Inverness Caledonian Thistle boss Terry Butcher is keen to extend the loans of David Davis, Roman Golobart and Aidan Chippendale loans until the end of the season.
Wolves midfielder Davis, Wigan defender Golobart and Huddersfield's Chippendale were all initially brought in until January.
Butcher's budget means he cannot add new faces unless someone leaves, although he will not need to make a signing if he can retain his loan players.
"I can't add to the squad unless someone goes out," commented Butcher.
"If I can get my three loans to stay then I will do.
"That will hopefully be done in the first week in January."