Written by the Leading Edge team – 21st May 2026
May has brought growing evidence that the UK construction sector’s hoped-for recovery is struggling to gain momentum.
While some indicators had started to stabilise earlier in the year, recent updates from major housebuilders and industry commentators now point to a market facing renewed pressure from geopolitical uncertainty, viability concerns and rising costs.
The overall picture is no longer one of sharp decline, but nor is it a convincing recovery. Instead, the sector appears to be entering a more cautious and selective phase — particularly across UK housebuilding.
UK housing starts recover slightly, but completions remain weak
New housing data published this month provides a mixed picture for the residential sector.
According to the latest BCIS analysis of ONS housing starts and completions data, UK housing starts increased by 12.4% in 2025 compared with 2024, reaching an estimated 150,600 starts.
However, starts remained more than 21% below pre-pandemic 2019 levels, while completions fell by 7.6% year-on-year and remained more than 20% below 2019 levels.
There were some more encouraging quarterly movements towards the end of 2025:
- UK housing starts in Q4 2025 increased by 19.1% year-on-year
- Completions rose by 31.6% compared with the previous quarter
- England recorded its highest level of private enterprise starts since 2023
However, completions in England during 2025 still fell to their lowest annual level since 2016.
The data suggests that parts of the housing delivery pipeline may be stabilising, but activity levels remain well below historic norms.
BCIS chief economist Dr David Crosthwaite noted that while the latest quarterly figures were more encouraging, “the underlying challenges facing housebuilders have not gone away”, pointing to viability constraints, regulatory delays and affordability pressures.
Housebuilders become increasingly cautious
Recent trading updates from major developers suggest confidence across the housebuilding sector is weakening again.
Construction News reporting on major housebuilder updates highlighted growing concern around future housing delivery, with several firms scaling back investment plans and reducing land acquisition activity.
Crest Nicholson has reduced its expected 2026 sales volumes from around 1,700 homes to a maximum of 1,500, while significantly increasing its anticipated debt position.
Barratt Redrow has also reduced planned land expenditure from £900m to £800m and lowered targeted plot approvals from up to 12,000 plots to 9,000.
Meanwhile, Taylor Wimpey reported that pre-tax profits had fallen from £320.3m to £146.5m, while St Modwen Homes disclosed a pre-tax loss exceeding £213m.
The key shift this month is that developers are not simply reacting to weaker demand — they are actively reducing exposure to future risk.
Housing viability pressures intensify
Viability has become one of the biggest concerns facing the UK housing market.
Research from the Home Builders Federation suggests that taxes, regulation and inflation have added more than £70,000 to the cost of delivering a typical new home over the past five years, while selling prices have remained broadly flat.
Industry figures increasingly warn that a growing number of developments are becoming commercially unviable due to the cumulative impact of:
- the Future Homes Standard,
- Building Safety Levy requirements,
- biodiversity net gain obligations,
- planning delays,
- and rising financing costs.
The Construction Products Association also warned this month that geopolitical tensions in the Middle East had disrupted what had been a gradual improvement in housing market conditions.
Rebecca Larkin, head of construction research at the CPA, noted that housebuilding had been “gradually and slowly improving over the last six months” before renewed geopolitical uncertainty triggered another round of caution across the sector.
Construction material costs have now risen by around 42% since 2019, compared with a 28% increase in new-build house prices.
The challenge facing developers is no longer simply weaker buyer demand — it is whether many schemes remain financially viable under current market conditions.
Wider construction activity remains subdued
The latest ONS construction output data continues to show activity levels below longer-term trends, particularly across housing-led new work.
At the same time, recent Department for Business and Trade data highlighted subdued demand for core materials, with brick deliveries in Great Britain remaining almost 29% below March 2019 levels.
While conditions have stabilised compared with late 2025, activity across large parts of the construction sector remains relatively weak.
Planning reform and infrastructure investment provide cautious optimism
Despite difficult short-term conditions, there are still signs of cautious optimism across parts of the construction sector.
Reaction to the King’s Speech construction and planning announcements was broadly positive, particularly around planning reform, infrastructure funding and housing delivery initiatives.
Industry organisations welcomed proposals linked to:
- energy infrastructure investment,
- social housing renewal,
- payment reform,
- and accelerated remediation activity.
There was also support for measures intended to improve certainty around major infrastructure funding and unlock private investment into long-term projects.
However, many commentators also warned that the cumulative burden of regulation, compliance requirements and delivery constraints continues to create significant challenges across the sector.
The message from much of the industry is increasingly clear:
the appetite for growth remains, but current market conditions are making delivery considerably more difficult.
Final thoughts from Leading Edge
May’s developments reinforce the view that the UK construction sector has entered a more cautious phase than many had anticipated earlier in the year.
The sharp deterioration seen through 2024 and early 2025 appears to have eased, but hopes of a stronger recovery — particularly in housebuilding — are now facing renewed pressure from geopolitical uncertainty, viability challenges and weak affordability.
This month’s updates point to a market characterised by:
- slower land acquisition,
- weaker developer confidence,
- continued supply chain pressure,
- elevated insolvency levels,
- and growing concern around development viability.
At the same time, planning reform, infrastructure investment and improving medium-term sentiment continue to provide some grounds for cautious optimism.
For manufacturers, suppliers and contractors operating across the UK construction sector, understanding where activity is stabilising — and where pressure continues to intensify — will remain critical over the coming months.
At Leading Edge, we continue to support businesses across the built environment with detailed construction market research and insight, helping clients navigate uncertainty and identify emerging opportunities across changing construction markets.
Related insights
- UK Construction Market Update – April 2026
- How Market Research Helps Construction Product Manufacturers Reduce Risk
- Estimating Market Size in UK Construction Markets
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Sources: BCIS; ONS; Construction News; Home Builders Federation; Construction Products Association; Department for Business and Trade; S&P Global / CIPS; PBC Today
Written by the Leading Edge team – 21st May 2026
