Britain’s economic system has undergone a silent productiveness growth over the previous two years, in keeping with new analysis which means that official statistics have masked a dramatic enchancment in output.
The Decision Basis, a assume tank, stated UK productiveness has been increasing by 1.1 per cent a 12 months since late 2024, far above the official estimate of 0.2 per cent from the Workplace for Nationwide Statistics.
Productiveness development, primarily based on a employee’s output per hour, is central to making sure long-term prosperity and rising dwelling requirements, and acts as a stabilising drive on a authorities’s public funds.
5 occasions the official estimate
The assume tank stated the UK’s productiveness development had been “respectable” and never as “dismal” because the “flawed” measurements from the ONS counsel. Its larger estimate comes from an evaluation of payroll information from HMRC and tax returns from the self employed, which it considers extra dependable than official estimates.
“Britain’s dismal productiveness report for the reason that international monetary disaster explains a whole lot of its financial stagnation and weak dwelling requirements development, however whereas official figures counsel that the output of staff has worsened additional within the mid-2020s, our extra correct productiveness measure means that it has been enhancing in recent times,” the muse stated.
A separate evaluation from the Centre for Financial Efficiency, which makes use of the identical information sources because the Decision Basis, has calculated that annual productiveness development expanded at a charge of two.37 per cent between the third quarter of 2024 and the primary three months of 2026.
A survey beneath pressure
The ONS derives its measure of productiveness from its labour drive survey, which has been tormented by low response charges for the reason that pandemic and is being revamped to encourage wider participation. It expects to launch a protracted delayed reworked labour drive survey (TLFS) subsequent 12 months.
The statistics company has reported clear enchancment in response ranges on the prevailing survey following a collection of interventions, with a number of waves near pre-pandemic ranges, and says it goals to modify its headline labour market statistics over to the TLFS in 2027.
That issues nicely past the statistical commerce. Pay settlements, rate of interest choices and the fiscal headroom a chancellor believes she has all relaxation on estimates of how a lot the economic system can produce.
Worst run for the reason that 1800s
The UK, together with Italy, has persistently registered the worst productiveness development within the G7 group of superior economies for the reason that monetary disaster, when charges of output per hour fell throughout Western economies. Common UK productiveness development was 2.1 per cent within the decade earlier than the 2008 crash and has fallen to 0.3 per cent a 12 months within the years since. That is the worst run for the reason that 1800s, in keeping with the Workplace for Price range Accountability.
The fiscal watchdog has put the shortfall for the reason that disaster at 1.5 share factors a 12 months in contrast with the pre-crisis interval, with manufacturing and monetary providers accounting for 3 quarters of the decline. Enterprise Issues has beforehand reported on the Financial institution of England’s evaluation that Britain had endured its worst decade for productiveness development for the reason that 18th century.
Economists have lengthy contemplated what’s behind the UK’s productiveness puzzle, with some suggesting that standard measurements can’t seize the advances in output made within the web and digital age.
Not synthetic intelligence, and never job switching
Two explanations have been provided for the current enchancment. The primary is that the introduction of synthetic intelligence into sectors equivalent to IT and monetary providers is boosting output per hour. The second is that the federal government’s enhance in employment taxes has compelled corporations to rein again on hiring, lifting productiveness in labour intensive, low pay sectors equivalent to leisure and hospitality.
The Decision Basis stated neither development is seen within the information, and that the take-up of AI throughout the economic system will not be but widespread sufficient to attract sturdy conclusions. That may be a notable discovering given how shortly small corporations have adopted AI instruments for fast productiveness wins, and given the dimensions of the tax change, with employers’ nationwide insurance coverage contributions climbing by £28bn within the 12 months to March 2026.
Simon Pittaway, the muse’s principal economist, stated: “Some have urged that current productiveness beneficial properties have been pushed by an early AI growth, and staff leaving low-productivity sectors like retail and hospitality. However neither clarification is borne out by the info. As an alternative, the UK’s productiveness restoration has been achieved by the identical staff, doing the identical jobs, and dealing in the identical sectors.
“It is a broad-based restoration, with 12 of 19 sectors seeing improved productiveness development previously two years, together with data and communications, retail, science, transport and well being. This productiveness restoration is welcome, however it must be sustained and constructed upon if it’s to result in huge enhancements in dwelling requirements.”
Amy Ingham
Amy Ingham is a reporter at Enterprise Issues, protecting UK enterprise information with a deal with breaking information, enterprise coverage, late funds and insolvency. She joined the journal in 2026 after finishing the NCTJ Diploma in Journalism at Harlow School’s journalism faculty. Her current reporting consists of British Metal’s nationalisation and its impression on SME suppliers, the decline in late funds by giant corporations, and Insolvency Service director disqualifications. Attain her at aingham@cbmeg.co.uk.
