The idea that developers routinely profit from withholding consented land is wrong and diverts political energy from the structural reforms needed to boost delivery, writes Huseyin Huseyin
The accusation is persistent and familiar. Developers secure planning permission, deliberately withhold sites from the market, restrict housing supply and wait for land values to rise. It is a compelling narrative offering a convenient explanation for the UK’s chronic housing shortage. It is also, in any meaningful sense, wrong.
While isolated examples undoubtedly exist, the suggestion that developers routinely profit by holding consented land misunderstands the financial mechanics of how homes get built.
Residential development depends upon one thing above all else: delivering completed units and recycling proceeds into the next scheme. Land generates no income. It ties up capital, incurs financing costs and exposes the business to compounding risk. For developers, inactivity is not a strategy. It is a cost.
Control is not ownership
One of the most persistent misconceptions is that every site with planning permission is owned outright by a developer ready to build. In practice, many sites are controlled through option or promotion agreements. A developer may invest substantial sums over many years in planning applications, technical assessments and specialist consultants with the land purchase conditional upon securing an implementable permission.
The suggestion that developers routinely profit by holding consented land misunderstands the financial mechanics of how homes get built
To an outside observer, the site may appear land banked. In reality, the developer may not yet own the land at all.
Planning consent is a milestone, not a finish line
Planning permission is frequently portrayed as the trigger to start building. In practice, it marks the beginning of another complex phase: reserved matters approvals, condition discharge, drainage strategies, biodiversity net gain obligations, highway works, utility confirmations, ecology and archaeology surveys. Each must be resolved before construction can lawfully commence. None are optional. Each demands time, specialist input and significant expenditure.
Planning permissions alone do not build homes.
Viability is not guaranteed at consent
Even where every technical approval has been secured, development must remain commercially viable.
Construction costs have risen sharply. Borrowing remains expensive. Labour shortages persist. Affordable housing requirements, Section 106 obligations, CIL, biodiversity net gain and increasingly demanding building standards all form part of the modern delivery landscape.
A scheme viable when the land deal was agreed can become marginal by the time construction is ready to commence, requiring further negotiation before a single unit can be started.
Cash flow drives the industry
Perhaps the strongest argument against deliberate landbanking is the simplest. Developers do not generate returns from owning land. They generate returns by selling completed homes. Those sales repay development finance, fund the supply chain, satisfy investors and provide capital to acquire the next generation of sites. Without that continual recycling, the entire pipeline stops.
Developers do not generate returns from owning land. They generate returns by selling completed homes
The suggestion that developers would intentionally delay sales ignores the reality that every unsold home attracts financing costs, management costs and holding liabilities. Capital locked into one site cannot fund the next. Meanwhile, planning permissions expire, policy shifts, regulation evolves, building standards tighten and interest accrues regardless.
Time is rarely a developer’s friend.
Delivery is governed by absorption
Developers are criticised for not building every consented home as quickly as possible. Yet releasing substantially more homes than local demand supports does not improve affordability. It undermines values, destabilises cash flow and can render entire phases unviable.
Managing delivery in line with market demand is not manipulation. It is responsible commercial management protecting buyers, lenders and the long-term viability of the scheme.
Funders would not permit it
The landbanking narrative overlooks how development is financed. Banks and institutional lenders do not advance capital expecting sites to remain dormant. Lending facilities are structured around agreed programmes, construction milestones and sales performance. Delays increase borrowing costs and trigger additional scrutiny.
For listed housebuilders, investors measure performance through cash generation, return on capital employed and completed units. Idle assets do not improve those metrics.
Refocusing the debate
The UK’s housing shortfall reflects the cumulative weight of planning complexity, regulatory burden, infrastructure constraints, environmental obligations, funding costs, labour availability and market confidence. Reducing that challenge to accusations of landbanking diverts political energy from structural reforms that would genuinely accelerate delivery.
Developers create value by transforming land into homes. The sooner sites move efficiently through planning, secure technical approvals and commence construction the sooner capital can be recycled into the next scheme. The land banking argument assumes developers choose delay.
Deliver planning certainty, remove regulatory drag, sustain market confidence and the accusation collapses under its own weight.
Huseyin Huseyin is a partner at Howard Kennedy
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