Here are the clubs that have provided Peterborough United with the most players over the last 10 years

The January transfer window can be a time for an inspired bargain buy or an overpriced flop as clubs look for the players to get them over the line in the second half of the season.
Dating back to 2009, Posh have signed Ben Amos, James Chester, Ryan Tunnicliffe, Scott Wottoon (2011 and 2013) and David Petrucci on loan. Nicky Ajose was the only permanent signing.Dating back to 2009, Posh have signed Ben Amos, James Chester, Ryan Tunnicliffe, Scott Wottoon (2011 and 2013) and David Petrucci on loan. Nicky Ajose was the only permanent signing.
Dating back to 2009, Posh have signed Ben Amos, James Chester, Ryan Tunnicliffe, Scott Wottoon (2011 and 2013) and David Petrucci on loan. Nicky Ajose was the only permanent signing.

But where have Peterborough United been shopping for players most over the last 10 years? Here are the 8 clubs who have loaned and sold the most players to Posh - according to TransferMarkt.