UK housing crisis: building the wrong homes is not a solution

Summary

This article argues that the UK housing crisis is not only about building more homes, but about building the right homes in the right places under the right tenure. It explains how an over-reliance on private sale delivery creates instability when demand weakens and fails to meet need when pressure is high. It links today’s problems to long-term loss of council housing through Right to Buy and the shift of former council homes into the private rented sector. It highlights recent social rent delivery and funding signals, then sets out three practical changes: build to local demand, switch tenure faster when markets shift, and rebuild social rent and council housing at scale. It ends by stressing that supported housing need is predictable and should be treated as essential infrastructure, not an afterthought.

A housing crisis: with the wrong homes!

Across England, homes are being built. But in many places, they are not the homes people need, cannot afford, and will not sustain.

In parts of Sussex, and in similar markets across the country, the tension is visible. New homes come forward, largely for private sale, in areas where buyer demand is thin, borrowing is constrained, and prices do not stack up locally. Properties sit unsold. Developers pause later phases. Local confidence weakens.

On paper, housing numbers look healthier. On the ground, communities inherit the wrong tenure mix and fragile local markets.

We need more homes. But volume alone will not resolve the UK housing crisis. The question is what we build, where we build it, and who those homes are actually for.

Why the system keeps producing the wrong homes

The housing system still defaults to private sale as its primary output. Not because it best reflects local need, but because finance, land valuation, and delivery models are built around it.

When the market softens, the problem becomes obvious.

In early 2026, Taylor Wimpey described demand as “muted”, particularly among first time buyers, citing affordability pressures and uncertainty in the sales market. This is not a marginal signal. It is a clear indication that private sale delivery is misaligned with what households can realistically afford.

Completions are already falling. Official figures referenced in industry analysis show that new home completions in England dropped to around 198,600 in the year to March 2024. That represents a fall of approximately 6.5 percent, with the end of Help to Buy identified as a major demand shift.

The result is a double failure.

• In weaker markets, homes sell slowly or remain unsold, distorting prices and delaying delivery
• In higher pressure areas, prices remain high while social and affordable tenures remain undersupplied

This does not create affordability. It creates instability.

Council housing, Right to Buy, and the long shadow of past decisions

To understand today’s housing pressures, you have to look back.

Since its introduction, Right to Buy has led to the sale of around 2.4 million council homes, including approximately 1.9 million in England. This permanently reduced the supply of council housing.

What happened next matters just as much.

Research by the New Economics Foundation, drawing on Freedom of Information data, found that around 41 percent of homes sold under Right to Buy are now owned by private landlords.

That shift reshaped the housing system. Homes that once provided secure, low-cost rent were moved into a higher-cost private rented sector with less stability for tenants.

Despite this, the dominant response to housing pressure remains private sale delivery, rather than rebuilding the rental and council housing base that was lost.

What the data says about social rent delivery

There are signs of progress, but from a very low base.

Government statistics show that 12,198 new social rent homes were delivered in England in 2024 to 2025. This was described as the highest annual figure since 2012 to 2013.

That improvement matters. But it does not come close to offsetting decades of under-delivery or the scale of current waiting lists.

The government has also signalled a shift in intent. A July 2025 announcement referenced plans to deliver around 300,000 social and affordable homes through a £39 billion programme, with at least 60 percent for social rent.

If delivered at scale, that would materially change the system. But today, in many places, the lived experience remains the same.

Private sale first. Social rent later. Affordable products that are still unaffordable to many households.

What needs to change in practical terms

If we are serious about resolving the UK housing crisis, three shifts are essential.

Build to local absorption, not national targets alone

National housing targets matter. But delivery must reflect local demand, income levels, and tenure need.

Pushing private sale supply into areas without sufficient buyer depth leads to unsold homes, price volatility, and stalled sites. That does not create sustainable affordability. It undermines confidence and delivery.

Switch tenure quickly when markets shift

When open market sales slow, there should be clear mechanisms to convert homes into rental, social rent, or supported housing use.

Local authorities and housing providers should be able to acquire unsold new build homes at pace. This is often cheaper than starting new schemes and brings homes into use quickly, where they are needed.

Rebuild council housing and social rent at scale

The Office for National Statistics continues to show the private rented sector as a core tenure. It will remain part of the system.

But stability comes from choice. Council housing and social rent reduce pressure across the entire market, including private rents, by giving households real alternatives.

Without that balance, the system will continue to oscillate between shortage and oversupply in the wrong places.

What this means for supported housing and supported living

In supported housing and supported living, the mismatch is even clearer.

Demand is long-term, predictable, and based on real support needs. Yet the wider system still assumes that the default housing product is a private sale unit priced at the upper edge of local affordability.

That assumption does not work for people with learning disabilities, autism, mental health needs, or physical disabilities. Nor does it work for commissioners trying to plan stable, long-term services.

Homes must be built for use, not just for sale.

Building a housing system people actually support

A housing programme that builds the wrong homes is not a housing solution.

If we want public confidence, local stability, and long-term value, we need to build homes people can afford, sustain, and live in over time.

That means:

• Building the right tenure mix
• Matching delivery to local need
• Valuing social rent, council housing, and supported housing as essential infrastructure

This is how you create a housing system that works for communities, not just for headline numbers.

If you want to learn more about how Zetetick Housing works, or how supported housing can be delivered well and responsibly, you can find more information on our website.

If you are interested in supporting this work, there are practical ways to get involved. We welcome volunteers who want to contribute skills and time, and donations that help us develop and sustain good homes for people who need them most.

To talk to us, call 0800 03 08 009 or email [email protected].
You can also explore opportunities to donate or volunteer

Taylor Wimpey trading update and market commentary
https://www.taylorwimpey.co.uk/corporate/investors/results-and-reports

UK housing completions data and Help to Buy analysis
https://www.gov.uk/government/statistics

Right to Buy statistics
https://commonslibrary.parliament.uk/research-briefings/sn01036/

New Economics Foundation Right to Buy and private rental analysis – link here
https://neweconomics.org

Social rent delivery statistics
https://www.gov.uk/government/statistics/affordable-housing-supply-in-england

Government £39bn social and affordable housing programme announcement
https://www.gov.uk/government/news

Office for National Statistics housing tenure data
https://www.ons.gov.uk