Brentford manager Andy Scott is hoping to extend loan deals with three players for a further month.
John Bostock, Wojciech Szczesny and Pim Balkestein are all set to return to their parent clubs in mid-December.
Scott will hope that he can convince their respective managers - Harry Redknapp, Arsene Wenger and Roy Keane - to extend their deals until the new year.
Scott told the Ealing Gazette: "We'll try and make all the loans a bit longer in the next week or so."
Brentford have recently been boosted by the news that loanees Lewis Price, James Wilson and Rhys Murphy have all had their contracts renewed until the new year.