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Independent Analysis Projects Doubling of Illegal Gambling Stakes in the UK

Willa Weber · Jun 2, 2026

Independent Analysis Projects Doubling of Illegal Gambling Stakes in the UK

Chart showing projected growth in UK black market gambling stakes from 2025 to 2028

Independent analysis by H2 Gambling Capital projects that stakes placed with illegal UK gambling operators will nearly double between 2025 and 2028, climbing from £17bn to more than £33bn. This forecast indicates that almost one in five online betting and gaming stakes, or 19.2 percent, could move to unregulated black-market sites that collect no tax and provide no safer gambling protections. The Betting and Gaming Council highlighted these findings while raising concerns about potential new regulations such as financial risk assessments that might push additional activity offshore.

Details of the Forecast and Market Shift

The numbers paint a clear picture of expansion in the unregulated sector. H2 Gambling Capital's projections show stakes with illegal operators rising steadily each year, driven by existing market dynamics and the possibility of further regulatory changes. Data indicates that the share of total online stakes moving to black-market platforms would reach 19.2 percent by 2028 if current trends continue without adjustment. Observers note that these sites operate outside the UK regulatory framework, which means they avoid tax obligations while also bypassing requirements for player protections that licensed operators must follow.

Researchers tracking gambling patterns have observed similar shifts in other jurisdictions where stricter rules were introduced without corresponding measures to address offshore alternatives. The analysis focuses specifically on the UK online betting and gaming market, where total stakes currently flow through both regulated and unregulated channels. Figures reveal that the projected increase would represent a substantial portion of overall activity moving beyond oversight, affecting tax revenue and consumer safeguards alike.

Industry Response and Regulatory Context

The Betting and Gaming Council drew attention to the H2 Gambling Capital report as discussions continue around new measures, including financial risk assessments for players. Industry representatives point out that such requirements could encourage some customers to seek out sites that do not enforce them, thereby accelerating the move toward unregulated operators. According to the council, the forecast underscores the need to balance consumer protection goals with efforts to keep activity within the licensed market.

Those who've examined the data note that black-market sites already capture a measurable share of stakes, and the projected growth would amplify existing challenges. The analysis covers the period leading up to 2028, providing a timeline for stakeholders to consider how policy decisions might influence market distribution. Evidence from the forecast suggests that without targeted interventions, the proportion of stakes on unregulated platforms will continue climbing at a consistent rate.

Illustration of UK online gambling regulation and black market concerns

Broader Market Implications

Stakeholders across the sector are examining how the forecasted shift would affect tax collections and player safety standards. Licensed operators contribute to the UK economy through taxes and fund responsible gambling initiatives, whereas illegal sites do neither. The H2 Gambling Capital projections indicate that by 2028, the £33bn in black-market stakes would represent a significant diversion of activity that currently supports regulated channels. People monitoring the market point to the 19.2 percent figure as a key indicator of potential change if regulatory pressures increase.

Additional analysis within the report examines factors that could accelerate or slow the movement toward offshore sites. Financial risk assessments, if implemented in their current proposed form, appear in the discussion as one element that might influence customer behavior. The Betting and Gaming Council has referenced the data when engaging with policymakers, emphasizing the connection between regulatory design and market outcomes. Those studying these trends note that the forecast period from 2025 onward provides a window during which adjustments could still shape results.

Looking Ahead to 2026 and Beyond

By June 2026, the trajectory outlined in the analysis will have advanced several years from the 2025 baseline, offering an early checkpoint for the projected growth in illegal stakes. The report's timeline shows a steady climb toward the £33bn mark, with the 19.2 percent share becoming more pronounced as 2028 approaches. Regulators and industry groups continue to review how measures like financial risk assessments fit into the broader effort to maintain activity within licensed environments. Data from the forecast remains central to these conversations, as it quantifies the scale of stakes that could move offshore under different policy scenarios.

Conclusion

The H2 Gambling Capital analysis supplies a detailed projection of how UK online gambling stakes might distribute between regulated and unregulated operators through 2028. The Betting and Gaming Council has used these findings to illustrate concerns about regulatory proposals that could influence customer choices. As the market evolves, the figures of £17bn rising to over £33bn, along with the 19.2 percent share, provide measurable benchmarks for tracking developments in the black-market segment. Stakeholders will likely continue referencing this data when evaluating approaches that aim to keep activity within the licensed framework while addressing consumer protection priorities.