Collective Proceedings issued in the UK’s Competition Appeal Tribunal

Interested in the latest developments in the CAT? Our tracker provides an overview of recent proceedings, alongside brief summaries and links to key documents.

12 January 2026

Publication

With collective proceedings coming thick and fast it can be challenging to maintain oversight of what claims have been issued and what stage they’ve reached. Our tracker monitors the collective proceedings issued in the Competition Appeal Tribunal and outlines the current stage of each set of proceedings, as well as providing a summary of each claim and links to the key documents. We regularly update the tracker to ensure the latest developments are captured to maintain oversight of trends, developments and opportunities.

If you have any questions, or would like to discuss the Competition Appeal Tribunal’s collective proceedings regime in more detail, please contact us.

This document (and any information accessed through links in this document) is provided for information purposes only and does not constitute legal advice. Professional legal advice should be obtained before taking or refraining from any action as a result of the contents of this document.