Manchester United are interested in signing Atletico Madrid midfielder Conor Gallagher during the January transfer window. A report from Football Insider states that United manager Ruben Amorim has approved the club's pursuit of the 25-year-old England international. Gallagher, who has not been a regular starter for the Spanish club, has been linked with a return to the Premier League in recent months, where he previously played for Chelsea and Crystal Palace. The transfer is expected to be expensive, and multiple clubs are reportedly interested. Mauricio Pochettino has previously described the player as being priceless. Gallagher, who has 22 caps for England, joined Atlético de Madrid in August 2024 and has a contract until June 2029. Transfermarkt estimates his market value to be €40.00m.