Heathrow Expansion: Surface Access

Debate between James Berry and Sarah Olney

Tuesday 28th February 2017 Westminster Hall

[Sarah Olney]

I thank the hon. Lady for once again underlining the importance of making available these plans to the public in order that a meaningful consultation can take place.

Details of these plans may well affect how people respond to the consultation. One project being discussed as part of the surface access plans is the southern rail access project to improve rail links to Heathrow airport. My constituents living in Mortlake and Barnes will be particularly interested to know whether rail upgrade plans will increase the length of time that level crossing gates block the roads in their area. One current estimate is that Mortlake is currently blocked for three quarters of an hour, every hour, to allow trains to cross. Residents are entitled to know whether the plans for Heathrow expansion mean that level crossing gates will be down for even longer. That will surely affect how they respond to the consultation.

Of particular interest to those who live not only in my constituency and the surrounding areas but much further afield is the cost of surface access upgrade and how that is to be funded. In the absence thus far of any detailed figures from the Department for Transport, our best guess of the cost of surface access upgrades is that provided by Transport for London, which estimates the cost at between £15 billion and £20 billion. Heathrow has committed to meeting just £1 billion of that cost, leaving a black hole of between £14 billion and £19 billion. I have twice challenged the Secretary of State to tell me how that shortfall will be funded, but both times he has responded only to say that he does not accept TfL’s figures. That is all very well, and I eagerly await the publication of his Department’s own estimates, as requested earlier, but he has failed to answer the key part of the question about who will pay for that cost.

The business case for Heathrow expansion rests on delivering £61 billion of benefit to the UK over 60 years. That number has already been substantially revised downwards from Heathrow’s previous estimate of £147 billion over 60 years. If it should be proved that up to £19 billion of costs have not been brought into consideration, the business case for expanding Heathrow weakens even further. Should Heathrow airport be required to fund the bulk of the surface access upgrade itself, it may find it difficult to interest investors and shareholders in its revised business case. If the costs of funding upgraded surface access should fall to the taxpayer, that may affect the level of support that Heathrow expansion is currently enjoying around the country. The public are entitled to ask whether or not that additional £19 billion could be better spent elsewhere, which is why it is vital that these detailed plans are available before the end of the consultation period.

One other point I would like to make is about freight. There are warm words in the national policy statement about increasing the number of cycling and walking journeys made to the airport and of moving passenger journeys on to public transport.

[James Berry (Kingston and Surbiton) (Con)]

Does the hon. Lady agree that they are indeed warm words because, as anyone who has children knows—I do not, actually—a family of four will undoubtedly drive or get a taxi to the airport and not use a cycle or a train?