Artificial intelligence is beginning to address one of the UK economy’s most persistent weaknesses – productivity. New research shows AI adoption in accounting has already delivered a £1.6 billion boost, with the sector offering a blueprint for broader economic gains.

The UK has struggled with sluggish productivity growth for over 20 years, falling behind other advanced economies. Economists now view AI as a key tool to reverse this trend by streamlining processes, cutting costs and allowing firms to focus on higher-value work.

In the accounting sector, AI adoption is nearly universal. A study by Xero, conducted with Cebr and Censuswide, found that 98% of UK accountancy and bookkeeping firms use AI in daily tasks, saving an average of 19 hours a week. The time freed up is being reinvested in revenue-generating activity and advisory services, reshaping the industry’s traditional role.

The research also showed 76% of firms are hiring more non-accounting professionals, such as tech and advisory specialists, pointing to changing skill requirements. A separate Google report found that UK workers across sectors could save 122 hours a year on admin tasks through AI, with even small interventions – like brief training or managerial support – significantly boosting uptake.

Andrew Bailey, Governor of the Bank of England, recently compared AI’s potential to that of electricity, citing its power to cut operational costs and stimulate growth. He and others stressed the importance of investment in human skills. Xero’s study revealed 36% of firms lack sufficient AI training, and annual spend on AI tools and training averages just £1,746 per firm.

Looking ahead, research by Sage and Demos suggests broader AI use could add £2 billion to UK GDP, increase exports by £238 million and create nearly 20,000 jobs in accounting. Yet only 16% of professionals currently feel ready to meet AI-related skills demands.

As the government seeks to ease fiscal pressures, AI-driven productivity gains could support more sustainable growth and improve public finances. For service-heavy sectors like accounting, the technology offers a chance to modernise and unlock innovation.

AI’s impact is already being felt – not just as a technical upgrade, but as a catalyst for economic renewal. With targeted investment, stronger training and supportive policy, the UK has an opportunity to lead in responsible AI-powered growth.

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