United Kingdom: Antitrust/Competition Law

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Competition Law and Antitrust Law articles and thought leadership, podcasts, videos and webinars from expert sources across the legal world. Explore articles covering topics that involve competition and antitrust law from specialists working in this area every day.

New EU Foreign Subsidies Regulation Guidelines: (Some) Clarity Emerges, Red Tape Remains

The European Commission (EC) has published its first set of formal guidelines on the EU Foreign Subsidies Regulation (FSR). The guidelines provide some additional clarity for businesses.

European Union Anti-trust

AO

A&O Shearman

The United Kingdom Competition And Markets Authority Demurs From Imposing Conduct Requirements On Apple And Google In App Stores

On February 10, 2026, the Competition and Markets Authority of the United Kingdom (CMA) announced that it had "secured commitments from Apple and Google to improve fairness in app store processes and enhance iOS interoperability."

United Kingdom Anti-trust

SJ

Steptoe LLP

CMA Issues First Fine Under New Direct Consumer Enforcement Powers

The UK Competition and Markets Authority (CMA) has fined a firm for failing to respond to an information notice.

United Kingdom Anti-trust

AO

A&O Shearman

Antitrust And Competition Technology Year In Review 2025

As 2025 progressed, competition law enforcement became increasingly policy-driven, influenced by domestic political agendas and transatlantic tensions with direct consequences for dealmaking, compliance...

United Kingdom Anti-trust

GP

Goodwin Procter LLP

CMA Issues First Fine Under DMCCA 2024

United Kingdom Anti-trust

GW

Gowling WLG

The CMA's New (Draft) Guidance On Unfair Terms: What You Need To Know

United Kingdom Anti-trust

LS

Lewis Silkin

Refining The UK Competition Regime: Proposals To Change Mergers And Markets Investigations

United Kingdom Anti-trust

M

Macfarlanes LLP

UK Government Launches Consultation Overhauling The CMA's Competition Regime

United Kingdom Anti-trust

BB

Baker Botts LLP

A Turning Point For Europe's Fibre Markets: AlixPartners' European Fibre Survey 2026

United Kingdom Anti-trust

A

AlixPartners

Green Claims Across The Supply Chain

United Kingdom Anti-trust

KL

Herbert Smith Freehills Kramer LLP

European Commission Publishes Final FSR Guidelines: Key Takeaways For M&A, Procurement, And Subsidy Control

European Union Anti-trust

GP

Goodwin Procter LLP

CMA Draft Annual Plan: The Regulator Sets Out Key Priorities For Consumer Protection Enforcement

United Kingdom Anti-trust

LS

Lewis Silkin

UK Government Sets Out CMA Reform Agenda: Faster, Fairer Mergers Or Opening The Door To Political Interference?

United Kingdom Anti-trust

WG

Weil, Gotshal & Manges LLP

UK Antitrust Regime Set For Further Reform As Government Pushes Growth Agenda

United Kingdom Anti-trust

AO

A&O Shearman

Employment Update January 2026 (Podcast)

United Kingdom Employment

TS

Travers Smith LLP

The Concept Of 'Overall Impression' In UK And EU Registered Design Law (Podcast)

United Kingdom IP

HL

HGF Ltd

New National Minimum Wage Rates For April 2026

United Kingdom Employment

d

didlaw

What Differences Can Corporates Leverage Between US And UK Capital Markets? (Video)

United Kingdom Finance

BC

Bryan Cave Leighton Paisner

GDPR and Child Protection: Legal Requirements for Businesses

United Kingdom Privacy

L

LegalVision

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Related Country Guides

Antitrust, EU Competition

Greenwashing Update 2026

With the UK's new anti-greenwashing rule now a year and a half old, it is a good time to take stock of the regulatory requirements around greenwashing. In this seminar...

United Kingdom Environment

AO

A&O Shearman

New EU Foreign Subsidies Regulation Guidelines: (Some) Clarity Emerges, Red Tape Remains

The European Commission (EC) has published its first set of formal guidelines on the EU Foreign Subsidies Regulation (FSR). The guidelines provide some additional clarity for businesses.

European Union Anti-trust

AO

A&O Shearman

The United Kingdom Competition And Markets Authority Demurs From Imposing Conduct Requirements On Apple And Google In App Stores

On February 10, 2026, the Competition and Markets Authority of the United Kingdom (CMA) announced that it had "secured commitments from Apple and Google to improve fairness in app store processes and enhance iOS interoperability."

