The UK’s Advertising Standards Authority (ASA) has upheld a complaint against Optival Ltd, trading as bestbookiesandbettingsites.co.uk, following concerns regarding a paid search advertisement that was irresponsibly directed at individuals looking for self-exclusion information related to gambling.
The ASA’s ruling, issued on Wednesday, centers around an advertisement that appeared on August 10, 2026, in response to the search query "self-exclusion bookies." This phrase indicated that the user was likely attempting to limit or cease their gambling activities, suggesting they might be experiencing vulnerability due to problem gambling.
The advertisement promoted "Top 15 Betting Sites UK," featuring offers such as an "Exclusive First Bet Bonus" and the "Best Welcome Bonus Offers by UK’s Top Online Sports Betting Brands for 2025." While Optival Ltd operates as an affiliate comparison site that directs users to bookmakers, the ASA found the advertisement effectively promoted online betting services.
In its investigation, the ASA highlighted the responsibility on advertisers of gambling-related products to carefully avoid exposing vulnerable individuals to promotional content. The authority determined that displaying such advertisements to users searching for self-exclusion information presented a significant risk.
In response, Optival Ltd claimed that the search term "self-exclusion bookies" was not targeted intentionally. The company provided Google Ads search term reports indicating no direct matches and noted that it maintained negative keyword lists to block ads for certain searches related to self-exclusion, GamStop, and other problem gambling terms. They attributed the incident to automated query-matching processes that use machine learning but acknowledged it fell below reporting thresholds, describing the event as an isolated occurrence. Following this, Optival committed to enhancing its exclusion criteria to prevent similar issues.
Despite these reassurances, the ASA concluded that Optival's advertising controls at the time were not adequate. They ruled that there was a strong likelihood that vulnerable consumers had been inadvertently targeted by the promotional content. This was deemed a violation of the UK Code of Non-broadcast Advertising and Direct & Promotional Marketing (CAP Code) Edition 12, specifically rule 1.3, which addresses social responsibility in advertising.
The ASA has ordered Optival Ltd to ensure that the problematic advertisement is never again displayed in response to the search term "self-exclusion bookies" or similar queries. Additionally, the regulator has mandated that Optival demonstrate improved targeting safeguards for its gambling-related search advertising.
The trend of self-exclusion is increasing in the UK. By the end of 2025, 562,000 players had registered for the service. Participants are presented with various options on how long they wish to self-exclude. For licensed operators in the UK, it is a requirement to have a self-exclusion arrangement in place. Holland Park Leisure Limited, which operates three adult gaming centers, was fined £150,000 ($202,888) by the Gambling Commission in August for not joining the mandatory multi-operator self-exclusion scheme.
