Fulham boss Slavisa Jokanovic is demanding they re-sign all their loan players from last season.
The Mirror says the Serbian boss will be offered an extension as a reward for leading Fulham to the Premier League.
And Fulham's first task to be tie down Chelsea pair Lucas Piazon and Tomas Kalas to permanent deals.
Re-signing Southampton left-back Matt Targett and Newcastle striker Aleksandar Mitrovic are other priorities.
Fulham also retain an interest in a £15million deal for Aston Villa midfielder Jack Grealish and Bristol City's £8million-rated defender Aden Flint.