West Ham are favourites to sign Norwich City's Robbie Brady.
Leeds United had agreed a compensation package with Bristol Rovers for Darrell Clarke.
Glasgow Rangers winger Barrie McKay enjoyed a successful season for the Gers in 2015-16.
Both Tottenham Hotspur players have been linked with an exit during this transfer window.
Rangers are set to take teenage winger Serge Atakayi on trial.
The Leeds United defender is said to be attracting interest from elsewhere.
The defender has agreed a one-year extension to his West Ham United contract.
Celtic midfielder Stefan Johansen is reportedly set for a move to Galatasaray.
The Newcastle United striker is clearly close to the Magpies' departing captain.
The 25-year-old met his new Tottenham Hotspur team-mates recently.