Last Updated: Tue, 20 May 2008 13:30
Tottenham, Blackburn and Portsmouth are all tracking Newcastle winger Damien Duff, who will leave St James' Park this summer.
The 29-year-old has endured a disappointing two year spell on Tyneside, following a £5million switch from Chelsea, struggling with both injuries and form.
Republic of Ireland star Duff is understood to have put his house up for sale after being told by Kevin Keegan that he won't be a regular next season, with three Premier League rivals keep tabs on his situation.
Kevin Keegan recently admitted he will not stand in the way of player's who see their future away from Newcastle, admitting: "You might find a player not happy here, and he'll probably be a player not in the side.
"They might not enjoy being out of the team. Any player here can always come and see me. If they tell me why they are unhappy maybe we can do something about it."
Although Duff enjoyed his best spell during his time at Ewood Park, it is believed that the winger favours a move back to the capital, seemingly putting Spurs as favourites to capture his signature.