IN Brief:
- Newbuild completions fell 11% to 17,057 in the twelve months ending June 2026.
- Private-sector starts declined 8%, while social-sector starts rose 26% from a record-low comparison base.
- Affordable Housing Supply Programme approvals and starts increased, but total national housebuilding activity remains historically weak.
The Scottish Government has reported a further decline in housebuilding output, with 17,057 new homes completed in the twelve months to the end of June 2026 and around 15,500 starts recorded over the same period.
Completions fell 11% compared with the previous twelve-month period and reached their lowest level since 2015. Starts declined by 2% and were at their lowest level since 2013, extending a period of weak development activity across both private and social housing delivery.
The private sector remained the largest part of the market, completing nearly 13,600 homes and starting around 11,800. Private completions fell 7% year on year, while starts dropped 8% and reached their lowest level since 2013.
The social sector moved differently. Nearly 3,500 homes were completed, a 25% annual fall and the lowest level since 2007, while starts rose 26% to around 3,700. The increase came from what the official statistics describe as a record-low comparison base in the previous year, leaving absolute activity well below earlier peaks.
The separation between completions and starts gives a clearer view of the construction pipeline. Completed homes reflect work that has already passed through most of the build programme, while starts provide an earlier indication of schemes entering construction. A weak completion total can therefore reflect decisions made many months earlier, while an improvement in starts takes time to reach finished output.
The latest figures show no single direction across the market. Private starts are still falling, reducing the flow of new work entering the largest tenure segment. Social starts have improved from a depressed base, but social completions continue to decline sharply, producing different workload conditions according to exposure to private and publicly supported schemes.
The Affordable Housing Supply Programme provides a second measure of public and affordable delivery. In the year to June 2026, the programme recorded around 6,600 approvals, 7,100 starts, and 6,800 completions. Approvals increased by 42% and starts by 34%, although both comparisons were against low levels in the previous year.
By June 2026, just over 36,500 homes had been delivered towards the Scottish Government’s target of 110,000 affordable homes by 2032. Of those delivered homes, 77% were for social rent, 14% for affordable rent, and 8% for affordable home ownership, with rounding accounting for the remaining share.
The statistics are compiled from several administrative sources. Local authority and private housebuilding data come from local authority systems, while Affordable Housing Supply Programme information is drawn from the Housing and Regeneration Programme system. The government also cautions that some affordable homes delivered without central funding may not appear in the programme totals because recording approaches vary between councils.
Workload effects will differ across regions and contractor types. Falling completions reduce finished output moving through main contractors, subcontractors, and suppliers, while low private starts can feed into future pressure on regional pipelines if they are not replaced by new schemes.
Affordable housing can offset part of that weakness where stronger approvals and starts turn into sustained site activity. The conversion is not immediate: projects still have to move through procurement, funding, planning conditions, site preparation, and construction before they appear in completion statistics.
The percentage movements also need to be read against absolute volumes. A 26% increase in social starts appears strong, but the government explicitly identifies the previous year as a record-low base. The 8% fall in private starts, by contrast, applies to a much larger market segment and therefore removes a substantial volume of potential future work.
National totals will not be distributed evenly. Large affordable housing programmes can keep local groundworks, timber, masonry, roofing, and building services packages active even while private development weakens, while areas more dependent on speculative housing may feel the decline earlier.
The figures also create a wider supply chain effect. Housebuilding volumes influence demand for products ranging from timber and bricks to insulation, windows, heating equipment, and kitchens, so sustained weakness in starts can work through manufacturing and distribution before it is visible in headline completion data.
Labour and subcontract capacity planning will increasingly depend on the mix as well as the total volume of activity. Publicly supported housing typically carries different procurement, specification, funding, and programme requirements from private development, limiting how easily businesses can switch workload between the two.
Scotland therefore enters the second half of 2026 with a mixed forward pipeline. Affordable programme approvals and social starts have improved, but total starts remain historically weak and completed output has fallen again. The next quarterly releases will show whether stronger publicly supported activity begins to lift overall construction volumes or remains concentrated within a smaller part of the housing market.
