Fredericks is reportedly close to joining West Ham United from Fulham.
The Crystal Palace trio were due to leave on free transfers this summer.
Joel Ward is set to leave Crystal Palace this summer so should Newcastle and West Ham, who are both targeting a right-back, take a closer look?
Could Crystal Palace ace Joel Ward solve Celtic's right-back issues this summer?
Crystal Palace defender Joel Ward speaks out regarding his desire to break back into the first-team.
Newcastle are reportedly interested in Crystal Palace defender Pape Souare.
Timothy Fosu-Mensah produced his best performance in a Crystal Palace shirt against Manchester City.
The former Crystal Palace and West Bromwich Albion manager is being linked with the Swansea City post.
Crystal Palace right-back Joel Ward was linked with a reunion with former Eagles boss Tony Pulis at West Bromwich Albion this summer.
Wolverhampton Wanderers' fine start to their campaign has raised expectations within the club.