Crystal Palace are set to wait until the middle of July to make a decision on whether to loan out Jesurun Rak-Sakyi and David Ozoh.
Millwall are admirers of the pair but will not consider temporary transfers until much further into the summer transfer window.
Southwark-born Rak-Sakyi, 21, is expected to be the subject of heavy interest if he is made available.
The winger, capped by England at U20 level, scored 15 goals and collected nine assists in a dazzling loan at Charlton in the 2022-23 season.
Rak-Sakyi made six appearances in the Premier League for Palace in the campaign just completed, with hamstring injuries sidelining him for more than five months.
Powerful midfielder Ozoh, 19, has featured 10 times for the Eagles in the top flight, all of them as a substitute.
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