Aston Villa have brought in striker Jhon Duran from Chicago Fire and left-back Alex Moreno from Villarreal so far this month. The Midlands outfit have until the transfer deadline on Tuesday to add more players into their squad ahead of the second-half of the season.
Wolves have have been busy this winter and have snapped up defender Craig Dawson from West Ham, midfielder Mario Lemina from OGC Nice, winger Pablo Sarabia from PSG, forward Matheus Cunha from Atletico Madrid and goalkeeper Dan Bentley from Bristol City.
Here is a look at 10 players who are out of contract this summer and could therefore leave for transfer fees before the end of the window...

1. Ashley Young, Aston Villa
The 37-year-old is out of contract this summer and has been a key player for Villa over recent seasons. | Getty Images

2. Jed Steer
He has been at Villa Park since 2013 but is facing an uncertain long-term future. | Getty Images

3. Nelson Semedo, Wolves
Wolves have an option to extend his stay, with his current deal expiring in late June. | Getty Images

4. Adama Traore, Wolves
It is yet to be known whether he will be staying at Molinuex with his deal expiring in less than six months. | Getty Images