There's never a dull moment when it comes to Premier League transfer deadline day. Throughout the years, we've seen everything, from last-minute helicopter dashes and broken fax machines scuppering a deal!
We thought we'd take a look at some of the biggest transfer fails from this year's window, and in recent deadline day history, and discover what you can learn from them.
When is transfer deadline day 2025?
The summer transfer window for Premier League, EFL and Scottish Premiership clubs closes at 19:00 BST on Monday 1 September. With more than £2 billion pounds spent by Premier League clubs, summer 2025 has been a window for spending big!