- 54% of UK SMEs are now actively using AI in 2026, up from 35% in 2025 and 25% in 2024, per BCC/Atos research reported in 2026.
- 95% of AI-using firms report no impact on workforce size over the past year, and 86% say job roles are unchanged.
- Firms already deploying AI report substantially higher productivity expectations than firms that are only planning to adopt it.
More than half of UK small and medium-sized enterprises are now actively using AI, according to research from the British Chambers of Commerce (BCC) in partnership with Atos, published in 2026.
How fast adoption has actually moved
The 54% figure for 2026 follows 35% in 2025 and 25% in 2024 — a near-doubling in two years. The research is based on analysis by the BCC Insights Unit together with the University of Essex's ESRC Centre for Micro-Social Change, which gives it more methodological weight than a typical vendor-commissioned survey. For small UK businesses that have held off on AI tools, the practical takeaway is that non-adoption is now the minority position among SME peers, not the cautious majority one.
Why the jobs question matters more than the adoption number
The headline adoption figure tends to dominate coverage, but the workforce data underneath it is arguably more useful to a small business owner deciding whether to start using AI tools. 95% of AI-using firms report no impact on workforce size over the past year, and 86% say job roles are unchanged. That's a meaningful signal against the assumption that adopting AI tools means restructuring your team — for most SMEs in this research, it hasn't.
What's driving the productivity gap between adopters and planners
Firms already using AI report substantially higher productivity expectations than firms that are still only planning to adopt it. That gap is consistent with a pattern seen in most digital-tool adoption curves: expected benefit tends to rise sharply once a business is actually using a tool day-to-day, versus when it's still an item on a to-do list. For a small business weighing whether to trial an AI tool for a specific task — drafting, scheduling, customer support triage — this suggests the productivity case tends to become clearer after adoption rather than before it.
AI has rapidly moved from the margins of business to the mainstream.
— Patrick Milnes, Head of Policy: People and Work, British Chambers of Commerce, via Staffing Industry Analysts, 2026
What this data doesn't tell us
The 95%-no-workforce-impact figure covers the past 12 months only, and doesn't rule out longer-term workforce effects as adoption deepens or as firms move from simple tools to more automated processes. The survey also can't tell us whether the businesses not yet using AI are choosing not to for good commercial reasons — cost, lack of a clear use case, data sensitivity — or are simply behind the curve. And because this remains the most current substantive item found rather than a fresh weekly data point, readers should check for more recent BCC or ONS figures before treating 54% as still accurate months from now.
Common questions
What percentage of UK small businesses use AI in 2026?
54% of UK SMEs are actively using AI in 2026, according to BCC/Atos research, up from 35% in 2025 and 25% in 2024.
Is AI adoption costing UK small businesses jobs?
The research found 95% of AI-using firms reported no impact on workforce size over the past 12 months, and 86% said job roles were unchanged, suggesting no widespread job losses tied to AI adoption so far.
Who conducted the UK SME AI adoption research?
The research was produced by the British Chambers of Commerce (BCC) Insights Unit in partnership with Atos and the University of Essex's ESRC Centre for Micro-Social Change.
Do businesses using AI report better productivity than those planning to adopt it?
Yes. Firms already deploying AI reported substantially higher productivity expectations than firms that were only planning to adopt AI tools, according to the BCC/Atos research.
In short
54% of UK SMEs were actively using AI as of the 2026 BCC/Atos research, up from 35% in 2025, with 95% of AI-using firms reporting no workforce impact. For a small UK business still deciding whether to trial an AI tool, the data suggests adoption is now mainstream and hasn't, on the evidence so far, come at the cost of jobs or role changes for most firms already using it.
Based on reporting by Staffing Industry Analysts, 4 Aug 2026.