A number of moves are expected to be completed.
The English transfer window closes at 11pm.
There is Irish interest as always, with Robbie Brady and Darren Randolph seeking moves.
Neither player is in the Republic of Ireland squad for tomorrow's World Cup qualifier against Portugal.
Conor Hourihane has completed a loan move to Sheffield United from Aston Villa.
Welsh winger Daniel James is to finalise a 28 million euro transfer from Manchester United to Leeds United.
And Celtic's Odsonne Edouard is to join Crystal Palace.

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Friday Morning Sports Update
Andy Farrell Names Ireland Team For Six Nations Game Against Italy
Thursday Morning Sports Update
Robbie Keane Insists He's Content Where He Is Amid Vacant Manger Job At Tottenham