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Market·23 July 2026

UK Housing Targets Threatened by Developer Viability Issues, Colliers Warns

Property consultancy Colliers has warned that the UK government's housing targets are at risk due to significant viability challenges faced by developers, asserting that planning reforms alone will be insufficient.

The UK's ambitious housing construction targets are in jeopardy unless ministers actively address the economic viability issues currently plaguing developers, according to a recent assessment by property consultancy Colliers. The firm highlights that while planning reforms are a crucial step, they will not be enough on their own to bridge the gap between policy goals and actual housing delivery.

Andrew White, who leads UK Residential at Colliers, emphasised that the fundamental economics of residential development have undergone substantial changes. These shifts have made it increasingly difficult for developers to bring projects to fruition profitably, impacting the overall supply pipeline.

The report suggests that the environment for housebuilding has become more complex, with factors such as increased material and labour costs, regulatory burdens, and fluctuating market demand contributing to a less favourable landscape for new developments. This economic reality means that even with streamlined planning processes, many projects may not proceed if they are not financially viable for the developers.

Colliers' warning underscores a critical disconnect between policy aspirations and market realities. Achieving the government's housing objectives will necessitate a multi-faceted approach that not only simplifies planning but also creates a more conducive economic environment for developers to invest in and deliver new homes across the country. Failure to address these viability concerns could lead to persistent housing shortages and an inability to meet the demand for new residences.

Ultimately, the consultancy advocates for a comprehensive strategy that tackles the root causes of development viability challenges, rather than relying solely on procedural changes. This involves engaging with the industry to understand and mitigate financial risks, ensuring that incentives align with both public policy goals and private sector capability.

Frequently asked

Questions, answered

What is Colliers' main concern regarding UK housing?
Colliers warns that the UK government's housing targets are jeopardised by viability challenges facing property developers, despite ongoing planning reforms.
Why are planning reforms insufficient to meet housing targets, according to Colliers?
According to Colliers, planning reforms alone cannot address the fundamental economic viability issues that developers currently face in residential development, as the economics of housebuilding have significantly changed.
Who at Colliers issued this warning?
Andrew White, Head of UK Residential at Colliers, issued the warning, noting significant shifts in the economics of residential development.
What factors are impacting developer viability in the UK?
The report indicates that the economics of residential development have changed significantly, implying factors such as rising costs, regulatory burdens, and market conditions are impacting developer viability.
Reported by
PropertyWire
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This brief was summarised and rewritten by Gaia Living from public reporting. Figures and details reflect the original sources.

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