CFG: Illegal Operators Controlled 9% of UK iGaming Market

The organization published a study on the illegal iGaming sector and pirated sports streams in the UK for 2024 and the first half of 2025, based on data from the analytical platform Yield Sec, recently acquired by Gaming Compliance International (GCI).

Online Gambling Market

The iGaming segment reached $11 billion in H1 2025, with illegal operators accounting for 9% of the market.

Pirated Streams and Illegal Operator Advertising

In the first half of 2025, pirated sports streams reached 1.6 billion views (3.1 billion in 2024). Among these:

  • 89% of streams featured advertising for illegal iGaming brands
  • 89% of streams contained malware, including spyware and keyloggers

Mechanics and Risks of the Illegal Market

The analysis showed that pirated streams have become a new channel for the growth of illegal gambling in the UK. Criminals are shifting their focus from vulnerable audiences—underage users and those self-excluded under the GAMSTOP scheme—to mainstream audiences.

Criminals exploit video streaming platforms, turning the audience into a product that generates revenue. With 89% of pirated streams carrying illegal operator advertising, these platforms serve as the primary media channel for the black market.

Forecasts and Context

According to CFG, illegal market growth is likely in 2026 due to changes in legal regulations and the upcoming FIFA World Cup. Pirated sports streams remain a key tool for promoting unlicensed operators in the UK.