LIVE: Sunderland AFC transfer news - Cats eye Tranmere midfielder; loan signings on cards; Cattermole set for exit

There are just four days to go until the transfer window closes for permanent signings and it is set to be a busy week for Sunderland.
Stadium of LightStadium of Light
Stadium of Light

We'll bring you all the latest news from the Stadium of Light on potential incomings and departures. Scroll down and refresh for updates.