Homebuilders flee UK market as house prices fall
The number of homebuilders in the UK has declined for the first time in over a decade as property prices in previously lucrative areas fall and construction costs rise.
Analysis by Hamptons revealed that the number of homebuilders in the United Kingdom fell by 1,507 annually in September 2025, a decline of 1.7%.
12,904 homebuilders were either in administration or in the process of being wound up as of September 2025. This is 63% higher than in September 2022 and 240% higher than in September 2019.
This data shows that the homebuilding sector in the UK is under serious pressure, which Hamptons attributes in part to the effects of ending the Help to Buy scheme.
It also noted that mortgage rates are rising along with construction prices, while at the same time house prices in areas of Southern England are falling, making it more difficult for homebuilders to make a profit.
“This arithmetic has squeezed some housebuilders beyond breaking point, pushing the government’s housing target further out of reach,” Hamptons said.
It noted that 71% of those homebuilders going out of business this year were set up when the Help to Buy scheme was active, suggesting they are struggling to adapt to a market without this in place.
The average homebuilder’s life expectancy has fallen to just 9.8 years, and only around 5% of those currently trading were set up before 2000, with these typically being the largest companies.
“Even when conditions are more favourable, housebuilding can be a tough business,” Hamptons said.
“The model works well when prices are rising, but when falling, it can quickly become unprofitable. It’s a high-stakes game, and right now, the odds are stacked against many smaller builders.”
