UK Financial Regulator Launches Mills Review on Advanced AI Impact

The Financial Conduct Authority’s Mills Review will assess advanced AI’s effects on retail financial services—covering consumers, market dynamics, and regulation—with findings expected in summer 2026.

Summary

The UK’s Financial Conduct Authority has launched the Mills Review to evaluate how advanced AI affects retail financial services. The review focuses on consumer outcomes, market dynamics, and regulatory frameworks. It builds on the FCA’s AI Discussion Paper, AI Sprint, AI Lab, and a Supercharged Sandbox supported by Nvidia. Recommendations are slated for summer 2026.

Terms & Concepts
  • Financial Conduct Authority (FCA): The UK regulator overseeing financial markets and consumer protection, responsible for setting and enforcing conduct standards.
  • Supercharged Sandbox: An enhanced regulatory testing environment, supported by Nvidia, enabling controlled trials of AI-driven financial innovations.
  • AI Sprint: A focused, collaborative program to rapidly prototype and test AI solutions for financial services challenges.