Manchester United hope to push through the sales of Donny van de Beek and Fred this week while they await better offers for Harry Maguire and Eric Bailly.
United need to sell before they make their next transfer move with Fiorentina midfielder Sofyan Amrabat and Nice defender Jean-Clair Todibo among their targets.
United have also held discussions about the merits of Everton's Amadou Onana and Leeds United's Tyler Adams but those talks have not progressed.
Van de Beek remains in talks over his move to Real Sociedad, West Ham manager David Moyes is still keen to tempt Maguire while Bailly has offers from Saudi clubs.