Athletic have confirmed that the 23-year-old will leave the club and the Premier League leaders are ready to make his arrival official on Tuesday
Manchester City have triggered Aymeric Laporte's €65 million release clause and plan to confirm his arrival from Athletic Bilbao on Tuesday.
Athletic have confirmed that Laporte's clause was triggered on Monday, with a City delegation in Bilbao to push their first January transfer towards completion.
Laporte, 23, has also said farewell to his boyhood club: "So much to say with so few lines... I want to thank everybody for what you have given me.