23 May 2026
UK Black Market Gambling Stakes Projected to Double by 2028 as Regulations Take Shape
H2 Gambling Capital has released fresh forecasts indicating that illegal black market gambling stakes in the UK will climb from £17bn in 2025 to more than £33bn by 2028, which would account for 19.2% of all online betting and gaming stakes during that period.
The analysis points to a potential acceleration in activity shifting toward unregulated operators, and the Betting and Gaming Council has drawn attention to several policy developments that could contribute to this trend.
Forecast Details from Independent Analysis
Figures from the independent review show stakes moving into channels that operate outside UK licensing requirements, where operators collect no tax contributions and apply none of the standard player protection measures. Data places the 2028 projection at roughly double the 2025 baseline, with the share of total online activity reaching nearly one-fifth. Observers note that these numbers emerge at a moment when several regulatory adjustments sit on the horizon.
Regulatory Developments Under Review
The Gambling Commission plans to consider financial risk assessments during its board meeting on 21 May, and the Betting and Gaming Council has flagged that higher taxes together with tighter compliance rules may push some activity toward unregulated sites. These operators function without UK tax obligations and without the safer gambling tools required of licensed platforms. The council has emphasized that such shifts carry implications for both revenue collection and consumer safeguards.
Upcoming measures include affordability checks that would evaluate player spending against income data, alongside adjustments to bonus structures and tax rates. Industry representatives have stated that these changes, once implemented, could influence where stakes are placed. The May board discussion represents one step in a broader sequence of policy reviews expected through 2026.
Concerns Raised by the Betting and Gaming Council
The Betting and Gaming Council has highlighted that unregulated operators pay no UK tax while offering none of the player protection protocols mandated for licensed companies. According to the organization, the combination of financial risk assessments, increased taxation, and stricter operational rules could encourage migration to black market platforms. This migration would reduce the portion of stakes that contribute to Treasury receipts and would remove access to tools such as deposit limits and self-exclusion schemes.
Representatives have noted that the 19.2% share projected for 2028 would represent a significant expansion from current levels. The council has pointed to enforcement challenges as one factor that allows unlicensed sites to remain accessible, and it has called for coordinated action to limit that access while regulations evolve.
Context Around Licensed Versus Unlicensed Markets
Licensed operators in the UK must adhere to rules set by the Gambling Commission, including contributions to research, education, and treatment funds as well as mandatory player protection features. Unregulated sites operate beyond these requirements, and the H2 Gambling Capital forecast suggests their share of stakes could grow under the policy changes now under discussion. The Betting and Gaming Council has presented these projections as evidence that regulatory design should account for potential displacement effects.
Stake figures for 2025 sit at £17bn within the black market channel, with the 2028 estimate exceeding £33bn. That growth trajectory aligns with periods when multiple rule changes are scheduled to come into effect, including the financial risk assessment framework slated for review in May. Data from the analysis does not attribute growth to any single cause but places the projections alongside the timeline of upcoming regulatory steps.
Implications for Tax Revenue and Consumer Protection
Unregulated operators generate no direct tax payments to the UK government, whereas licensed entities contribute through duties on betting and gaming activities. The projected rise to £33bn in black market stakes by 2028 would therefore correspond to a larger share of activity occurring outside the taxed system. At the same time, players using those channels would lack access to the suite of safer gambling measures that licensed operators must provide, such as reality checks and spending alerts.
The Betting and Gaming Council has argued that maintaining a balance between effective regulation and market competitiveness remains central to limiting the expansion of unlicensed activity. The council's statements reference the H2 Gambling Capital numbers as one indicator of how policy choices might shape market distribution over the next several years.
Conclusion
The independent forecast from H2 Gambling Capital sets out a clear numerical projection for black market stakes through 2028, while the Betting and Gaming Council has connected those figures to specific regulatory proposals under consideration. The May board meeting of the Gambling Commission marks one point in that sequence, with financial risk assessments among the items listed for discussion. The analysis and the council statements together describe a period in which policy adjustments and market responses continue to develop.