IN Brief:
- Construction output in Great Britain rose by 0.1% in April 2026.
- Repair and maintenance grew by 0.6%, while new work fell by 0.3%.
- The figures show growth being carried by existing asset work rather than broad new-build acceleration.
Office for National Statistics data shows construction output in Great Britain increased by 0.1% in April 2026, following stronger monthly growth of 1.5% in March and 0.5% in February.
The April increase came entirely from repair and maintenance, which grew by 0.6% during the month. New work fell by 0.3%, leaving the sector in slight growth while activity remained concentrated in existing buildings and assets.
Across the three months to April 2026, total construction output increased by 1.6%, marking the second consecutive rise in the three-monthly series. New work grew by 0.3% over that period, while repair and maintenance rose by 3.4%.
Six of the nine construction sectors recorded growth across the three-month period, with non-housing repair and maintenance providing the strongest positive contribution at 3.5%. The figures point to a market moving forward unevenly, with maintenance, refurbishment, upgrade, and asset-care work providing much of the momentum.
New-build demand remains more fragile, shaped by financing conditions, planning timelines, viability pressure, and caution among private-sector clients. For contractors and suppliers reliant on larger forward pipelines, a small monthly increase in total output does not necessarily translate into better trading conditions.
Repair and maintenance workloads can offer resilience, particularly where building owners are managing ageing assets, compliance requirements, retrofit plans, and operational upgrades. Those projects are often fragmented, site-specific, and technically awkward, especially in occupied buildings, live infrastructure environments, or dense urban locations.
New work weakness creates a different set of pressures. Main contractors, groundworks specialists, frame contractors, envelope suppliers, and building-products manufacturers need confidence in future starts to plan labour, plant, materials, and cashflow. A thin pipeline can force sharper competition for work, while fixed costs and skilled labour requirements remain difficult to scale down quickly.
Financial strain across parts of the supply chain has already been visible, with Ardmore Construction Group entering administration after a period of project exposure and commercial pressure. When new work becomes harder to secure and existing projects become more expensive to deliver, cashflow discipline becomes as important as order-book volume.
The repair and maintenance strength also reflects a structural shift in demand. Retrofit, compliance work, energy performance upgrades, building safety interventions, and lifecycle maintenance are becoming stronger drivers of workload. Building owners are increasingly spending money on assets they already hold, rather than committing to new development in uncertain market conditions.
For contractors, that shift requires operational adaptation. Work in existing buildings often demands tighter logistics, shorter possession windows, more stakeholder management, and greater sensitivity to disruption. It can be profitable and repeatable, but it rarely behaves like volume new-build delivery.
The industry is therefore not moving through a uniform recovery. Infrastructure and utilities remain supported by regulated investment, repair and maintenance are being driven by ageing assets and compliance pressure, and private new work remains more exposed to borrowing costs, market confidence, and development viability.
April’s 0.1% rise keeps construction output in growth, but the shape of that growth remains narrow. The next set of figures will show whether new work is beginning to stabilise or whether repair and maintenance will continue to carry the sector through a subdued development cycle.
