Gambling operators in Great Britain face tighter scrutiny of social media content that strongly appeals to people under 18.

The Advertising Standards Authority has reiterated that the rules cover paid advertising, unpaid posts and content published on an operator’s own social media accounts.

The ASA’s enforcement notice is a compliance measure, not new legislation. It was published on 4 June 2026. Active monitoring began on 11 June 2026. The ASA reiterated the notice on 28 August 2026.

What operators must change

Operators must review live social media content. They must amend or withdraw posts likely to have strong appeal to people under 18. Similar content must not be published in the future.

The rules mainly apply to gambling advertising covered by the Committee of Advertising Practice Code. This includes paid advertising and non-paid content on an advertiser’s own social media accounts, often described as content marketing.

CAP Code 16.3.12 prohibits gambling advertising that is likely to have strong appeal to children or young people. The ASA says the assessment can depend on the people, characters, imagery, language, sports references and wider execution used in an advertisement.

Monitoring has led to removals

On 16 July 2026, the ASA said it had reviewed nearly 10,000 pieces of gambling content during a four-week monitoring exercise. It identified 36 problem advertisements and contacted seven advertisers.

All 36 advertisements were removed. The material included football players, national team shirts, identifiable stadiums and club sponsorship imagery.

The ASA said its monitoring system would continue to use artificial intelligence and partnerships with social media platforms to identify potentially non-compliant content at scale.

The enforcement action also highlights the risk of operator-owned content. A post does not avoid advertising rules because it appears on an operator’s own account or is not labelled as paid advertising. The ASA has previously treated such material as marketing when it is directly connected with the supply of gambling services.

Possible referral to the Gambling Commission

The ASA can require changes or removal through its advertising enforcement process. It warns that non-compliant material may also be referred to the platform hosting the content or to the Gambling Commission.

On 4 June 2026, the Commission said serious or repeated breaches can lead to regulatory action, including financial penalties. It also told operators that consumer-facing social media posts must comply with advertising codes and social responsibility requirements in the regulator’s licence framework.

The practical risk is wider than an individual advertisement being banned. Repeated failures can create a compliance issue involving both advertising standards and gambling regulation.

Great Britain rules do not cover every part of the UK

The Gambling Act 2005 framework described in the ASA’s guidance applies to Great Britain. Northern Ireland, the Channel Islands and the Isle of Man operate under different legal arrangements.

Operators should not assume that a Great Britain compliance position automatically answers every question in those jurisdictions.

For operators serving British players, social media content must be assessed before publication. Particular scrutiny may apply to posts featuring popular sports, recognisable public figures, youth-oriented styles, gaming references or other elements that may attract under-18s.