The number of new UK housebuilding companies being established has fallen by more than a third since 2022 as higher borrowing and construction costs continue to squeeze developers.
Analysis of Companies House data by Connells Group shows 6,815 new housebuilding businesses were established during the first seven months of 2026, down 3.5% year-on-year and 34% from 10,387 during the equivalent period in 2022.
The 2022 peak coincided with the final year of Help to Buy in England and the tail end of the ultra-low interest rate environment.
Since then, the number of new housebuilders being established has fallen every year, while the overall population of housebuilding businesses has also started to contract.
FEWER HOUSEBUILDERS
At the end of July, there were around 71,300 housebuilders operating across the UK, down from a peak of just over 72,700 in May 2024.
The number of housebuilding companies being dissolved has risen by 21% since 2022.
Average company life expectancy has also fallen from 7.1 years in 2020 to 6.8 years so far in 2026, although this represents an improvement from the 6.3-year low recorded in 2023.
Connells Group says larger established developers have generally proved more resilient to tougher conditions, with greater financial resources helping them absorb higher borrowing costs and longer sales periods.
DEVELOPMENT PRESSURES
The figures add to evidence of continued weakness in the housebuilding sector. The latest S&P Global UK Construction PMI showed residential construction activity falling sharply in August, with the housing index dropping to 37.6 and the decline accelerating from July.
Aneisha Beveridge, Research Director at Connells Group, says: “High interest rates, rising construction costs and weaker buyer confidence have increasingly deterred many new developers from entering the market.
“For a housebuilder brave enough to set up shop today, the operating environment remains far from easy. Until market conditions improve sufficiently, the number of housebuilders is likely to continue shrinking.”
She adds: “Help to Buy’s epitaph is still being written, but it undoubtedly incentivised both existing housebuilders to build more homes, as well as enticing new developers into the market.
“While larger, established housebuilders have been better placed to absorb tougher conditions, newer players with less financial flexibility can’t afford to wait long for sales to roll in and have therefore struggled to make the numbers work.”
