Apple is seeking to overturn a landmark £1.5bn court ruling on behalf of millions of UK customers, which found the company overcharged them for years in its App Store.The iPhone maker has applied to the court of appeal to challenge a verdict that campaigners heralded as the start of a “tidal shift against big tech”.It is one of a cluster of cases heading towards trial in 2026 as consumers realise the mounting cost of paying up to 30% commission – what campaigners call the “Apple tax” – on apps and in-app pu ...