A House of Lords committee has warned that England’s next generation of new towns faces a more basic test than securing planning permission: whether the factories, utilities and workers needed to build them will exist in time. The consequences could reach far beyond the new towns themselves.
A new town can be drawn on a map, consulted on, given a delivery body and granted outline planning permission without a single water main being laid. Even outline permission for 20,000 homes, subject to the necessary approvals and conditions, does not provide a connection to the electricity grid, a contract for bricks, a team of qualified bricklayers or a primary school ready to open when the first families move in.
That gap is the subject of New Towns: Commit and Build, published by the House of Lords Built Environment Committee on 15 October 2026. It is the third and final report in the committee’s examination of the government’s new towns programme. The first considered legal, governance and funding arrangements; the second looked at community design. This one asks a blunter question: can the country physically build what it is planning?
The committee identifies serious obstacles. Britain’s capacity to manufacture building materials has weakened, utility providers have limited spare capacity, and the construction workforce would need to expand significantly. Manufacturers and training providers could help address those shortages, but they need confidence that the promised developments will actually proceed before committing money to new factories, equipment and workers.
The warning arrives when the government has yet to settle a fundamental question about its own programme. In March, ministers consulted on seven proposed locations, including a new settlement at Tempsford in Bedfordshire and major schemes in Leeds, Thamesmead and Manchester’s Victoria North. The government’s consultation, which closed on 19 May, anticipated confirming final locations later in summer 2026. That timetable has slipped, and the committee’s October report records that final site selection had still not taken place. The proposed locations are not approved new towns, and the consultation itself did not grant planning permission.
For ministers, the attraction remains considerable. New towns could provide substantial numbers of homes alongside employment, transport, schools and healthcare planned from the beginning rather than added after development. Yet a programme intended to increase England’s housing supply could have a less impressive effect if it draws scarce workers and materials away from developments already under way without encouraging the industry to expand.
The problem of asking industry to invest before the work is certain
The committee describes the building materials sector as caught in a “doom-loop”. Weak construction activity reduces demand, manufacturers mothball production capacity, and the country becomes less able to respond when building activity eventually recovers. A sudden commitment to thousands of homes in several large locations could therefore encounter shortages in the very industries expected to supply them.
Expanding production is not simply a matter of manufacturers deciding to make more bricks. New facilities require land, equipment, staff and substantial capital. A business considering a new plant needs to know that demand will continue for long enough to recover its investment. An uncertain programme, however ambitious its housing targets, is a poor foundation for decisions involving millions of pounds.
The committee argues that new towns could help reverse this weakness by giving manufacturers greater visibility of future demand. If a long-term programme is backed by credible funding and delivery schedules, companies have a stronger reason to increase production and invest in British supply chains. The benefit could extend beyond the new towns themselves, making materials more readily available to regional housebuilders, contractors and other construction projects. The committee wants the programme included in the national infrastructure project pipeline so suppliers can plan against a clearer picture of forthcoming work.
The latest construction figures underline the challenge. The Office for National Statistics reported on 15 October that construction output across Great Britain fell by 1.0% in the three months to August 2026, with private new housing work down 3.2%. Monthly output also declined by 0.2% in August. These figures measure recent building activity rather than the industry’s capacity to expand over the next decade, and they cover Great Britain rather than England alone. Nevertheless, they show that the new towns ambition is emerging against a backdrop of weak housebuilding activity, not an industry already experiencing a sustained expansion.
The difficulty is that demand from new towns will not arrive in isolation. Existing developers, housing associations and smaller builders will still need bricks, concrete, timber, insulation and skilled labour. If supply increases, a larger construction programme could benefit many of them. If it does not, competition for available resources may push up costs or force projects to wait.
That possibility matters particularly to smaller housebuilders, many of which already operate with limited financial headroom. A large developer may be able to secure long-term supply agreements and offer contractors years of work. A regional builder constructing 30 homes may have much less bargaining power when the same suppliers and subcontractors are committed to larger schemes nearby.
