Blog
UK regulator steps up warning to ad tech industry about GDPR violations in programmatic advertising
November 22, 2019

This week, the UK Information Commissioner’s Office (ICO) gathered with industry players in London in a closed-door meeting to discuss their latest findings since the kick-off of their investigation into the real-time bidding industry in June.
This week, the UK Information Commissioner’s Office (ICO) gathered with industry players in London in a closed-door meeting to discuss their latest findings since the kick-off of their investigation into the real-time bidding industry in June.
The ICO executive director of innovation, Simon McDougall, confirmed that so far they have confirmed that there has been direct processing of sensitive data without explicit consent. Digiday reports that the ICO also found, among other things:
- An over-reliance on contracts as a guarantee of security, with inconsistent terms
- Insufficiently transparent privacy policies, including lacking detail about how users could withdraw consent
- Poor standards of assessing legitimate interest for collection and retention of data
A public update from the ICO is expected on December 20, with enforcement to follow in early 2020.
Read more over at Digiday and Campaign Live.
Latest Blog Posts
California Mandates Global Privacy Control in All Browsers by 2027 as Switzerland Issues Cookie Paywall Guidelines
October 13, 2025California requires all browsers to support opt-out signals by...
Maryland’s stricter privacy law and $1.3M California fine signal a new compliance era
October 6, 2025Maryland's stricter privacy law takes effect while California issues...
California Privacy Rules Expand in 2026; ICO Backs Meta’s Consent Model as Global Standards Shift
September 29, 2025California Privacy Rules Expand in 2026; ICO Backs Meta's...
Latest White Papers
Connecting Legal & Marketing Teams on Consent and Preferences
February 4, 2025Break down data silos and unlock better collaboration. Marketing...
Navigating Sensitive Data in the U.S.
February 4, 2025Download our comprehensive guide to learn how different states...
Enterprise Guide To Cookie management & Tracker List Curation
July 1, 2024How to review the tracking tech on your websites...
Keep in touch
Sign up for our newsletter to keep up with privacy news for adtech and martech,
plus occasional company news.