Will the construction industry boom in 2026?

Caleb Hinton

3 May, 2026

Anyone searching for the construction industry in 2026 is really asking a simple question: is the market about to surge, or is it still stuck in a slow, uneven recovery?

As of April 2026, the evidence points to the second answer. The latest official data show that monthly output improved in February, but total construction output over the latest three-month period was still down, and private new housing remained the biggest drag. Forecasts for the year ahead are positive, but they are mostly in the low single digits rather than true boom territory.

In other words, the United Kingdom construction industry in 2026 looks more like a selective rebound than a broad-based breakout.

Key Takeaways

Not a boom – a selective rebound. Construction output is recovering, but total output fell 2.0% in the three months to February 2026 and forecasts point to modest growth of 1.7% for the year, not a broad-based surge.
Infrastructure is the opportunity; housing is the drag. With £718 billion in planned infrastructure investment and major schemes like Sizewell C and Road Investment Strategy 3 underway, civils and energy offer the strongest growth. Private housebuilding, by contrast, remains well below its 2019-20 peak.
2026 will reward selectivity, not volume-chasing. With construction insolvencies still the highest of any sector and input costs rising sharply, well-capitalised firms focused on the right sub-sectors – infrastructure, energy, offices, and affordable housing – are best placed to benefit.

The outlook as it stands

The most up-to-date official read from the Office for National Statistics is mixed. Construction output rose by 1.0% in February 2026, following a 0.5% rise in January, which suggests the sector did find some short-term momentum at the start of the year. But the broader picture is still weak: total construction output fell by 2.0% in the three months to February 2026, marking the fifth consecutive fall in the three-month series, and private new housing was down 6.5% over that period. That is not what a sector-wide boom normally looks like.

The forecast backdrop reinforces that point. The Construction Products Association cut its Winter 2026 forecast and now expects overall construction output to rise by 1.7% in 2026. That is growth, but it is modest growth. It suggests improvement from a difficult base, not a runaway expansion. So if “boom” means rapid, broad, and self-sustaining growth across housing, civils, commercial and repair work, the strongest industry forecast currently available still falls short of that standard.

Housing remains the main drag

If there is one reason the construction industry in 2026 is unlikely to boom across the board, it is housing. According to Government data in England, annual housing supply came to 208,600 net additional dwellings in 2024-25, down 6% on the previous year. That leaves supply 16% below its 2019-20 peak. The quarterly indicators are only slightly more encouraging: dwelling completions in the quarter ending December 2025 rose to 36,720, but EPC lodgements for new dwellings over the year ending December 2025 were still down 3%, which points to a pipeline that remains softer than policymakers would like.

Planning data

Planning data tells a similar story. Figures from the Ministry of Housing, Communities and Local Government show that, in the year ending December 2025, authorities made 37,600 decisions on applications for residential developments, of which 28,400 were granted. The number granted was down 6% on the previous year, and the number of decisions overall was down 10%. That matters because a boom in housebuilding is very difficult to deliver when the consent pipeline has already been thinning.

The government is trying hard to change that direction. Its December 2025 planning package described the biggest rewrite of planning rules in more than a decade, including a default “yes” for suitable homes near rail stations, a new medium-site category aimed at helping SME builders, and reforms designed to reduce delay and improve certainty. The same announcement said the new rail and densification policies could unlock a potential 1.8 million homes over the coming years and decades.

At the same time, Homes England says the Social and Affordable Homes Programme 2026 to 2036 comes with at least £27.3 billion of government funding outside London. Those are serious long-term supports for housing output, but they are unlikely to transform the whole market overnight in 2026. If you want the backdrop to that weaker starting point, our earlier look at the state of the construction industry in 2025 is a useful companion piece.

Infrastructure offers the strongest upside

If housing is the main brake, infrastructure is the clearest source of upside. The latest update from the National Infrastructure and Service Transformation Authority sets out 734 planned projects covering £718 billion of public and private investment over the next decade. NISTA also estimates that delivering this pipeline will require an annual average construction and infrastructure workforce of between 629,000 and 706,000 over the next five years. That is an enormous future workload, even if delivery timings shift and some programmes move more slowly than planned.

Flagship schemes

There are also clear flagship schemes underpinning demand. The Department for Transport’s Road Investment Strategy 3 began in April 2026 and runs to March 2031, confirming that roads remain a live source of work. In energy, the government’s final investment decision on Sizewell C says the project will support 10,000 jobs at peak construction.

