Chelsea manager Enzo Maresca has hinted that Conor Gallagher could leave the club this summer.
Gallagher is the subject of interest at Atletico Madrid.
Negotiations for the England midfielder are underway for a package worth at least €35 million add-ons included.
“At the moment, Conor will be back with us at Cobham in the next few days. He will train with us.
“The transfer window is open. Anything can happen, not only with Conor but for all the players,” Maresca said.
Tottenham Hotspur are also believed to be interested in Gallagher.