Fierce Competition Podcast | Letter From London: The Rise of UK Class Actions and the Competition Appeal Tribunal
Over the past decade, changes in legislation, case law, and industry practices have driven a sharp increase in opt-out collective proceedings before the UK’s Competition Appeal Tribunal (“CAT”). We have also seen the English...more
The graphic below tracks the number of competition class actions (CPO applications) filed at the Competition Appeal Tribunal (CAT) since the introduction of a new 'opt-out' regime in the UK in October 2015, as well as the...more
On 1 August 2025, the Court of Appeal handed down its landmark judgment in Le Patourel v BT1 refusing the class representative permission to appeal the Competition Appeal Tribunal's ("CAT") dismissal of the opt-out class...more
We’re halfway through 2025 and there’s plenty to talk about when it comes to competition litigation. In this edition of UK Competition Litigation Quarterly, our lawyers highlight five significant developments from the past...more
It’s been a busy start to 2025 at the Competition Appeal Tribunal, with several key cases and procedural updates shaping the landscape of UK competition litigation. In this edition of UK Competition Litigation Quarterly, our...more
On September 20, 2019, the Supreme Court of Canada (“SCC”) issued a landmark antitrust class action decision in Pioneer Corp. v Godfrey which clarified several procedural questions relating to class actions. Notably, the...more