Gambling & British Politics

For decades, Britain’s relationship with gambling has rested on an uncomfortable contradiction. Gambling creates harm, but it also creates revenue.

The Gambling Act of 2005, introduced under Blair’s Labour government, was built for an era in which gambling was increasingly viewed as a legitimate leisure industry: something to regulate, tax and accommodate rather than suppress. When its provisions came fully into effect, gambling advertising was permitted across British media and online casino gambling had a legal framework from which to expand. It is fair to assume the extent of its growth was grossly underestimated.

The government puts annual British gross gambling yield (GGY) at approximately £15.6 billion as of 2024, with remote gambling alone growing by more than 60% between 2015 and 2024, as traditional land-based gambling declined by more than 10% (Gambling Commission, 2024). £3.4bn of which the government claimed as gambling-specific excise duty, and not including corporation tax, PAYE/National Insurance and other applicable taxes.

At this point, it is worth noting that the historical relationship between gambling and the state has always been based on a simple principle, traceable back to the earliest example of a state lottery: raising revenue voluntarily from citizens through the sale of hope rather than through conventional taxation. Albeit the modern gambling industry is vastly more sophisticated, the underlying tension remains as the state continues to derive significant revenue from an activity whose social consequences it must also regulate and manage.

Britain taxes betting, casinos, lotteries, gaming machines and online gambling, and from April 2026, Remote Gaming Duty alone has increased from 21% to 40%, with the Government expecting its wider gambling tax reforms to eventually raise more than £1 billion of additional revenue every year.

For years, that arrangement was politically sustainable.

Now the bill is becoming harder to ignore.

Government analysis estimates the direct annual financial cost associated with harmful gambling in England at approximately £413 million. Once wider health consequences are included, the estimated economic burden rises to between £1.05 billion and £1.77 billion. Depression, homelessness, unemployment, imprisonment and gambling-associated suicide all feature in that calculation (Office for Health Improvement and Disparities, 2023).

The language surrounding the industry can make this reality surprisingly easy to overlook. Consider the ‘Adult Gaming Centre’. The term sounds closer to an arcade than a gambling premises. Yet the Gambling Commission describes Adult Gaming Centres as high-street venues containing slot machines, casino-style games and fruit machines. The people inside are not simply ‘gaming’. They are staking money on games of chance. Whilst ‘gaming’ evokes entertainment, ‘gambling’ acknowledges the financial transaction and the possibility of loss. Whatever the historical reason for the terminology, describing gambling premises as gaming centres helps illustrate how intricately gambling has been incorporated into the language of everyday leisure.

But the political mood is changing, as the current Labour government is now moving to remove the 2005 Act’s instruction that councils should ‘aim to permit’ gambling premises, giving communities greater power to resist new betting shops and Adult Gaming Centres.

There is of course an unmistakable irony in this, as the political movement once responsible for creating the framework through which the modern industry expanded, now attempts to constrain the monster that it became.

However, that does not make Labour solely responsible for Britain’s gambling problem, as technology transformed gambling far beyond what legislators in 2005 could have possibly anticipated. Smartphones turned a regulated physical activity into something available privately, instantly and continuously.

Whilst governments have had opportunities to respond as the evidence changed, for much of the past two decades, gambling remained economically productive enough, politically normal enough and socially accepted enough for fundamental reform to remain limited.

Today, the calculation looks different. Gambling harm increasingly presents itself not simply as an individual’s financial problem, but as a cost absorbed by families, communities, public services and the NHS, and there is no price that can be considered for the social impact on a country’s grieving citizens.

Perhaps that explains the apparent reversal better than any change of ideology. In 2005, gambling looked like an industry Britain could regulate, accommodate and profit from. While reality proved the industry more reminiscent of the wild west, where the moral norm was continuously loosened. Clearly evidenced in the example of ‘prediction markets’ like Kalshi which now offer gambling on the lives of child cancer patients (J, Pederson, 2026).