Share on LinkedInShare on LinkedIn

ARTICLE · 08 JANUARY 2018

The Morrisons Data Breach Judgment

Baker McKenzie
Explore more from Baker McKenzie

Various Claimants v Wm Morrisons Supermarket PLC is an important decision about how and when an employer can be liable to its employees for data protection law breaches caused by a rogue employee.

United KingdomPrivacy
Nicolai Behr
Nicolai Behr

Various Claimants v Wm Morrisons Supermarket PLC is an important decision about how and when an employer can be liable to its employees for data protection law breaches caused by a rogue employee. The judgment is mammoth and has received a lot of press attention. We have distilled the case and its implications into five key points:

  1. Group Litigation: This is one of the first class-action type claims for data protection law breaches in the UK. The rogue employees' actions impacted almost 100,000 employees, and 5,518 joined together under a 'group litigation order' to bring this claim. Whilst it might be one of the first, it won't be the last. Data breaches are business as usual, and the forthcoming GDPR will raise awareness of data protection rights to another level.

We operate a free-to-view policy, asking only that you register in order to read all of our content. Please login or register to view the rest of this article.

Register for freeORLog in

View source

Related Articles

Legal Intelligence Newsletters: sign up for the latest legal and regulatory news on your chosen topics

Read more about

Related Comparative Guides

See more popular content from

Article

ICO Cookie Crackdown 2.0: The ICO’s New Storage And Access Technologies Guidance

The UK Information Commissioner's Office has finalized its guidance on storage and access technologies, expanding compliance requirements beyond traditional cookies to include tracking pixels, device fingerprinting, and web storage. Organizations must now navigate stricter consent standards and three new narrow exceptions introduced by the Data (Use and Access) Act 2025, while facing significantly increased enforcement penalties of up to £17.5 million or 4% of annual worldwide turnover.
United KingdomPrivacy
ZwillGen
ZwillGen
Article

European Commission Press Release: EU AI Act Transparency Enforcement Starts This Sunday! Do You Know Who Your Chatbots Are? We Break Down The Commission’s Guidelines On Transparency Below

The European Commission has announced that EU AI Act transparency rules take effect August 2, 2026, requiring chatbots to identify themselves, deepfakes to be labeled, and AI-generated content to be marked. Organizations must assess whether their AI systems trigger disclosure, labeling, or content-marking requirements, with limited exceptions and penalties reaching €15 million or 3% of global turnover for noncompliance.
GlobalPrivacy
Seyfarth Shaw LLP
Seyfarth Shaw LLP
Article

ICO Consults On Draft Guidance On Anonymisation And Pseudonymisation For Research

The Information Commissioner's Office has launched a consultation on draft guidance addressing anonymisation and pseudonymisation for research, archiving and statistical purposes. This guidance provides critical insight into how organisations should apply data minimisation principles in modern research practices, including AI development, trusted research environments, and synthetic data generation.
United KingdomPrivacy
Burges Salmon LLP
Burges Salmon LLP
Article

ICO Launches Consultation On Draft Guidance Regarding Anonymisation And Pseudonymisation For Research Purposes

The UK's Information Commissioner's Office has opened a public consultation on draft guidance addressing anonymisation and pseudonymisation techniques for processing personal data in research, archiving, and statistical contexts. The guidance explores critical distinctions between anonymous and pseudonymous data, outlines required safeguards under UK GDPR, and examines emerging technologies including synthetic data and privacy-enhancing tools.
United KingdomPrivacy
A&O Shearman
A&O Shearman