UK Gambling Commission warns social media platforms over illegal gambling ads

The question

How far will regulators expect social media platforms to proactively detect, verify and block illegal gambling ads targeting UK users?

The key takeaway

The UK Gambling Commission (UKGC) has accused social media platforms of “turning a blind eye” to illegal gambling operators targeting UK audiences. While platforms maintain that they act when ads are reported, the UKGC considers the current practices insufficient and believes that illegal gambling ads remain widespread across social media channels.

The background

The UK gambling market is tightly regulated. Licensed operators must follow strict advertising rules and participate in GamStop, a national self-exclusion scheme allowing individuals in the UK to self-exclude from participating with online gambling operators for a defined period of time.

Unlicensed operators, including those “not on GamStop”, are prohibited from targeting UK consumers. However, such operators continue to promote their services online, including through social media advertising, exposing vulnerable and self-excluded users to potential harm. Concerns have therefore grown over the role of tech platforms in enabling these illegal promotions.

The development

In a speech at ICE Barcelona 2026, one of the world’s largest gambling and gaming industry conferences, Tim Miller, Executive Director at the UKGC, warned that illegal online gambling remains a persistent and evolving threat to UK consumers.

Miller criticised social media platforms for failing to carry out meaningful proactive monitoring, noting that illegal gambling ads are often visible in publicly searchable advertising libraries. This, he argued, undermines claims that platforms can only act once ads are reported and highlights the limitations of purely reactive, report-and-remove enforcement models.

The UKGC also indicated that engagement with platforms to date has delivered limited progress, and rejected suggestions that regulators should deploy their own AI tools to identify and report illegal ads. Such an approach, it said, would inappropriately shift enforcement costs onto public authorities across multiple jurisdictions. The underlying question raised by the UKGC was whether platforms are doing enough to protect vulnerable users, rather than continuing to benefit commercially from illegal advertising activity.

Why is this important?

The speech signals increasing regulatory scrutiny and a shift towards greater expectations on online intermediaries to prevent illegal gambling content from reaching UK users. While the government has committed additional funding and proposed legislation to strengthen regulatory powers, the UKGC made clear that enforcement action alone will not be sufficient.

Instead, meaningful progress will require coordinated action across regulators, government, industry and technology platforms, alongside clearer expectations that companies should not profit from illegal activity. This focus on online advertising controls also reflects broader regulatory momentum in gambling advertising, including recently updated CAP and BCAP guidance aimed at strengthening protections for under-18s and vulnerable consumers (see our previous Winter 2025 Snapshot).

Any practical tips?

Social media platforms should consider:

• strengthening advertiser verification processes to ensure only licensed operators can promote gambling services
• adopting proactive monitoring techniques (including keyword analysis, ad-library reviews and automated detection tools) to identify illegal ads before harm occurs
• establishing clear internal escalation pathways for responding to regulatory concerns
• engaging transparently with regulators to demonstrate effective compliance and risk mitigation.

Taking these steps can help protect vulnerable users while reducing regulatory, legal and reputational risk.

Spring 2026