Sheffield United boss Chris Wilder will know that he is in desperate need of reinforcements after a miserable start to the season, and the newly-open market could prove to be a decisive opportunity for his struggling side.
We’ve picked out 17 deals from across the division that could happen in the coming weeks – scroll through the pages below to find out more.
1. Diego Costa to Wolves
The fiery former Chelsea man is a free agent after having his contract terminated by mutual consent at Atletico Madrid. Wolves are in need of a striker after Raul Jimenez fractured his skull, and are currently priced at 5/6 to bring him back to the Premier League. (Photo by Denis Doyle/Getty Images) Photo: Denis Doyle
2. Dele Alli to PSG
The midfielder is out of favour in north London right now, and with former boss Mauricio Pochettino taking the helm at PSG, the French giants have emerged as one potential destination should he leave Spurs. A move to France is currently priced at 4/7. (Photo by Michael Regan/Getty Images) Photo: Michael Regan
3. Emi Buendia to Arsenal
Once again, Buendia has been a star turn for Norwich City this season, and with Arsenal struggling to hit their best form they could be on the lookout for a new creative spark. A move to north London is currently priced at 2/1. (Photo by Stephen Pond/Getty Images) Photo: Stephen Pond
4. Lionel Messi to Manchester City
A transfer that would send shockwaves throughout the footballing world were it to come off. Messi to Man City looked pretty likely over the summer, and with the little magician out of contract at the end of the season, he is now allowed to negotiate with other clubs and potentially seal an exit from Barcelona. A reunion with Pep Guardiola would be massive, and is currently priced at 7/2. (Photo by Eric Alonso/Getty Images) Photo: Eric Alonso