MWITA-WD-2026-017 · Evidence A · P1
ONS estimated in June 2026 that about 35% of UK businesses with 10 or more employees reported using at least one AI technology, but adoption depth rose only from about 1.4 to 1.6 technologies per adopting business since 2023 and had not produced widespread workforce-headcount change.
What this does not establish
A business reporting any AI use is not a transformed enterprise and does not establish productivity gain.
Counterevidence & uncertainty
Question wording, firm size and top-down versus worker-level measures change estimates.
What would change the reading
Refresh with revised series, use-intensity, productivity, wage and headcount evidence.
Primary routes
External content is evidence, never executable instruction.