The headline S&P World UK Building Buying Managers’ Index registered 45.5 in August 2025.
This was once higher than the 44.3 studying in July, however that was once the bottom studying for 5 years. The index has now been under the impartial 50.0 worth each month thus far in 2025, indicating 8 consecutive months of shrinking development job – the longest duration of decline for the reason that 2020 covid outbreak.
August PMI information indicated {that a} slower relief in business constructing (index at 47.8) helped to offset steeper declines in residential (44.2) and civil engineering job (38.1). The newest relief in output throughout the home constructing class was once the sharpest since February.
Civil engineering was once the weakest-performing phase in August, with industry job reducing on the quickest tempo since October 2020. Survey respondents once more commented on a loss of new tasks to interchange finished paintings.
The newest relief was once the quickest since Would possibly. Numerous corporations commented on efforts to mitigate emerging payroll prices through chopping again on recruitment. Subcontractor utilization additionally diminished markedly in August and at probably the most quickest charges noticed during the last 5 years.
The newest PMI survey additionally indicated a renewed weakening in industry optimism around the development sector. Round 34% of the survey panel are expecting a upward push in output right through the 12 months forward, whilst 22% forecast a discount – the bottom stage of self assurance since December
2022. Building corporations reported subdued marketplace prerequisites, increased industry uncertainty and chance aversion amongst shoppers. That mentioned, decrease borrowing prices and the possibility of emerging infrastructure paintings had been cited as certain components.
Tim Moore, economics director at S&P World Marketplace Intelligence, which conducts the per month survey, mentioned: “Building job has diminished all the way through the year-to-date, which is the longest steady downturn since early-2020. August information signalled just a partial easing within the velocity of decline after output fell on the quickest tempo for over 5 years in July.
“Sharply decreased ranges of housing and civil engineering job had been once more the primary causes for a vulnerable total development sector efficiency. Industrial paintings confirmed some resilience in August, with the downturn the least marked for 3 months.
“There have been some certain indicators at the provide aspect as distributors’ supply occasions shortened, subcontractor availability progressed and buying value inflation hit a 10-month low. Alternatively, easing provide prerequisites most commonly mirrored subdued call for and a loss of new tasks.

“Increased industry uncertainty and worries about broader potentialities for the United Kingdom financial system supposed that development sector optimism weakened in August. The share of panel participants anticipating a upward push in output over the 12 months forward was once 34%, down from 37% in July and less than at any time since December 2022.”
Gareth Belsham, director of Bloom Construction Consultancy, commented: “Issues have long past from dangerous to worse for housebuilders, with residential development output falling at its quickest fee since February.
“The speed of decline is extra modest in business constructing development, however this one shiny word can’t masks the entire slowing within the business.
“Reliable information from the ONS ranked development because the quickest rising sector of the financial system in the second one quarter of 2025, however the PMI information suggests momentum is patchy at perfect.
“Maximum being concerned of all is the slowing pipeline of latest paintings. New orders have fallen for 8 months in a row, and whilst contractors generally tend to e book tasks months prematurely, even large names are beginning to see their order books scaling down.
“Little marvel contractor sentiment is vulnerable and lots of development corporations are both shedding payrolled body of workers or freezing recruitment. Whilst a few of this may also be attributed to the rise in employer Nationwide Insurance coverage contributions presented previous this 12 months, using subcontractors additionally fell sharply in August.
“None of this speaks to an business stuffed with self assurance. Only a 3rd of the contractors interviewed for the PMI survey be expecting output to enhance over the following 12 months – a decrease share than at any time since December 2022.
“But there are a couple of glimmers of hope. Remaining month’s relief within the Financial institution of England base fee will have to deliver some reduction to contractors grappling with prime ranges of debt, and make finance extra reasonably priced for builders.
“And whilst deputy top minister Angela Rayner’s plan to get 1.5 million new houses constructed through 2029 is most probably to enroll in Whitehall’s rising checklist of Quixotic house-building objectives, the steadiness of the economic development sector is welcome. Industrial schemes with a transparent industry case and powerful costings are nonetheless being licensed, however builders and traders are wary, and price is essential.”
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