Meanwhile, data provider Glenigan says its top 100 projects due to start on site in 2026 represent £39 billion of work, with civil engineering alone accounting for 29 projects worth £23.8 billion. That is why the strongest case for growth this year sits in energy, transport, civils and big-ticket programmes rather than in the wider market. For a closer look at some of the schemes likely to shape demand, see our guide to the top 15 construction projects in the UK.

Why a true boom could still fall short

The first reason for caution is business fragility. Official insolvency commentary shows that construction remained the sector with the highest number of insolvencies in the 12 months to January 2026, with 3,912 cases, representing 17% of captured insolvencies. That is a reminder that even when work exists on paper, delivery businesses can still struggle with margin pressure, cashflow, contract risk and late payment. A market with that many failures is not yet operating in boom conditions. Our round-up of construction companies that went bust in 2025 shows why this risk still matters.

Labour

Official vacancy data show that construction vacancies were down 40.4% year on year in December 2025 to February 2026, which points to softer near-term hiring appetite. Yet the structural challenge has not gone away. A government consultation published in March says there were still around 28,000 construction vacancies in the three months to January 2026, while the Construction Industry Training Board forecasts a potential need for around 240,000 more UK construction workers by 2030.

The same consultation says annual labour demand could rise by roughly 110,000 workers a year if the country is to meet ambitions on housing, retrofit and major infrastructure. That combination, weaker current recruitment but big medium-term need, is another sign that the sector is not yet in an easy growth phase.

Cost pressure

Government materials data show the construction material price index for “all work” was up 2.1% year on year in February 2026, while brick deliveries were down 18.3% and block deliveries down 17.4% against February 2025. Crucially, that government release notes that the price data predate the current Middle East hostilities that began on 28 February 2026. Since then, a closely watched March purchasing managers’ survey reported the biggest jump in construction input cost inflation since records began in 1997, even though the headline activity reading improved slightly.

That raises the risk that margins tighten again just as the sector is trying to recover.

Where are the best opportunities in the construction industry?

The most convincing reading of the construction industry in 2026 is that it is becoming a two-speed market. Arcadis says affordability pressures, regulatory complexity and delayed investment decisions are still slowing the conversion of projects from planning to delivery, especially in residential work. At the same time, it sees early signs of renewed momentum in infrastructure and commercial development. That is a much more realistic description of the market than the word “boom”, because it acknowledges that some sub-sectors can strengthen even while others remain subdued.

Offices and data centres

Office and data-centre work looks particularly interesting. Glenigan says the value of the underlying office project starts rose 16% in 2025 and is forecast to rise a further 13% in 2026, helped by the return to office working, stronger demand for prime Grade A space, and expanding data-centre capacity. But even here, the wider picture is patchy. Glenigan’s construction starts index to the end of March 2026 shows residential starts down 30% against 2025 levels and civils starts down 34%, while offices were one of the rare bright spots, up 67% year on year. So the opportunities are real, but they are concentrated.

What this means for construction businesses

For firms reading the market this year, the practical message is not to wait for a universal boom that may never arrive. A better strategy is to assume that 2026 will reward selectivity. Infrastructure, energy, major civils, affordable housing partnerships, offices and data-centre-adjacent activity all have stronger fundamentals than speculative housebuilding or firms overly exposed to discretionary private residential demand.

In practice, that suggests capital should be aimed at mobilisation, plant, recruitment, tender costs, land preparation, and contract delivery in the parts of the market where demand is actually building. Contractors looking at that next step should also read how to grow a construction business, because the winners this year are likely to be the firms that expand with discipline rather than simply chase volume.

For readers coming to Rise Funding for a finance perspective, the answer is clear enough. The UK construction industry in 2026 is not showing the ingredients of a full-blown, sector-wide boom yet. Output is still recovering from a weak run, housing remains under pressure, insolvencies are high, and cost risks have not disappeared. But neither is the outlook flat. There is meaningful demand in the pipeline, government-backed housing and infrastructure programmes are substantial, and the best-positioned firms may find that 2026 is the year recovery becomes bankable. The strongest conclusion, then, is this: not a boom everywhere, but a much better year for well-capitalised businesses in the right parts of the market.

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