Luke Streatfeild

Ranked in 2 Practice Areas

Band 2

Group Litigation: Claimant

UK-wide

3 Years Ranked

Band 3

Competition Law: Private Enforcement: Claimant

London (Firms)

2 Years Ranked

Ranked in Guides

Global 2025

Europe 2025

About

Provided by Luke Streatfeild

Practice Areas

Luke has acted on some of the largest and most complex competition litigation matters in recent years, including bringing and defending major collective proceedings before the Competition Appeal Tribunal.

He advises the proposed class representative on the £7 bn UK claim against Google for abuse of dominance in search, and is one of the lead partners in the first historic consolidation of £13.6 bn claim against Google for abuse of dominance in adtech.

Lukes also led the first ever complaint to the Information Commissioner’s Office (ICO) regarding the implementation of the Age-Appropriate Design Code (AADC), in relation to the processing of children’s data by YouTube in its recommender algorithm.

Previously at Allen & Overy.

Chambers Review

Provided by Chambers

Chambers Guide to the Legal Profession

Group Litigation: Claimant - UK-wide

Band 2

Individual Editorial

Luke Streatfeild regularly appears before the Competition Appeal Tribunal, co-leading in large-scale opt-out representative actions. He has particular expertise in consumer law and data protection.

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Competition Law: Private Enforcement: Claimant - London (Firms)

Band 3

Individual Editorial

Luke Streatfeild often assists class representatives in collective actions against major technology companies, claiming damages for alleged abuses of dominance. He has further experience in cartel follow-on actions.

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Strengths

Provided by Chambers

Luke is one of the top people on the competition side for collective actions. He's brilliant - very calm and collected, and doesn't get flustered by anything.

Group Litigation: Claimant respondent
Chambers Guide to the Legal Profession

Luke is incredibly intelligent. He has a very good creative mind for collective action cases and a good ability to see through to the underlying legal issue.

Group Litigation: Claimant respondent
Chambers Guide to the Legal Profession

Luke Streatfeild is calm and analytical. He is very technically minded and asks very intelligent and on-point questions. He interrogates the evidence that we bring in a really productive way.

Competition Law: Private Enforcement: Claimant respondent
Chambers Guide to the Legal Profession

He is incredibly dynamic and innovative.

Competition Law: Private Enforcement: Claimant respondent
Chambers Guide to the Legal Profession

Luke is one of the top people on the competition side for collective actions. He's brilliant - very calm and collected, and doesn't get flustered by anything.

Group Litigation: Claimant respondent
Chambers Guide to the Legal Profession

Luke is incredibly intelligent. He has a very good creative mind for collective action cases and a good ability to see through to the underlying legal issue.

Group Litigation: Claimant respondent
Chambers Guide to the Legal Profession

Luke Streatfeild is calm and analytical. He is very technically minded and asks very intelligent and on-point questions. He interrogates the evidence that we bring in a really productive way.

Competition Law: Private Enforcement: Claimant respondent
Chambers Guide to the Legal Profession

He is incredibly dynamic and innovative.

Competition Law: Private Enforcement: Claimant respondent
Chambers Guide to the Legal Profession

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