The fullback will have offers from some top clubs before the end of the transfer window, but with the Magpies eager to keep him, no deal is certain.
West Ham, Watford and Napoli are lining up moves for Newcastle United defender Daryl Janmaat.
The 27-year-old fullback finds himself in the Championship after the Magpies suffered relegation at the end of last season, but Goal Netherlandsreports that he is not short of offers to play at a higher level with 11 days of the summer transfer window remaining.
He has enjoyed two profitable seasons at St.