There is no evidence that the new towns programme has already reduced housing supply elsewhere, and competition for resources would not automatically mean fewer homes nationally. The danger is that, without additional capacity, some of the programme’s apparent housing gains could be offset by slower construction on existing sites. A successful programme must therefore do more than concentrate activity in selected locations; it must help the country become capable of building more homes overall.
Homes cannot be delivered before the infrastructure
For anyone who has bought a new-build home, the committee’s infrastructure concerns will sound familiar on a smaller scale. A house may be finished while estate roads remain incomplete, or development may stall because an electricity connection is not ready. At the scale of a new town, where thousands of homes and workplaces may depend on the same networks, delays in essential infrastructure become considerably more serious.
The committee identifies the order in which services are installed as a major risk. Electricity, water, drainage and transport infrastructure need to be planned early enough to support each phase of construction, while utility providers must establish whether their existing networks can accommodate the additional demand. Its recommendations include a national resilience framework to help protect the availability of energy and water for major projects, taking account of climate change and pressure on supply.
These are not merely engineering difficulties. They influence whether developments are financially workable. A public development corporation or organisation responsible for preparing a large site may need to purchase land, build roads and install infrastructure long before individual homes can be sold. If a crucial connection is delayed, the money invested remains tied up while financing and other costs continue.
Private housebuilders will account for those risks when deciding whether to purchase land within a new town. Uncertain utility costs or connection dates can reduce what a developer is prepared to pay, while particularly difficult conditions may make a phase unattractive to build. For the government, that creates a challenge: bringing infrastructure forward can unlock housing, but somebody must meet substantial costs before the revenue from that housing becomes available.
The consequences for residents are just as important. A new town may eventually offer attractive homes, green spaces, shops and employment opportunities, but those benefits are diminished if the first families move into an area without adequate schools, healthcare or transport. A parent deciding whether to buy a new home needs to know how children will reach school and whether commuting will be practical, not simply that a masterplan contains space for those facilities.
Early delivery can help create confidence and demand for housing. It can also place pressure on public budgets because schools, roads and other services may need to be provided before the number of residents is large enough to make full use of them. Delaying those facilities can reduce immediate expenditure but risks leaving households dependent on already stretched services in surrounding communities.
The effects could therefore be felt outside the boundaries of the new towns. Nearby schools, GP practices and roads may have to accommodate additional demand before permanent facilities are available. Existing residents could face years of construction traffic and disruption, while waiting to see whether promised improvements materialise. Good coordination offers the possibility of better transport, services and investment for the wider area, but only if those benefits are delivered rather than left to later phases with uncertain funding.
The committee wants dedicated local delivery bodies with sufficient powers to coordinate development, supported by clear national leadership. That would bring greater responsibility for land, infrastructure and construction sequencing into organisations focused on individual settlements. The principle is straightforward: a new town cannot function as a collection of disconnected housing sites, each waiting for somebody else to provide the infrastructure.
The workforce challenge extends beyond the new towns
Materials can sometimes be imported, at additional cost. Skilled workers are harder to obtain quickly. Building new settlements would require electricians, groundworkers, engineers, bricklayers, surveyors, site managers and infrastructure specialists, often in large numbers over many years. The committee describes a prolonged shortage of construction skills, shaped by an ageing workforce and insufficient numbers of younger people entering the industry.
It recommends a national review of non-degree construction training and apprenticeships, including why so many people leave courses before completing them. It also wants new-town delivery bodies to work directly with employers and training providers to establish accredited programmes suited to the work required.
There is a substantial opportunity here. A dependable construction programme could offer young people a clearer route into skilled employment, encourage companies to take on apprentices and support training centres serving entire regions. The skills acquired would not necessarily remain within the new towns. Workers could move to other projects, helping to expand the capacity of the construction industry more widely.
The difficulty is that training new entrants takes time, while major developments need experienced workers from the beginning. A substantial project may attract tradespeople and managers who would otherwise work on smaller sites, particularly where it offers longer contracts or more dependable employment. For a regional builder already struggling to recruit, that could mean higher labour costs and further delays before the promised benefits of additional training emerge.
