The UK Gambling Commission has concluded a £5 million ($6.6 million) regulatory settlement with three Rank Group casino businesses after an investigation into anti-money laundering and social responsibility shortcomings at 51 Grosvenor Casinos across Great Britain. The action, announced on October 7, 2026, requires the operators to complete a third-party audit and follows cases in which customers lost large sums without the required safer gambling contact. According to the regulator, the case shows that land-based venues face the same compliance duties as online platforms.
Settlement covers three casino companies
The penalty applies to Grosvenor Casinos Limited, Grosvenor Casinos (GC) Limited, and Gaming Group Limited. Together they run 51 land-based casinos in Great Britain. In addition to the £5 million payment, the companies must arrange for an outside reviewer to assess whether their anti-money laundering and safer gambling policies and controls are being implemented effectively. The Commission said the full settlement amount will go to the Government's Consolidated Fund. Rank Group had signalled earlier this year that a financial resolution was likely; in July, the company said it had proposed a £5 million settlement over what it called historical compliance failures at Grosvenor Casinos and that the regulator was inclined to accept that proposal.
Safer gambling failures identified
The Commission cited three examples where the casinos did not intervene when customers showed worrying gambling behavior.
- In one instance, a customer lost £50,000 while the casino made no safer gambling contact.
- Another customer won about £260,000 over a short period and then gave back roughly £250,000 within 12 days; no record of any safer gambling interaction existed during that time.
- A third customer resumed play after a self-exclusion period and had lost £25,000 by the time the operator conducted a safer gambling interaction.
Anti-money laundering weaknesses
The investigation found systemic problems in the operators' anti-money laundering framework. Their AML policies had not been updated to reflect changes to the UK's Money Laundering Regulations made in 2020. The Commission said internal rules allowed inconsistent treatment of customers who carried elevated money-laundering risk, and unclear controls led to some high-risk players receiving unsuitable risk classifications. In some cases, the businesses accepted high-risk sources of funds without sufficient scrutiny. They also failed to carry out enhanced customer due diligence when their own policies required it.
Regulator's warning to land-based operators
Sue Young, the Commission's executive director of operations, said the findings show that serious compliance failures are not limited to online gambling. She noted that large enforcement cases are often associated with internet operators, but this announcement demonstrates that anti-money laundering and social responsibility risks are also present in the land-based sector. Young advised all premises-based operators to study this case carefully and to avoid repeating the same mistakes, warning that otherwise they could face what she called "costly and inevitable Commission action."
Broader enforcement context
The settlement is part of a series of recent Gambling Commission enforcement actions. Evolution agreed a £4.75 million settlement last month after its games were found on websites targeting Great Britain without a licence. In August 2026, the Commission suspended the licences of BresBet and BetStGeorge over similar failings.
