Multiple sources have confirmed that Real Madrid have officially submitted a bid for Adam Wharton. The offer for the Crystal Palace midfielder had been speculated for a number of weeks, but represents the first concrete bid for the player. While negotiations continue, they are said to be progressing. Tottenham, Newcastle and Liverpool have not withdrawn their interest and could still influence the outcome. Real Madrid look balanced this season - 2.38 goals scored and 1.12 goals conceded per game. Adam Wharton would be expected to bring control and consistency to help push them to another level. Crystal Palace continue to be linked with Strahinja Pavlovic, Manor Solomon and Igor while Real Madrid are also rumoured to be tracking Angelo Stiller. More on this story as it develops. Need more Real Madrid transfer rumours? Follow @PlayerSwitchCom on Twitter for up-to-the-minute news from Real Madrid.