But one figure who will always stand out is Pascal Gross. He was the club’s first signing once they reached the Premier League and seemed to get better with each passing season, making the £3million fee they paid to Ingolstadt for him look like a bargain.

While the biggest Premier League overpays in the 2025 summer transfer window can fairly easily be guessed, their counterparts are a little tougher to predict in terms of players signed under their market value.