Black Market Betting Could Take £800M in Premier League Bets This Season

The UK’s illegal gambling market could absorb as much as £800 million in bets during the 2026/27 Premier League season, according to estimates from the Betting and Gaming Council (BGC).

The industry body estimates that around £20 million could be wagered with unlicensed operators during the opening weekend alone, with illegal betting activity potentially reaching £15 million to £20 million on a typical Premier League weekend.

The BGC says the wider illegal market is already expanding rapidly. H2 Gambling Capital estimates that £16.6 billion was staked with illegal operators in 2025, more than three times the level recorded in 2019.

Higher taxes could push more betting offshore

The BGC argues that the risk could increase as the government raises taxes on licensed gambling operators.

It estimates that an additional £200 million in Premier League betting could move to the black market next season following the planned increase in General Betting Duty, potentially taking illegal Premier League betting toward the £1 billion mark.

The industry's argument is that licensed operators face taxation, compliance and consumer-protection costs that offshore operators can avoid. That creates a significant cost imbalance between regulated and unregulated businesses competing for the same customers.

The BGC has also warned that higher taxes could encourage more bettors to seek alternatives outside the regulated market, with polling cited by the organisation finding that 52% of bettors believe higher taxes would make consumers more likely to use unlicensed sites.

Football is becoming a battleground for the black market

The Premier League's enormous reach makes football particularly valuable for illegal operators attempting to establish credibility and acquire customers.

The BGC has called for stronger action against unlicensed gambling advertising and sponsorship, including proposals that would prevent operators without a UK Gambling Commission licence from sponsoring British sports.

The organisation is also pushing for faster blocking of illegal gambling websites, disruption of payment networks and tougher penalties for businesses and individuals facilitating unlicensed gambling.

The underlying concern is that illegal operators can increasingly present themselves like legitimate bookmakers while operating outside the protections imposed on licensed businesses.

With Premier League betting now underway, the season could provide a clear indication of how effectively the UK can contain the growing black market — and whether tighter regulation ultimately keeps consumers within the licensed sector or pushes more betting offshore.