Gambling: Regulatory Reform

Anna Sabine Excerpts

Tuesday 2nd December 2025 Westminster Hall

[Anna Sabine (Frome and East Somerset) (LD)]

I thank my hon. Friend the Member for Witney (Charlie Maynard) for bringing forward this incredibly important debate. We have heard some sad and powerful stories.

Reforms to address the risks and harms associated with gambling are long overdue. Many families and communities across the country continue to feel the consequences of problem gambling.

The gambling industry has grown significantly in recent years. Excluding the National Lottery, it is an £11.5 billion sector, with profit margins in some companies well above the UK average for non-financial businesses. Yet taxation levels in the UK for online gambling remain lower than those in several other countries.

At the same time, gambling harm imposes a substantial cost on society. It is estimated to cost our economy around £1.4 billion a year through financial harms and impacts on physical and mental health, employment and pressures on public services. Research from the National Institute of Economic and Social Research suggests that a person experiencing serious gambling problems may cost the public purse an additional £3,700 a year. Further analysis from NERA indicates that the economic contribution of remote gambling is relatively modest compared with other forms of discretionary spending.

We must also acknowledge the serious mental health consequences linked to gambling. Public Health England has estimated that there may be more than 400 gambling-related suicides a year. Recent data from the Gambling Commission also suggests that the scale of harm may be greater than previously understood, with 2.5% of respondents in its latest survey scoring eight or above on the problem gambling severity index scale, placing them in the highest risk category. The numbers are concerning and highlight the need for a regulatory framework that can better identify and reduce risk.

The Liberal Democrats have long called for an increase to remote gaming duty. we were pleased to see the Government implement that policy at the Budget, but we believe they can go further, by ensuring that more of the revenue raised is directed specifically towards treatment and support for those affected by gambling-related harms.

Taxation alone will not reduce risk or ensure accountability. That is why the Liberal Democrats have consistently called for stronger restrictions on gambling advertising, particularly given the sheer volume of adverts on television and online, and for effective, proportionate affordability checks, so that people are not gambling at levels that put them at significant financial risk. It is also essential that the Gambling Commission has the tools and resources it needs to take firmer action against the black market, where unregulated operators pose serious dangers to consumers.

These proposals are not about demonising gambling or those who enjoy it responsibly. Many people do so every day without experiencing harm. Rather, the proposals are about ensuring that our regulatory system reflects the realities of today’s gambling landscape, particularly the rapid growth of online gambling and the emerging risks faced by young people and vulnerable adults. We must ensure that policy is consistent and fair, so that we can protect those who are most at risk. By taking those steps, we can strike a better balance, and support a sustainable industry while ensuring that people are adequately protected from harm.