---
title: "Tim Miller to leave Gambling Commission after ten years"
description: "Tim Miller will leave the Gambling Commission in September after a decade, following major reforms including the Gambling Act review and GSGB."
author: "Paul Skidmore"
date: "2026-07-01T23:54:48+03:00"
url: "https://www.casino.com/news/industry/tim-miller-to-leave-gambling-commission-after-ten-years/"
source: "https://instantly-lasting-parrot.edgecompute.app/news/industry/tim-miller-to-leave-gambling-commission-after-ten-years/"
---

## Key Takeaways

-   Tim Miller will leave the Gambling Commission in September.

-   He helped lead major reforms following the Gambling Act review.

-   His replacement has yet to be announced.

The UK Gambling Commission has announced that Executive Director for Research and Policy Tim Miller will leave the regulator in September. This comes after a decade of service.

Miller joined the Commission in 2016. He confirmed he will move into an international advisory role outside the UK's regulated gambling sector. This brings to an end one of the most influential policy tenures in recent years.

His departure follows several years of significant regulatory reform, including:

-   The implementation of measures arising from the Gambling Act review.
-   The introduction of the Gambling Survey for Great Britain (GSGB).
-   The rollout of controversial financial vulnerability checks.

## A decade of regulatory reform

During his time at the Gambling Commission, Miller led the regulator's research and policy functions through one of the most significant periods of change since the Gambling Act 2005 came into force.

He oversaw the introduction of the GSGB. This has become the Commission's flagship gambling participation survey despite attracting criticism from some academics and industry stakeholders over its methodology.

Miller also played a leading role in delivering reforms outlined in the government's Gambling Act white paper. These included:

-   Enhanced age verification requirements.
-   New rules governing online slot design.
-   Stricter direct marketing controls.
-   The pilot of financial vulnerability checks designed to identify customers at greater risk of gambling harm.

Speaking about his departure on [LinkedIn](https://www.linkedin.com/posts/timgmiller_career-update-claxon-today-i-announced-share-7477304253628465152-mveE/?utm_source=share&utm_medium=member_desktop&rcm=ACoAAEIAAjsBBzUOYoyUk-Hf7Bm5jR_BFUzoP5E), Miller said:

> "I am now looking forward to working for myself. This is going to include working internationally with a number of governments, regulators and organisations that are focused on supporting the development of well-regulated and competitive markets."

The Gambling Commission confirmed Miller will remain in post until September. Details of his successor are expected to be announced in due course.

## Commission pays tribute

Reflecting on his time at the regulator, Miller described it as the most rewarding role of his career.

> "I have worked at the Commission longer than anywhere else during my career and have found it the most rewarding and fulfilling role." - Tim Miller

Interim Chief Executive Sarah Gardner thanked Miller for his contribution over the past decade. She said: "Tim has provided outstanding service to the Commission for ten years. I would like to thank Tim for his significant contribution to gambling regulation and wish him every success in the future."

## Another senior leadership change

Miller's departure continues a period of significant leadership change at the Gambling Commission.

Earlier this year, former Chief Executive [Andrew Rhodes](https://www.casino.com/news/industry/andrew-rhodes-to-step-down-as-gambling-commission-chief/) stepped down after leading the regulator through much of the Gambling Act review. Rhodes subsequently joined industry consultancy Hawkbridge.

At the time of his departure, Rhodes said it had been "a privilege" to lead the Commission during a transformative period and expressed confidence in the organisation's future.

With both Rhodes and now Miller leaving within the same year, attention will turn to how the Commission maintains momentum on ongoing policy initiatives, including the continued rollout of white paper reforms and future developments in consumer protection.

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