N'Daw has been linked with a move across the channel ever since last summer when Stoke reportedly tried to sign him, and the Potters have remained keen ever since.
Everton and Blackburn have also been linked with the 25-year-old recently but it is understood that Hull and Wolves are the two clubs now showing the most interest.
And, while he is unsure what will happen at this stage, N'Daw admits he is dreaming of a move to England.
"To play in the Premier League would be fantastic," the Senegal international told Sky Sports' website.
"It is the best league with the best fans.
"I don't know what will happen yet, but everyone at the club understands my ambition, so we'll wait and see."
Nantes were relegated to Ligue 2 last season.