Conor Gallagher, who has impressed in La Liga following his move from Chelsea, is viewed as a short-term solution to bolster Manchester United's midfield options for the remainder of the season.
Sources suggest a loan deal could be the most realistic approach initially, allowing the club to assess his impact before considering a permanent transfer.
The 25-year-old England international offers creativity, energy and Premier League experience, making him an ideal candidate for Ruben Amorim's squad as the Red Devils aim to strengthen their midfield options.
With January approaching, United are reportedly ready to enter discussions with Atletico Madrid to secure the player's services, potentially bridging the gap until they can make bigger investments in the summer.