This is why the timing of investment in skills matters. If training only expands once major building work is under way, new towns may initially depend heavily on the workforce already available. Beginning that expansion early would improve the chances of creating additional capacity rather than simply shifting experienced people between projects.
The committee also sees an opportunity to make greater use of factory-built components, standardised designs and other modern construction methods. Such approaches could help increase productivity and reduce dependence on some traditional site trades, provided they deliver reliable quality at a viable cost. But the commercial record of off-site housebuilding in Britain has been mixed. Factories need a regular flow of orders to remain economical, and unfamiliar construction systems must satisfy regulators, insurers and mortgage lenders before they can become widely accepted.
New towns could provide the scale needed to demonstrate these technologies, potentially benefiting future buyers through more consistent construction and greater choice. Their success would still depend on sound design, satisfactory long-term performance and confidence that homes can be insured, maintained and resold.
Smaller developers also have a place in the committee’s proposals. It recommends reserving plots within new-town masterplans specifically for SME housebuilders, rather than allowing the programme to be dominated by the largest companies. That could encourage competition, create variety in housing design and allow regional businesses to share in the opportunities generated by major developments.
Making land available would be a useful start, but it would not guarantee participation. Smaller builders still need finance, skilled workers and plots connected to essential infrastructure on commercially workable terms. A programme that offers them land but leaves those difficulties unresolved may do little to reverse the wider decline in smaller housebuilding firms.
The test will be what gets built, not what gets announced
The committee’s final recommendations are unusually direct. It wants development corporations or equivalent delivery organisations established within three months of the final selection of new-town sites. It also calls for construction to begin on at least one standalone new town during the lifetime of this Parliament, rather than concentrating the programme entirely on urban extensions and regeneration schemes.
That distinction matters. Expanding an existing urban area or accelerating a regeneration project may deliver much-needed homes, but it is not necessarily the same as creating a new settlement with infrastructure and public services planned as one coordinated development. The committee believes the programme should demonstrate that England can deliver something more ambitious than housing projects already in the pipeline.
Ministers have expressed their commitment to the new towns programme, but the committee’s conclusions and recommendations are not government decisions. They set out what the Lords believe should happen, including deadlines and priorities that the government has not automatically accepted by virtue of the report being published.
There are difficult financial choices ahead. Public investment in land and infrastructure must compete with other spending commitments, while private developers and investors will expect projects to provide acceptable returns. Local authorities will want confidence that additional residents can be accommodated without overwhelming services, and future homeowners will expect the schools, transport and facilities used to promote a new settlement to become a reality.
The government’s next decisions will reveal considerably more than another statement of political support. Confirmed locations, published funding arrangements, functioning delivery bodies and credible plans for utility connections would allow suppliers, developers and local communities to assess whether the programme is ready to move from consultation into construction. Evidence of new manufacturing investment and sustained growth in construction training would also help establish whether the industry is preparing to deliver more homes rather than simply rearranging its existing resources.
The eventual number of homes completed within the new towns will be important, but it should not be the only measure of success. If the programme encourages new factories, additional skilled workers and improvements to infrastructure that support other housing projects, its benefits could extend across England. If it draws resources away from established developments without expanding capacity, its contribution to national housing supply may be much smaller than the headline numbers suggest.
For households, the distinction is equally real. A successful new town should offer more than a new address: homes people can afford, transport that works, schools and healthcare that arrive when needed, and a community capable of functioning from its earliest years. Existing towns and villages should also benefit from greater national building capacity rather than find their own housing and infrastructure projects pushed further back.
England does not lack proposals for places where thousands of homes might be built. The question raised by the House of Lords is whether government can turn those proposals into funded, coordinated work that industry has the confidence and capacity to deliver.
A new town becomes more than a promise when the work can begin and continue. Until then, planning the homes is the easier part.
This article provides general news and policy analysis concerning England’s proposed new towns programme as at 16 October 2026. The House of Lords committee’s recommendations are not legally binding requirements, and proposed locations, funding and delivery arrangements remain subject to government decisions. This article does not constitute planning, development, financial or investment advice.
