Accrington Stanley have made an approach to take Paul Smyth on loan from QPR.
A number of clubs, including Charlton, want the Northern Ireland Under-21 forward.
Addicks boss Lee Bowyer has confirmed his interest in Smyth but indicated no deal will be finalised this week.
Rangers have been keen to get Smyth out on loan by the weekend.
He has been long been lined up for a loan move during the January transfer window.