Sheffield United are no exception, with a number of exciting signings rumoured to be close to completion. Here's a rundown of all the players who have been linked with a move to Bramall Lane so far this month...
1. Gobe Gouano - Monaco
The 19-year-old was said to be having trials with United a week ago, but it's been quiet ever since. Nottingham Forest are also understood to be keen. (Photo credit: FRED TANNEAU/AFP via Getty Images) Photo: FRED TANNEAU
2. Tyrese Campbell - Stoke City
Rangers, Celtic and the Blades were all credited with an interest in the Potters forward, but he's now signed a new contract keeping him at the club for the foreseeable future. (Photo by George Wood/Getty Images) Photo: George Wood
3. Panagiotis Retsos - Bayern Leverkusen
This one looks like it could well go through, with reports suggesting he's closing in on a Bramall Lane switch. He's been capped by Greece at senior level, and is a real rising star in the game. (Photo credit: INA FASSBENDER/AFP via Getty Images) Photo: INA FASSBENDER
4. Steven Nzonzi - Galatasaray
Reports from Turkey linked the 2018 World Cup winner with United, and suggested that he turned down a move to Bramall Lane. (Photo by PIERRE-PHILIPPE MARCOU/AFP via Getty Images) Photo: PIERRE-PHILIPPE MARCOU