Apple has suffered a major legal defeat in the UK after losing a class action lawsuit over allegations it charged unfair and excessive fees to app developers. The Competition Appeal Tribunal (CAT) ruled that the tech giant abused its dominant market position by forcing developers to pay up to 30% commission on in-app purchases made through the Apple App Store.
This case, brought on behalf of 36 million UK consumers, could see Apple forced to pay up to £1.5 billion in damages. The company has said it plans to appeal the decision.
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Tribunal Ruling
The UK’s Competition Appeal Tribunal found that Apple holds “near absolute market power” in the iOS app distribution and in-app payment sectors. According to the ruling, Apple used this dominance to impose excessive fees on app developers—costs that were ultimately passed down to consumers in the form of higher prices.
The tribunal described the fees as “excessive and unfair,” confirming that Apple had indeed abused its dominant market position.
The case marks the first major Big Tech class action lawsuit to reach trial in the UK under new legal provisions that allow collective lawsuits for breaches of competition law.
Apple’s Response
Apple responded quickly, calling the ruling “flawed” and defending its business model. The company claimed that iPhones face strong competition from Android devices and that the App Store provides a secure and trusted platform for consumers and developers alike.
Apple said the tribunal “overlooks how the App Store helps developers succeed and gives consumers a safe, trusted place to discover apps and securely make payments.”
Despite this defense, the ruling is a significant setback for the company, which is already under regulatory pressure in multiple countries.
Wider Legal Impact
The ruling comes as part of a larger wave of legal and regulatory scrutiny facing Apple’s services division, which is expected to bring in over $100 billion in revenue this year.
Just a day before the CAT decision, the UK’s antitrust watchdog announced new rules under Britain’s digital competition law that will apply to Apple and Google. These new regulations aim to reduce the dominance of major tech firms in mobile ecosystems.
Apple is also battling similar challenges in the European Union, where the Digital Markets Act has forced the company to make changes to its App Store. In the US, the Department of Justice has filed a major antitrust case, accusing Apple of monopolizing the smartphone market.
A Win for UK Consumers
The lawsuit was filed by Rachael Kent, a lecturer at King’s College London, who served as the class representative. Following the ruling, she called it “a landmark victory — not only for App Store users but for anyone who has ever felt powerless against a global tech giant.”
Kent added that every paid download, subscription, and in-app purchase had been inflated by Apple’s anti-competitive practices.
Her statement reflects growing public concern about the market power held by major technology firms and the limited options available to consumers and developers alike.
What’s Next?
In its 396-page ruling, the CAT did not immediately decide how the compensation for affected consumers would be calculated. That will be addressed in a separate hearing expected to take place as soon as next month.
The exact amount of compensation—and how it will be distributed to UK users—remains to be determined. But the ruling signals that courts are becoming more willing to hold Big Tech accountable for their business practices.
For Apple, this adds to a growing list of legal battles that could reshape the way its App Store operates, not just in the UK, but globally.
FAQs
Why did Apple lose the UK lawsuit?
The tribunal ruled it abused market power with unfair App Store fees.
How much could Apple pay in damages?
Apple may owe up to £1.5 billion to UK consumers.
Who led the class action case?
Rachael Kent, a lecturer from King’s College London.
Will Apple appeal the decision?
Yes, Apple has said it plans to appeal the ruling.
What happens next after the ruling?
A hearing to calculate damages will take place, possibly next month.
