16th April 2026
The latest construction output figures from the Office for National Statistics for February 2026 present a mixed but ultimately concerning—picture of the UK's building sector.
While headline growth in the wider economy has recently surprised on the upside, construction remains one of its weakest links, raising serious questions about whether the government's ambitious housebuilding targets can realistically be achieved.
At a monthly level, February brought a modest rebound in construction activity, contributing to the wider economy's growth, with output rising around 1.0% on the month. This suggests some short-term resilience after a difficult end to 2025 and a largely stagnant January. However, focusing on a single month risks missing the bigger story. Over the three months to February, construction output remains in decline, continuing a pattern that has now persisted for several consecutive quarters.
This longer-term weakness is driven primarily by a fall in new work, which is far more economically significant than short-term repair and maintenance activity. Earlier ONS data shows new work falling sharply—by over 3% in the three months to January—while repair activity has provided only limited support. In other words, the industry is maintaining existing assets rather than expanding capacity, a crucial distinction when considering housing supply.
The most striking weakness lies in private housing construction, which has been one of the largest negative contributors to overall output. ONS figures show that private new housing fell significantly in recent months, reflecting a combination of higher borrowing costs, weaker demand, and ongoing cost pressures across the sector. This aligns with wider industry indicators, which point to declining housebuilding activity and reduced order books.
Taken together, the February data suggests that while there may be occasional monthly improvements, the underlying trend in construction remains downward. Indeed, the sector has now experienced multiple consecutive quarterly declines, placing it firmly out of step with the modest recovery seen elsewhere in the economy.
The Housing Target Problem
This weakness has direct implications for government policy particularly the target to deliver 1.5 million new homes over the current parliamentary term. On paper, this goal represents a step-change in ambition, requiring a sustained increase in housing output to levels not seen in decades. In practice, however, the latest construction data points in the opposite direction.
The decline in private housebuilding is especially problematic because it accounts for the majority of new homes delivered in the UK. When this segment contracts, there is no immediate alternative source of supply large enough to compensate. Public sector building programmes and housing associations can help, but they are unlikely to fill the gap at the required scale or speed.
Moreover, the structural challenges facing the sector remain significant. High interest rates continue to suppress demand from buyers and constrain developers' financing options. Build costs, while stabilising, are still elevated compared to pre-pandemic levels. Planning delays and regulatory uncertainty add further friction, slowing the pipeline from approval to completion.
Recent industry data reinforces this concern, showing that housebuilding activity has been a key driver of the sector's broader downturn, with declining residential output weighing heavily on overall construction performance. This is not a temporary fluctuation but part of a sustained slowdown that directly conflicts with the scale of expansion required to meet national housing goals.
A Sector at a Crossroads
What emerges from the February 2026 construction report is a sector caught between short-term stabilisation and longer-term decline. Monthly growth figures offer some encouragement, suggesting that activity can recover under the right conditions. Yet the broader trend—falling output, shrinking new work, and weak housing delivery—paints a far more challenging picture.
For policymakers, the implication is clear. Without a meaningful and sustained turnaround in construction particularly in housebuilding—the government’s housing targets risk becoming aspirational rather than achievable. Incremental improvements will not be enough; what is required is a structural shift in both demand and supply conditions.
In that sense, the February data does more than describe the state of the construction industry—it highlights a widening gap between political ambition and economic reality. Whether that gap can be closed will depend not on isolated months of growth, but on reversing the deeper decline that continues to define the sector.
Read the full ONS report HERE