Ian Giles
UK Guide 2025
Band 4 : Competition Law
Band 4
About
Provided by Ian Giles
Practice Areas
Ian Giles is an antitrust, competition and regulatory lawyer working from our London and Brussels offices. He has been involved in a number of significant cases in recent years across the spectrum of competition law, including: securing approvals for major transactions; representing clients in high-profile market and competition investigations; and advising on disputes in respect of competition, regulatory and trade law.
Ian is ranked as a Leading Individual in Chambers, The Legal 500, and Who's Who Legal, with Chambers describing him as "a great lawyer, someone who's very responsive, practical and thoughtful. He's very focused on trying to find solutions." He is also recognized for his "excellent legal skills" and "creative thinking", as well as being "extremely responsive", and having an "astute and methodical approach".
Ian worked in a senior role as a competition enforcer at the UK Office of Fair Trading in 2008-9, and the insights he gained from this time are particularly valuable in his work. He is a frequent speaker and media commentator on competition issues, and author of various competition law academic works. Ian is also a leading member of the UK ICC Competition Group and the City of London Law Society Competition Group.
Chambers Review
UK
Ian Giles assists clients with the competition law compliance aspects of sustainability initiatives. He also assists clients with CMA merger reviews and acts for third-party intervenors on CMA behavioural investigations.
Strengths
Provided by Chambers
"He is strategically brilliant, understands our business and vulnerabilities and really calibrates his risk analysis to what we need in the moment. He really delivers great results."
"He is extremely pleasant to work with, delivers very quickly and provides extremely high-quality work."
"He knows his stuff."
"Ian Giles is a good all-rounder."
"He is strategically brilliant, understands our business and vulnerabilities and really calibrates his risk analysis to what we need in the moment. He really delivers great results."
"He is extremely pleasant to work with, delivers very quickly and provides extremely high-quality work."
"He knows his stuff."
"Ian Giles is a good all-rounder."