responses. That review is important because it gives ministers evidence before deciding how to handle the long-planned scheme.

Heathrow’s owners are expected to decide in the coming months whether to apply for formal planning permission. This is the clearest next planning step mentioned in the article. The source does not set out every approval, timetable or technical requirement that would follow before building could begin.

Political support is also unsettled. Healey has spoken positively about the runway’s growth case and voted for it in the Commons in 2018. Burnham has declined to back it and reportedly told Heidi Alexander he was unconvinced. The government’s consultation review, investor decision and planning application will shape what happens next.

Airports generate economic value by linking people, businesses and markets. Those links can support trade, tourism, investment and employment. Healey made this broad point, saying airports across the UK have been a big part of jobs and growth. Reeves similarly presented Heathrow expansion as a way to make Britain better connected for business.

The mechanism is connectivity. A larger airport can offer more routes or flight opportunities, helping firms reach international customers and partners. It can also create work directly at the airport and indirectly among connected businesses. The article does not quantify these effects, so the scale of any benefits remains unspecified.

Expansion can involve trade-offs. More flights may increase aviation emissions, while construction and airport operations can disrupt nearby communities. Public authorities may also face spending or infrastructure pressures. These wider costs are not discussed in the article, so they must be weighed alongside the promised growth case rather than treated as settled facts.