He has a decision to make over matchwinner Bobby Zamora, who has yet to be offered a new deal.
Redknapp said: "I know one or two are out of contract - Bobby's out of contract. We've got eight loan players who'll be up now.
"The ones out on loan? I don't know. I don't see Remy wanting to come back and play. He's talking about playing Champions League somewhere.
"Whether he gets that, I don't know. Mbia's done well at Sevilla, scoring in both legs of the Europa League semi-final.
"Taarabt's another, at AC Milan. What happens to him? We don't know."
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