On 4 May 2023, the UK Competition and Markets Authority (“CMA”) announced it is launching a review into AI foundation models and their potential implications for the UK competition and consumer protection regime. The CMA’s review is part of the UK’s wider approach to AI regulation which will require existing regulators to take responsibility for promoting and overseeing responsible AI within their sectors (for further information on the UK Government’s strategy, including its recent AI White Paper, see our blog post here). The UK Information Commissioner’s Office (“ICO”) has also recently published guidance for businesses on best practices for data protection-compliant AI (see our post here for more details).

The CMA’s focus is on foundation models – a type of AI model trained on large amounts of data that can be adapted to a wide range of different tasks and services such as chatbots and image generators – and how their use could evolve in the future. The review will focus on three main themes:

  • Competition and barriers to entry in the development of foundation models;
  • The impact foundation models may have on competition in other markets; and
  • Potential risks to consumers arising from the use of foundation models in products and services.

As part of its evidence gathering efforts, the CMA will issue “short information requests” to key players including “industry labs developing foundation models, developers… leading technology firms” and others (see more here). 

The CMA is welcoming submissions from stakeholders until 2 June and expects to publish a report on its findings in September. Potential outcomes from this review could include recommendations and guidance from the CMA on the competition and consumer protection principles that can best guide the ongoing development of foundation models. 


Covington regularly advises the world’s top technology companies on their most challenging regulatory, compliance, and public policy issues in the UK, EU and other major markets. We are monitoring developments in AI policy and regulation very closely and will be updating this site regularly – please watch this space for further updates.

Photo of Marianna Drake Marianna Drake

Marianna Drake counsels leading multinational companies on some of their most complex regulatory, policy and compliance-related issues, including data privacy and AI regulation. She focuses her practice on compliance with UK, EU and global privacy frameworks, and new policy proposals and regulations relating…

Marianna Drake counsels leading multinational companies on some of their most complex regulatory, policy and compliance-related issues, including data privacy and AI regulation. She focuses her practice on compliance with UK, EU and global privacy frameworks, and new policy proposals and regulations relating to AI and data. She also advises clients on matters relating to children’s privacy, online safety and consumer protection and product safety laws.

Her practice includes defending organizations in cross-border, contentious investigations and regulatory enforcement in the UK and EU Member States. Marianna also routinely partners with clients on the design of new products and services, drafting and negotiating privacy terms, developing privacy notices and consent forms, and helping clients design governance programs for the development and deployment of AI technologies.

Marianna’s pro bono work includes providing data protection advice to UK-based human rights charities, and supporting a non-profit organization in conducting legal research for strategic litigation.

Photo of Marty Hansen Marty Hansen

Martin Hansen has over two decades of experience representing some of the world’s leading innovative companies in the internet, IT, e-commerce, and life sciences sectors on a broad range of regulatory, intellectual property, and competition issues. Martin has extensive experience in advising clients…

Martin Hansen has over two decades of experience representing some of the world’s leading innovative companies in the internet, IT, e-commerce, and life sciences sectors on a broad range of regulatory, intellectual property, and competition issues. Martin has extensive experience in advising clients on matters arising under EU and U.S. law, UK law, the World Trade Organization agreements, and other trade agreements.

Photo of Lisa Peets Lisa Peets

Lisa Peets is co-chair of the firm’s Technology and Communications Regulation Practice Group and a member of the firm’s global Management Committee. Lisa divides her time between London and Brussels, and her practice embraces regulatory compliance and investigations alongside legislative advocacy. In this…

Lisa Peets is co-chair of the firm’s Technology and Communications Regulation Practice Group and a member of the firm’s global Management Committee. Lisa divides her time between London and Brussels, and her practice embraces regulatory compliance and investigations alongside legislative advocacy. In this context, she has worked closely with many of the world’s best-known technology companies.

Lisa counsels clients on a range of EU and UK legal frameworks affecting technology providers, including data protection, content moderation, platform regulation, copyright, e-commerce and consumer protection, and the rapidly expanding universe of additional rules applicable to technology, data and online services. Lisa also routinely advises clients in and outside of the technology sector on trade related matters, including EU trade controls rules.

According to Chambers UK (2024 edition), “Lisa provides an excellent service and familiarity with client needs.”