Unlocking London’s Future: Why Land Value Generation is the Missing Piece
As public finances tighten, London needs bold solutions to fund growth. By reinvesting the uplift in land value from new transport links, the capital can deliver vital infrastructure, build more homes, and set a model for other UK cities to follow.
London has always thrived on bold infrastructure decisions. From Bazalgette’s sewers to Crossrail, political will paired with financial ingenuity has transformed the city. Today, we face the same dilemma: how to fund the transport links that unlock homes and growth, when public finances are tighter than ever.
The implications extend far beyond the capital. London remains the UK’s single greatest engine of growth: it generates almost a quarter of the country’s GDP and contributes a substantial fiscal surplus to the Treasury each year. When London’s infrastructure stalls, the consequences are national — productivity weakens, housing pressures ripple outward, and the tax base that funds services across the UK shrinks. Conversely, when London grows well, the benefits cascade nationwide through jobs, supply chains, and revenue flows.
A new report from London’s leading business group BusinessLDN and leading multi-disciplinary professional services consultancy WSP points to a clear solution: capture a share of the value created when new rail or tube stations make land more attractive for housing and commercial space. Rather than letting that uplift solely disappear into rising property prices, London could draw on it directly into the projects that created it. The proposal – a form of residential Tax Increment Financing – could raise £4.5 billion for schemes like the Bakerloo Line extension and the DLR to Thamesmead, while enabling more than 100,000 homes to be built.
This isn’t a novel idea globally. Cities from New York to Hong Kong have long recognised that infrastructure and land value are two sides of the same coin. What is new is a London-specific model that channels a share of future stamp duty and council tax receipts into a dedicated transport fund. This would enable Londoners to benefit from a virtuous circle: new lines lead to new homes, which generate new revenue, which funds the next line.
Of course, forecasting future receipts carries risk, and HM Treasury rarely welcomes the hypothecation of tax revenue for specific projects. There is also the perception risk: capturing growth-linked taxes could be portrayed as an extra levy, even though it is not. There will, of course, be scepticism. But the greater risk is inertia. Without new funding tools, London’s transport pipeline will stall, housing supply will stagnate, and the city’s contribution to national growth will diminish at the very moment the UK most needs it.
The attraction of this approach is its pragmatism. It does not require raiding existing budgets, only capturing a slice of the value that would otherwise accrue passively to landowners and developers. It allows transport investment to become self-reinforcing rather than dependent on sporadic central settlements. And, crucially, it can be designed with safeguards for fairness, transparency, and affordability.
If piloted successfully in London, land value generation could offer more than a solution for the capital. It could become a blueprint for other city regions across the UK, providing a replicable model for funding infrastructure and housing in fast-growing urban centres. The lessons learned here could inform regional transport strategies, unlock development in other high-demand areas, and demonstrate how future growth can pay for itself.
The real question is whether we are willing to embrace a 21st-century model for funding a 21st-century city. London’s history shows what happens when bold finance meets bold politics: the capital changes shape. Land value generation is not a silver bullet, but it is the lever that could unlock the next era of housing and transport growth — and with it, underpin the prosperity of the whole UK. The time to act is now.
If you would like to discuss the above with us, please get in touch at: [email protected].
About the Authors
Chris Whitehouse – Technical Director, WSP
Chris Whitehouse is Technical Director at WSP, leading the Business Case Advisory team in Community & Mobility. With over twenty years’ experience, Chris develops transport and land-use proposals for public and private clients, advises on business cases and funding bids across the UK and globally, and supports growth, community benefit, and environmental challenges.
John Kavanagh – Programme Director, Infrastructure, BusinessLDN
John Kavanagh is Programme Director for Infrastructure at BusinessLDN, heading their engagement across utilities, telecoms, engineering, and construction. He develops thought leadership on and represents BusinessLDN in strategic infrastructure decisions. John has thirteen years’ experience in policy, public affairs, and government roles in London, including as Head of Policy at the Global Infrastructure Investor Association and with HS2 and TfL.
