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Transport / Aviation

No, London doesn't need another runway – and the only people who'd benefit own airports

Caroline Pidgeon is the Liberal Democrat candidate for mayor of London. She doesn’t think much of the aviation industry’s enthusiasm for airport expansion…

“Myths which are believed in,” George Orwell once declared, “tend to become true.” We cannot allow that to happen on the issue of aviation.

To challenge the immense commercial lobbying claims of Heathrow and Gatwick airports, I suggest taking a look at the excellent publication by the Aviation Environment Network, The Great British Runway Myth – Why there is no need for any new runway in the south east.

The report highlights many key facts that are often overlooked – for example that, while the number of UK air passengers has grown by 32 per cent since 2000, the number of actual flights has been almost static, growing by just 0.6 per cent. 

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This point is hardly rocket science, but it is the number of planes that pass through an airport that define whether there is a lack of capacity, not the number of passengers. And in 2014 the average number of passengers per flight at Heathrow and Gatwick was just under 150 people. This is still a relatively low figure.

In fact, when the London Assembly Transport Committee carried out its own investigation into airport capacity three years ago, we heard evidence that – despite all the claims that Heathrow has no spare capacity – it could easily serve 20m more passengers per year, if bigger aircraft were used. Heathrow needs to be a better, not a bigger airport.

What’s more, London and the South East have a surprising number of underused runways. Even at Gatwick, 12 per cent of runway slots are not being used. And in the summer of 2012, 47 per cent of runway slots at Stansted were not used; at Luton it was a staggering 51 per cent.

There’s another issue: not everyone wants to fly from London and the South East. That region accounts for about a third of the UK’s population, but almost two-thirds of its flights. In the whole aviation debate, it is strange that the views of ordinary passengers in the rest of the UK are rarely given a fair hearing.

The conclusion is clear: London and the South East do not need a further runway.


However, we do need to improve train links to Stansted, to ensure that this airport is able to make proper use of its spare capacity. High Speed 2 will also have a dramatic impact. In effect, it will enable Birmingham to become a further runway serving London and much of the South East.

And yes, we do also need to address issues about how we reduce certain types of flights altogether. Some internal flights should be made redundant by HS2. Business travel can also be substituted in many cases, by intelligent use of technology, especially video conferencing.

But the ultimate argument against expanding Heathrow or Gatwick is to challenge the aviation industry’s claim that creating an international hub airport is the way forward.

Heathrow is not a UK owned company. It’s owned by Heathrow Airports Holdings. That in turn is owned by FGP Topco Limited, a consortium owned and led by the Spanish infrastructure group Ferrovial S.A. (25 per cent); and co-owned by Qatar Holding LLC (20 per cent), Caisse de dépôt et placement du Québec (13.3 per cent), the Government of Singapore Investment Corporation (11.9 per cent), Alinda Capital Partners (11.2 per cent), China Investment Corporation (10 per cent) and Universities Superannuation Scheme (8.7 per cent).

Heathrow Airports Holdings quite understandably wants to create a dominant position in the UK, ideally at the expense of other airports. More landing rights means more profits for them. The closer to a monopoly on international flights they have, the happier they are.

But the idea that this company speaks up on behalf of “UK Plc”, or the needs of passengers across the UK, is a joke. The reality is it speaks solely for its own commercial self-interest.

As revealed in this week’s Sunday Times, Heathrow handed its largely overseas owners £2.1b in dividends over the past four years – but has paid only £24m in corporation tax in almost a decade.

This island can remain connected, especially to new growing markets around the world, without a new airport in London or the South East. The huge number of tourists to London can also be maintained without a further runway. We can achieve all this without having to accept the demands of Heathrow or Gatwick.

There are strong environmental and economic arguments for a whole different approach to managing aviation demand. But we must start listening to the real facts – not the commercial interests of the owners of Heathrow and Gatwick.

Caroline Pidgeon is a Liberal Democrat member of the London Assembly, and the party’s candidate for mayor.

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