Manchester City, the Premier League champions, have spent £1.5bn on new players in 10 years.
According to Transfermarkt's database, City have signed 278 players since the start of the 2009/10 season to help make them Europe's biggest spenders.
Barcelona and Real Madrid make up the spending podium with the expenditure of £1.33bn and £1.24bn, respectively, both on around 130 players.
Image Source: The Sun