This Week in Brief

The regulatory spotlight fell squarely on the Mills Review this week, as the FCA published its long-awaited report on how AI could reshape retail financial services by 2030 — confirming, again, that no bespoke AI rulebook is coming, but signalling the regulator itself will need to move and supervise faster. Two independent surveys landed in the same window showing AI use among UK advisers has become close to universal, while trade press commentary argued over whether firms are using AI to grow capacity or simply cut headcount — and one wealth-tech chief executive warned that ungoverned “shadow AI” use is quietly outpacing firms’ own policies.

Key Developments

The Mills Review Lands: FCA Sets Out a Roadmap for AI by 2030

Update: On 6 July the FCA published the Mills Review, the long-promised report flagged in last week’s “What to Watch”. Led by executive director Sheldon Mills, it identifies four AI-driven shifts — changes to firm operations, consumer journeys, competition, and fraud/cyber risk — and sets out seven recommendations, including scaling up the FCA’s AI Lab and building an “AI-enabled agentic supervisory model.” FCA-commissioned research found a fifth of UK adults (11 million people) are open to using AI that acts autonomously within pre-set goals, though trust and control remain concerns. For IFAs, the practical message is unchanged: the FCA will keep relying on Consumer Duty and the Senior Managers Regime rather than writing AI-specific rules. But Mills told the Financial Times it’s “an arms race” and the regulator will need greater powers to keep pace. (FCA, 6 July 2026; PYMNTS, 6 July 2026)

AI Adoption Tips Into the Mainstream

Two separate surveys this week showed how far AI use has spread among advisers. Dynamic Planner’s Advice 26 study of 700 advice professionals found AI use has jumped 46% since last year, with 41% now using it and the “will never use it” group effectively gone — though “getting it right” remains the top tech challenge for three in ten firms. Separately, the FT Adviser/Aviva Adviser Survey found 75% of advisers say they are “already seeing” AI’s impact on their business, and social media has now overtaken word-of-mouth as a client-acquisition channel (36% versus 33%) — alongside rising concern about cyber security, flagged by one in five advisers. (Professional Adviser, 1 July 2026; FT Adviser, 10 July 2026)

Is AI a Headcount Play or a Growth Engine?

A widely shared FT Adviser opinion piece argued that treating AI mainly as a way to thin headcount misreads how the best advice firms actually make money. Technology is only 5–6% of revenue against 41–46% spent on people, and the strongest firms are getting more from the advisers they already have rather than running leaner. The piece cites Dimensional’s 2026 Global Adviser Study: clients who refer their adviser cite “peace of mind” (36%) far more than investment returns (10%) as the reason, and two-thirds of new clients still arrive via referral — yet only around a quarter of happy clients are actually asked. The argument: AI’s real value is freeing adviser time for the relationship work that drives referrals, not cutting the people who do it. (FT Adviser, 8 July 2026)

Shadow AI: The Governance Gap Firms Haven’t Closed

A wealth-tech chief executive warned that AI adoption is outpacing AI governance at many firms, creating a “shadow AI” risk — advisers pasting client portfolio data into public AI tools, analysts using ungoverned tools to summarise research, with no visibility into where that data ends up or who is accountable if the output is wrong. One compliance officer’s fix, cited approvingly: a traffic-light policy — green for public information in public AI tools, amber for sensitive data in approved enterprise tools only, red for highly confidential information that should never go near AI. Worth circulating to anyone at the firm using consumer AI tools day-to-day. Note this was written by the CEO of an AI vendor, so treat the specific product mentions accordingly — the governance framework itself is sound regardless. (FT Adviser, 8 July 2026)

From the Trade Press

  • “Badenoch: UK risks ‘scaring off’ AI companies through over-regulation” — Conservative leader Kemi Badenoch warned at the Politics UK and UKAI Summit that Britain risks losing AI investment through over-regulation, and flagged high energy costs as a barrier to attracting data centres — a notably different emphasis from the FCA’s more interventionist tone this week. FT Adviser, 8 July 2026

  • “AI review to ‘make retirement planning more accessible’” — Coverage of the Mills Review’s pensions angle: AI could help savers consolidate pots and make more informed retirement decisions, though industry voices cautioned it must support, not substitute for, regulated advice. Professional Adviser, 8 July 2026

  • “FCA review predicts AI will reshape investment management through ‘agentic finance’” — A closer look at what the Mills Review means for portfolio management specifically: a future where advisers use AI to compare products before signing off recommendations, and AI systems carry out portfolio tasks within agreed mandates while clients monitor outcomes. Professional Adviser, 6 July 2026

What to Watch

The FCA has said it will publish an “AI good and poor practice” report later this year, drawing on direct engagement with firms about what’s working and where they’re struggling. That’s likely to be the next concrete signal of how the Mills Review’s seven recommendations actually get applied to day-to-day advice.

Sources: FT Adviser, Professional Adviser, FCA, PYMNTS, IFA Magazine, web search. Compiled 10 July 2026.