United Kingdom Anti-trust

SJ

Steptoe LLP

CMA Issues First Fine Under New Direct Consumer Enforcement Powers

United Kingdom Anti-trust

AO

A&O Shearman

Antitrust And Competition Technology Year In Review 2025

United Kingdom Anti-trust

GP

Goodwin Procter LLP

CMA Issues First Fine Under DMCCA 2024

United Kingdom Anti-trust

GW

Gowling WLG

Are Express Statutory Powers Needed For A Regulator To Make An Intrusive Regulatory Decision?

United Kingdom Government

KL

Herbert Smith Freehills Kramer LLP

The CMA's New (Draft) Guidance On Unfair Terms: What You Need To Know

United Kingdom Anti-trust

LS

Lewis Silkin

"State Of The Game" Report: Independent Football Regulator Unveils The Terms Of Reference

United Kingdom Commercial

LS

Lewis Silkin

See more

Cartels, Monopolies

When Hiring Becomes Collusion: What Employers Need To Know About The CMA's 'Competing For Talent' Guidance

For years, competition law has lived in the boardroom, not the HR suite. It was about prices, supply chains and markets, but rarely about people.

United Kingdom Anti-trust

BL

Buckles Law

Beyond The Model: What UK And German Courts Expect From Economic Experts In Cartel Damages Litigation

Economic evidence often plays a central role in damages cases associated with infringements of competition law.

United Kingdom Anti-trust

A

AlixPartners

Cartel Intel – Updates From Our Global Network

As competition authorities across the EU and the UK continue to focus on cartel enforcement, this bulletin provides an update on key developments in recent months.

Worldwide Anti-trust

KL

Herbert Smith Freehills Kramer LLP

EU Fines Delivery Hero And Glovo €329 Million For Labour Market Cartel: Key Takeaways

United Kingdom Anti-trust

GP

Goodwin Procter LLP

Delivery Hero And Glovo Fined For Minority Stake No-poach Agreements

United Kingdom Anti-trust

K

Knights

What The UK Procurement Act 2023 Means For Investigations

United Kingdom Government

AO

A&O Shearman

Competition Law And/or National Security Concerns Could Lead To Exclusion From And Termination Of Public Contracts

United Kingdom Government

M

Macfarlanes LLP

EU Penalizes RPM And Other Vertical Conduct Violations

European Union Anti-trust

AO

A&O Shearman

Global Immunity And Leniency Activity Sees Little Uptick In 2024

United Kingdom Anti-trust

AO

A&O Shearman

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Trade Regulation & Practices

Merger Control Comparative Guide

Merger Control Comparative Guide for the jurisdiction of UK, check out our comparative guides section to compare across multiple countries

United Kingdom Anti-trust

Md

Mishcon de Reya

When Will EU Law Apply After Brexit?

After 11.00pm on Brexit day (i.e. 29 March 2019 unless parliament and the EU decides otherwise), EU law will stop applying in the UK.

European Union Government

Sa

Shepherd and Wedderburn LLP

Avoiding Supplier Lock-In And Data Lock-Out (Video)

The High Court decision in Blade Motor Group Limited v Reynolds & Reynolds Limited in May this year, serves some useful lessons to software customers on the risks with being locked-in to a supplier relationship and locked out of accessing your data.

United Kingdom Commercial

KI

Kemp IT Law

Preparations For Post-Brexit UK State Aid Regime

United Kingdom International

HL

Hewitsons LLP

Hard Or Soft Brexit: What Happens To Merger Reviews?

European Union Anti-trust

AP

Arnold & Porter

UK Competition Appeal Tribunal Confirms Ban On Online Sales Is Inherently Restrictive Of Competition

United Kingdom Anti-trust

CL

Cooley LLP

European Commission Opens Phase II Investigation Into Proposed Acquisition Of Alstom By Siemens

European Union Anti-trust

S

Shoosmiths

In Search Of The ‘Honest Broker' – Choice And Control In Disrupted Retail Markets

United Kingdom Anti-trust

Sa

Shepherd and Wedderburn LLP

Self-Supply Or Help To Buy? Ofwat, Self-Supply And The Role Of TPIs

United Kingdom Energy

Sa

Shepherd and Wedderburn LLP

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Latest Videos

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Anything To Fear? Competition Law And Artificial Intelligence (Video)

NR

Norton Rose Fulbright Hong Kong

AI And Competition Law: A New Paradigm (Video)

NR

Norton Rose Fulbright Hong Kong

Subsidy Control In The UK (Video)

GW

Gowling WLG

The UK's Vertical Agreements Block Exemption Order - Thinkhouse (Video)

GW

Gowling WLG

Podcast: An Introduction To Patent Settlement Agreements And Pay-for-delay

B

Bristows

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