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United Kingdom

Competition policy is a cornerstone of market integrity and innovation in the United Kingdom’s advanced and dynamic economy. The Competition and Markets Authority (CMA) plays a central role in maintaining fair competition and ensuring that markets work effectively for businesses and consumers alike. The CMA’s proactive oversight of mergers, anti-competitive conduct, and consumer protection contributes to a competitive, resilient market environment.

The CMA’s recent initiatives target emerging challenges, particularly in digital markets, helping to create an environment where companies compete fairly, and consumers benefit from quality, choice, and fair prices. New developments, such as the Digital Markets, Competition and Consumers Act, empower the CMA with tools to address competitive issues in digital markets, ensuring the UK remains at the forefront of competition law.

The Lab’s United Kingdom Initiative seeks to deepen understanding and promote discussion on the role of competition policy in evolving sectors like the digital economy, artificial intelligence, and environmental sustainability. This initiative aims to foster collaboration among academics, practitioners, and policymakers to address contemporary challenges in competition policy.  By bringing together experts and stakeholders, the initiative aspires to contribute to the development of effective competition policies that promote innovation, consumer welfare, and fair market practices in the UK.

CIL’s United Kingdom Initiative Lead

Advisory Board

Verity Egerton-Doyle

Verity Egerton-Doyle  is a partner in Linklaters’ London Antitrust & Foreign Investment Group and co-head of the UK technology sector team and Global co-head of Games and Interactive Entertainment. Verity […]

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Penelope Giosa

Penelope Giosa is a Senior Lecturer in Law at Portsmouth Law School and has an educational and professional background in both civil and common law systems. She conducted research as […]

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Wynne Lam

Dr. Wynne Lam is an associate professor at the University of Edinburgh Business School and an associate member of the Centre for Competition Policy at the University of East Anglia. […]

Barry Rodger

Barry Rodger is a professor at Strathclyde Law School, Glasgow and has published widely in competition law. His co-authored textbook (with A MacCulloch) Competition Law and Policy in the EU […]

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Our Research

Econometrics In UK Cartel Damage Cases: Why Is It Failing?

Of the four cartel (Article 101 TFEU) damage cases that have gone to full trial in the UK BritNed v.…

Collective Dominance Under Scrutiny: Closing the Enforcement Gap or Complicating EU Competition Policy?

his paper examines the European Commission’s Draft Guidelines on Article 102 TFEU, focusing on their treatment of collective dominance in…

The Regulation of the Cloud Market in the UK: Some Preliminary Thoughts and A Cautionary Tale

In an extraordinary decision by the UK government, the head of the politically independent Competition and Markets Authority (“CMA”), Marcus…

The ‘Crisis’ of Antitrust Economics

In this article presented at the GW Lab’s Academic Workshop, Senior Fellow Jorge Padilla discusses how the antitrust frameworks in the…

From the More Economic Approach to the More Digital and Data-Driven (DDD) Approach: Enforcing Competition Law in the Digital Era

The fourth industrial revolution is based on two main elements: development of cutting-edge technologies with the wide-spread use of Artificial…

The Battle for Search: United States v. Google LLC and Its Implications for Antitrust Law

In the ongoing antitrust case United States v. Google LLC, the central question is whether Google’s agreements to secure default status…

Balancing Innovation and Regulation: Evaluation of the CMA’s Report on AI Foundation Models and their impact on competition and consumer protection

This paper examines the transformative potential and challenges of foundation models (FMs) in artificial intelligence (AI) and their implications for…

The UK’s Digital Market Regulation: The Need for a Proportionality Principle in the CMA’s New Framework

The application of the principle of proportionality in competition law enforcement is of utmost importance. However, there are concerns regarding…

Rethinking the Legal Test for Excessive Pricing

Insights from the landmark UK CMA v Pfizer/Flynn Case and its legal implications The legal treatment of excessive pricing in…