UK Productivity Growth Underestimated by Official Figures, Study Shows

UK Economic Productivity Outpaces Official Figures, Resolution Foundation Analysis Shows

Reassessing the Workforce Snapshot

The Resolution Foundation reconsiders the UK’s recent productivity record by utilizing what it argues is a more accurate snapshot of the workforce than the widely criticized labour force survey. Simon Pittaway, the thinktank’s lead economist, pointed out that the country’s poor productivity performance following the global financial crisis accounts for a significant portion of its economic stagnation and sluggish improvement in living standards. However, while official figures suggest that worker output worsened further in the mid-2020s, the thinktank’s more accurate productivity measure shows improvement in recent years.

Some economists previously argued that any potential uptick in productivity resulted from job cuts in relatively low-skilled sectors such as hospitality and retail, which would mean the average remaining worker became more productive on paper. Yet, the thinktank rejects that idea. Statistics indicate that the proportion of total employees working in the hospitality sector is presently just as high as it was during the late 2010s, remaining only slightly under its highest level achieved following the pandemic.

Debunking the AI Boom and Sector Shift Theories

Addressing common misconceptions about the recent economic data, Simon Pittaway stated that neither artificial intelligence nor mass departures from low-productivity sectors explain the shift. “Some have suggested that recent productivity gains have been driven by an early AI boom, and workers leaving low-productivity sectors like retail and hospitality,” Pittaway said. “But neither explanation is borne out by the data. Instead, the UK’s productivity recovery has been achieved by the same workers, doing the same jobs, and working in the same sectors.”

This independent assessment aligns with other recent economic evaluations. Official figures released showed the UK as the joint fastest-growing economy in the G7 in the first half of 2026. Additionally, John Van Reenen, Rachel Reeves’s former chief economic adviser, published a blog post pointing to a similar productivity rethink conducted by him and his colleagues at the London School of Economics.

Broader Economic Optimism and Market Sentiment

Financial institutions are also noting a shift in economic momentum. Economists at Morgan Stanley stated in a recent research note that the UK was now in an “OK place.” In a note titled “The vibes they are a-changin’”, chief UK economist Bruna Skarica pointed out that growth and inflation had been hit less hard than feared by the Iran war, while consumer confidence reached a two-year high.

Source / Institution	Key Finding on UK Economy
Resolution Foundation	Worker productivity is improving due to gains by existing workers in standard roles.
London School of Economics	Independent researchers support a broader rethink of recent UK productivity metrics.
Morgan Stanley	Consumer confidence reached a two-year high with growth proving resilient against external shocks.

Frequently Asked Questions

What is economic productivity?

Productivity measures the economic output produced by each worker, serving as a crucial determinant of growth.

Why are official figures underestimating UK productivity?

According to the Resolution Foundation, traditional metrics rely on the widely criticized labour force survey, which may not capture the true snapshot of the active workforce compared to alternative economic models.

Are job cuts in retail driving the productivity rise?

No. Data shows that the share of the workforce employed in sectors like hospitality remains stable, matching levels seen in the late 2010s and staying close to post-pandemic peaks.

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