A major new report from Accenture shows a stark disconnect at the heart of Britain’s AI push. While workers are racing to adopt the technology in their daily jobs, many business leaders remain unconvinced that it’s moving the needle for their organisations.
The findings, drawn from surveys of more than 450 UK executives and 1,800 employees, plus analysis of around 30 million job postings, paint a picture of rapid individual uptake colliding with sluggish organisational change.
Nearly a third (31%) of executives told Accenture that switching off AI tomorrow would have no material effect on their operations at all. A further 46% said the technology has so far delivered little to no positive impact on profit and loss. And almost half (44%) believe at least some of their AI budgets are being wasted.
AI is being adopted by workers
On the ground, the story is very different. Almost one in five UK workers (18%) now use generative AI tools daily in their jobs, triple the rate from just 18 months ago.
Many are sourcing tools themselves, with 24% admitting to “shadow AI” outside official company systems. Only 39% rely on employer-provided tools.
Accenture’s research shows employees are already using AI for tasks that account for 21% of their working hours. And the technology’s potential reach has exploded as the share of UK working hours that could be transformed by AI has jumped from 47% in last year’s report to 82% today.
The shift to agentic AI is supercharging this change. Tools like the open-source OpenClaw, which can handle messaging, files, and services around the clock, offer a glimpse of what’s coming.
Job postings tell the same story. Demand for routine cognitive skills is falling sharply. Meanwhile, AI-related skills have become the second-fastest-growing category, alongside a surge in demand for distinctly human capabilities: people management, leadership, critical thinking, quality control, compliance, and process redesign.
Workers themselves recognise the upheaval. Almost one in three (31%) now expect their job to be unrecognisable, or to disappear entirely, by the end of the decade, double the share from 18 months ago.
Of those, 79% say they’re likely to reskill and 55% are prepared to change occupation.
Only 26% of companies have done a skills audit to understand AI’s impact on roles. Just 30% are investing seriously in reskilling or redeployment for at-risk workers. And nearly a third of executives cite change management and workforce transition as one of their biggest AI-related skills gaps.
A leadership moment
Matt Prebble, Accenture’s UK and Ireland CEO, argues the barriers are no longer mainly technological but are instead organisational and human.
“The UK has extraordinary strengths: world-class universities, leading businesses, deep pools of talent and a long tradition of innovation,” he said. “Yet for too long, we have paired those strengths with weak productivity, fragmented investment and a hesitancy about growth.”
Prebble says the organisations pulling ahead aren’t treating AI as a side project or delegating it downwards. Their leaders are using the tools themselves, asking harder questions about workflows, roles and ways of working, and driving deliberate reinvention rather than isolated pilots.
“The UK now faces a once-in-a generation reskilling challenge, as millions of people move into roles and industries reshaped by AI, automation and digital technology. If we lead this transition well, we have the chance to improve not only productivity, but opportunity: creating growth that is broader-based, more inclusive and more sustainable. If we get it wrong, we risk leaving too many people behind.”
“So this is the challenge in front of us. We must move beyond pilots
and prove that technology-led reinvention can deliver growth at
scale. We must connect innovation to investment, investment to
execution, and execution to outcomes that people can see and feel.
“Above all, we must act with greater confidence and greater urgency.
The opportunity is real. The technology is available. The talent is
here. What matters now is whether we have the ambition to lead,” he said.

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