Emiliano Martinez, who has played only once for Arsenal this season, will spend the rest of the campaign with Championship side Reading.
Jose Antonio Reyes is back playing in Spain following a brief spell in China, joining Extremadura in their relegation battle.
Ashley Cole will play for Derby County for the remainder of the 2018-19 Championship season, reuniting with Frank Lampard.
Despite being linked with Manchester United in the previous transfer window, Harry Maguire is not expected to be on the move in January.
Petr Cech is not interested in speculation over his future at Arsenal despite being linked with a return to former club Chelsea.
Cristiano Ronaldo is reportedly nearing a move to Juventus and Gianluigi Buffon would not be surprised to see it completed.
Linked with a move from Real Madrid, Marco Asensio will remain at the Santiago Bernabeu, his agent said.
Ahead of Belgium's World Cup semi-final with France, Chelsea's Eden Hazard again suggested he wants to move to Real Madrid.
Former Manchester United team-mate Edwin van der Sar says it would be a surprise if Cristiano Ronaldo left Real Madrid for Juventus.