UK Lawsuit Sees Google Hit With £3 Billion Ad Monopoly Allegations

In a significant legal move, Google is under fire with a fresh antitrust lawsuit in the UK, accused of exploiting its dominant role in the online display advertising arena.

Representing British advertisers, the lawsuit seeks up to £3 billion (approximately $4 billion) in compensation. Spearheaded by KP Law, it claims that Google has unfairly favored its own advertising solutions while stifling competition from other firms.

According to the claimants, the tech giant has leveraged its market influence to prioritize its display advertising products, such as banner ads on websites. The lawsuit alleges that these tactics led advertisers to incur inflated costs for less effective advertising services.

This case is categorized as a collective action in the UK, implying that all advertisers who have availed of Google’s advertising services since October 1, 2015, are automatically included, unless they opt out.

A spokesperson for Google called the allegations “meritless”, asserting that advertisers continue to favor its tools for being “simple, effective and affordable.”

Google also clarified that the lawsuit has yet to be officially served.

This lawsuit adds to the mounting global scrutiny over Google’s advertising practices. The company is already embroiled in multiple investigations and lawsuits across various jurisdictions including the UK, EU, and the US, addressing allegations of anti-competitive behavior.

In another notable case, a UK lawsuit from the previous year accused Google of overcharging businesses for its online advertising offerings. Additionally, a large scale £13.6 billion claim for online content publishers gained approval in 2024 to proceed to trial.

In the US, Google faces pressure from authorities aiming to dismantle portions of its digital advertising operations to curtail its market dominance.

Last year, the EU levied a hefty 2.95-billion-euro antitrust fine against Google for allegedly favoring its own advertising services over those of its competitors, a decision that Google has indicated it plans to appeal.