Visibility of age restriction warnings, harm reduction messages and terms and conditions: a content analysis of paid-for gambling advertising in the United Kingdom

OBJECTIVE

The inclusion and design of age restriction warnings, harm reduction messages and terms and conditions (T&Cs) in gambling advertising is self-regulated in the United Kingdom. Our study examines the visibility and nature of this information in a sample of paid-for gambling adverts.

STUDY DESIGN

A content analysis of a stratified random sample of gambling adverts (n = 300) in the United Kingdom from eight paid-for advertising channels (March 2018).

METHODS

For each advert, we assessed whether any age restriction warnings, harm reduction messages and T&Cs were present. If so, visibility was scored on a five-point scale ranging from very poor (≤10% of advert space) to very good (≥26% of advert), which had high inter-rater reliability. Descriptive information on position, design and tone of language was recorded.

RESULTS

One in seven adverts (14%) did not feature an age restriction warning or harm reduction message. In adverts that did, 84% of age restriction warnings and 54% of harm reduction messages had very poor visibility. At least one in ten adverts did not contain T&Cs. In adverts that did, 73% had very poor visibility. For age restriction warnings, harm reduction messages and T&Cs, most appeared in small fonts and outside the main advert frame. Most harm reduction messages did not actually reference gambling-related harms.

CONCLUSION

Age restriction warnings, harm reduction messages and T&Cs do not always appear in paid-for gambling advertising. When they do, visibility is often very poor and the messaging not clear. The findings do not support a self-regulatory approach to managing this information in gambling adverts.