ARTICLE
7 July 2026

ASA Complaint Handling Changes: Sharper Processes, Tighter Deadlines And What Advertisers Should Do Now

LS
Lewis Silkin

Contributor

We have two things at our core: people – both ours and yours - and a focus on creativity, technology and innovation. Whether you are a fast growth start up or a large multinational business, we help you realise the potential in your people and navigate your strategic HR and legal issues, both nationally and internationally. Our award-winning employment team is one of the largest in the UK, with dedicated specialists in all areas of employment law and a track record of leading precedent setting cases on issues of the day. The team’s breadth of expertise is unrivalled and includes HR consultants as well as experts across specialisms including employment, immigration, data, tax and reward, health and safety, reputation management, dispute resolution, corporate and workplace environment.
The Advertising Standards Authority (ASA) has updated its complaint handling procedures, following a review aimed at modernising, simplifying and strengthening the way complaints about advertising are managed. While the ASA describes many of the changes as formalising existing practice, the updates are worth noting: they introduce clearer expectations around evidence, transparency and review requests, and could affect how quickly advertisers need to respond when a complaint lands.
United Kingdom Media, Telecoms, IT, Entertainment
Lewis Silkin are most popular:
  • within Cannabis & Hemp and Law Practice Management topic(s)

The Advertising Standards Authority (ASA) has updated its complaint handling procedures, following a review aimed at modernising, simplifying and strengthening the way complaints about advertising are managed. While the ASA describes many of the changes as formalising existing practice, the updates are worth noting: they introduce clearer expectations around evidence, transparency and review requests, and could affect how quickly advertisers need to respond when a complaint lands.

What is changing?

The revised procedures, which apply to both broadcast and non-broadcast complaints, include the following points for advertisers to have on their radar:

  • More transparency around complainants: the ASA has clarified when complainants with a clear interest in the outcome, or a relevant public profile, may need to disclose their identity or expertise. In some cases, they may also be named in the final ruling.

  • Less room for late evidence: the ASA has underlined that it may refuse evidence submitted late in an investigation unless the party can show it could not reasonably have been provided earlier.

  • Earlier signals from the regulator: the ASA may now indicate in its initial correspondence whether, based on the information available at that stage, it is likely to uphold a complaint.

  • A tighter deadline for suspending rulings: requests to suspend publication of a ruling pending an Independent Review must now be submitted by 12pm on the Thursday before publication.

  • A new filter for Independent Reviews: even where the formal threshold for review is met, the Independent Reviewer can decline to proceed if they consider the outcome would not be materially different.

  • A glossary for easier navigation: the ASA has introduced a glossary of terms for the first time, aimed at improving clarity and accessibility.

Why this matters: these are procedural rather than substantive changes, but they may still have practical consequences. Advertisers should be ready to move quickly when engaging with the ASA: gathering evidence early, escalating correspondence promptly, and deciding in good time whether to seek a review or suspension of publication. In practice, the changes reinforce the importance of having a clear internal process for responding to ASA complaints before deadlines become critical.

The content of this article is intended to provide a general guide to the subject matter. Specialist advice should be sought about your specific circumstances.

[View Source]

Mondaq uses cookies on this website. By using our website you agree to our use of cookies as set out in our Privacy Policy.

Learn More