Liverpool, Arsenal and Chelsea are among the clubs following Spanish Euro 2024 star Nico Williams, talkSPORT understands.
Williams, player of the match in Spain's dominant 1-0 victory over Italy on Thursday, has a release clause in his Atlético de Bilbao The contract is believed to be worth just £47m.
Barcelona They are also interested in the speedy 21-year-old winger as they look to keep him in LaLiga.
The youngster has been a threat in Germany so far, which has not been a surprise considering his incredible season at the club, which saw Bilbao win their first Copa del Rey title in 40 years.
Williams, who has long been on the radar of the world's top scouts, could be ready for a summer move, despite publicly admitting he is happy at the San Mames stadium.
Speaking ahead Euro 2024“I am very happy at Athletic, it is the club that has given me everything, the one that has bet on me one hundred percent.
“I am very happy in Bilbao and that is all I have to say. Yes, I am quite clear about it, in the end, as I have told you, Athletic is my home.
“I'm very happy and what I want to do is focus on the Euro 100 percent and the rest I don't know what's happening.”
And Athletic president Jon Uriarte has echoed his statement, as he recently insisted that he is calm about the player's future.
“The interest is normal but Nico is very happy in Bilbao, we are very happy with him. We are not worried.”
Williams finished the season with eight goals and 16 assists for Athletic, playing alongside his older brother Iñaki, who represents Ghana.
Iñaki was clearly watching his dazzling performance against Italy and, after his brother's involvement in the winning goal, addressed X: “Pure junior cinema! Star Boy!”
Another who has been impressed with Williams is the Gunners legend and talkSPORT expert. Emmanuel Petit.
Speaking on Friday's White & Jordan show, he commented: “We all saw what happened last night… I think Nico Williams could be a very good target for Arsenal“.