As the calendar changes from 2025 to 2026, we thought it was a good time to reflect on last summer’s transfer window.

An incredible £3.19bn was spent on new signings by Premier League clubs, and while some have turned out well, others have certainly not.

In this list, we will go through all 20 top-flight teams to assess their worst new addition.

Press the next page as we determine the poorest Premier League signings so far this season.