Thames Estuary Airport (TEA) Plus the City of Heathrow
Thursday 8th October 2026
Let’s solve our housing crisis and transport in one large infrastructure project.
Our supremely unimaginative politicians need to step back from the current Heathrow expansion debate and ask a more fundamental question: what airport and transport system would best serve London and the United Kingdom for the next 100 years?
My far-reaching (and costed) proposal is for a new Thames Estuary Airport (TEA) with 4 to 6 runways functioning 24/7 and NOT coming in over a huge city.
The aim is to create a genuinely world-class European hub airport rather than continually adding capacity to Heathrow; an accidental airport constantly constrained by its absurd location.
My proposal should be judged on the national interest, not on the vested interests of airlines which have accumulated valuable historic Heathrow landing slots. BA has more than 50% of the slots and much to lose by a fair distribution in a new hub airport.
Those airlines have understandable commercial reasons for wanting to preserve their existing positions but national infrastructure decision-makers should ask a different question: what arrangement produces the greatest long-term benefit for London, the regions and the whole UK economy?
Removing Heathrow's aviation function would unlock the largest urban redevelopment opportunity in Europe.
I propose creating a new City of Heathrow on the existing airport site: potentially around 100,000 dwellings in a high-density, mixed-use urban environment.
The absence of noisy flights with foul fumes would allow tall buildings mixed with central Paris ‘Haussmannien-style’ blocks to maintain the density.
Much of the infrastructure for such a development is there already, including the Piccadilly and Elizabeth lines plus the M4 & M25 just there.
I suggest approximately 80% of the site be for residential use,15% for offices and 5% for retail. At around 10 million square metres of total floorspace, this could create a major new City, providing homes, employment, shops, schools, parks and civic facilities.
Additionally, large swathes of west London will be able to lift their shoulders, sleep and breath easily.
People might actually choose to live in Hounslow. Imagine!
Rather than treating the cost of the Thames Estuary Airport in isolation, the Government should recognise the combined value released by closing Heathrow and redeveloping the whole area.
In addition to being an aviation hub, TEA should be conceived as a UK/European rail hub as well.
Air and rail will complement each other with direct high-speed connectivity through HS1,the Channel Tunnel to Paris and Brussels reducing hopper flights.
Internal UK flights could be reduced by upgrading links, via the East Coast Main Line, to York, Leeds, Newcastle and Edinburgh - if you dare.
‘The country is bankrupt, who is going to fund this?’ I hear you shout.
‘Simples’ as the meerkats would say. The taxpayer could put in some seed capital and hold a share of the project but the real capital will come from UK pension funds crying out to fund large infrastructure projects.
And boy would this be large.
So, the question is not be whether Heathrow can accommodate another runway.
It is whether Britain is prepared to build the infrastructure that best serves the country’s interest for the next century.
The political parties have all been in conference season. Big Boy Burnham has come up with a few significant ideas, the rest have not.
My view is we are destined for a hung parliament and the parties will need a project around which they can coalesce.
City of Heathrow & TEA could be it.
Share your views with me please.
Until next time…..
PB
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