For a decade, Tim Miller was the UK Gambling Commission’s lead on research and policy. He confirmed in June 2026 that he is stepping down this September.
He plans to consult for regulators and public bodies overseas. His work on the Gambling Act Review shaped rules that regulators elsewhere are watching closely.
Who Is Tim Miller?
Tim Miller sat on the Executive Team of the UK Gambling Commission, or UKGC, since 2016. The UKGC licenses and oversees gambling across Great Britain.
Miller ran its research and policy directorate for a decade.
His approach stayed steady throughout his tenure. He pushed decisions about online gambling rules to rest on solid evidence, not guesswork.
Tim Miller’s Path Into Gambling Regulation
Miller worked as an office junior at Coles Miller Solicitors LLP from 1995 to 1999. That overlapped with his schooling and early university years. He joined the Law Society of England and Wales as a Casework Adviser in October 2000.
He stayed at the Law Society roughly a decade before moving into public-sector oversight work.
From there, Miller took on public affairs work with the Parliamentary and Health Service Ombudsman. He then took a communications post at the Local Government Ombudsman.
Even after joining the Commission, Miller kept a civic role, chairing Citizens Advice Coventry from 2017 to 2019.
Tim Miller Career Milestones
| Year | Milestone |
| 1995 to 1999 | Office junior, Coles Miller Solicitors LLP |
| 2000 to 2010 | Casework Adviser, Law Society of England and Wales |
| 2016 | Joined the UK Gambling Commission |
| 2017 to 2019 | Chair, Citizens Advice Coventry |
| 2021 | Joined the Board of Directors, Gaming Regulators European Forum |
| 2026 | Leaves the UK Gambling Commission after ten years; succeeded in part by Sarah Fox |
Tim Miller’s Role At The UK Gambling Commission
Miller joined the UKGC in 2016. Digital gambling was expanding fast at the time, and regulators across the industry were tightening their rules.
His 2016 appointment spanned three areas at once: stakeholder engagement, corporate affairs, and evidence and analysis.
That evidence work became the base of the directorate he ran for a decade. He steered the Gambling Survey for Great Britain from first design through to public launch.
No other national gambling survey matches it in scale, and it reshaped the data behind UK gambling policy.
Tim Miller And The Gambling Act Review
Miller was the Senior Responsible Owner for the Gambling Act Review program. This program put the reforms from the Gambling Act Review White Paper into practice.
The reforms under his watch touched several fronts: verifying player age, checking financial vulnerability, and redesigning remote games. He also tightened direct marketing rules for operators.
Tim Miller spoke at industry events such as ICE and G2E, sharing updates on the rollout. He warned against an “endless treadmill of reform.”
Instead, he pushed regulators to evaluate each change before adding the next one.
Tim Miller And The Safer Gambling Agenda
Miller led the UKGC’s work on cutting gambling harm. He oversaw the National Strategy for Reducing Gambling Harms, which set direction for the whole sector.
His teams built rules on affordability checks and customer interaction. They also set product-level protections for casino games and betting products.
His stance was direct. Operators had to catch high-risk customers early and step in before harm built up.
Casino US covers similar ground in our guide to responsible gambling tools. Readers who want more detail can read our resource on gambling addiction support as well.
Why US Regulators And Operators Watch Tim Miller’s Work
The US regulates gambling state by state, while the UKGC covers Great Britain from one office.
That difference is exactly why Miller’s approach draws attention from abroad. US regulators studying affordability checks or safer gambling rules often point to the UKGC as a reference model.
Miller’s next chapter, advising regulators internationally, will likely keep that exchange of ideas moving.
UK Gambling Commission vs. Typical US State Regulator
| Feature | UK Gambling Commission | Typical US State Regulator |
| Coverage | Whole of Great Britain, one body | Single state only |
| Online casino licensing | Yes, nationwide framework | Varies, only where legal |
| Research funding | Statutory levy on operators | Varies by state, often limited |
| Reform approach | Central policy team, phased rollout | State-by-state, no shared framework |
Tim Miller’s Departure And What Comes Next
Miller broke the news to colleagues on June 29, 2026. It caps a ten-year run at the Commission, which he says is the best chapter of his career.
He is taking his gambling-regulation expertise outside the UK, into consulting work with public bodies. He plans to work with regulators worldwide.
Sarah Fox is taking over parts of his role.
The Department for Digital, Culture, Media and Sport (DCMS) lent her to the UKGC. She’s since taken charge of the Commission’s statistics, policy, and research work, plus National Lottery matters.
His exit follows other changes atop the UKGC. Andrew Rhodes, who had led the Commission as chief executive, left earlier in 2026. Ruth Evans was named the new Chair.
The Bottom Line On Tim Miller
Tim Miller spent three decades in public service and regulation. The last ten years were at the UK Gambling Commission. He steps down in September 2026 to consult abroad.
His work on the Gambling Act Review will continue to shape conversations well beyond Great Britain. The same is true of his work on the Safer Gambling agenda.
For US readers, his career offers a useful look at coordinated, evidence-led regulation. His next chapter will show whether that approach travels beyond Britain.
Frequently Asked Questions
Who Is Tim Miller?
For a decade, Tim Miller was the UK Gambling Commission’s lead on research and policy. He steps down in September 2026 to consult for regulators abroad.
Is Tim Miller Leaving The Gambling Commission?
Yes. Miller confirmed in June 2026 that he would leave the UKGC in September. He plans to consult for regulators and public bodies worldwide.
Who Is Replacing Tim Miller At The Gambling Commission?
Sarah Fox is taking over parts of his role, on loan from DCMS. She now handles the Commission’s research and policy work.
Is Tim Miller’s Work Relevant To US Online Casinos?
Yes. Miller regulated the UK market. His approach to affordability checks and safer gambling standards offers a useful comparison for US regulators.
What Is The Gambling Act Review?
The Gambling Act Review is a UK government white paper that reformed gambling law. Miller led the program that put those reforms into practice.