Jordon Mutch is set to complete a move to Crystal Palace from QPR.
The 23-year-old midfielder, who signed for Rangers only last summer, will join the Eagles for £4.75m, with the fee possibly rising to £5.5m with additional payments.
He failed to impress manager Harry Redknapp following his arrival from Cardiff City and was keen to leave.
Rangers asked about possible swap deal involving Fraizer Campbell but Palace were unwilling to let the striker go.
Meanwhile, Borussia Mönchengladbach have enquired about Junior Hoilett.
QPR want to sell the winger, who has previously played in Germany while on loan from Blackburn at Paderborn and St Pauli.
Follow West London Sport on Twitter
Find us on Facebook
This post was last modified on 29/01/2015