Ismaila Sarr's agent Thierno Seydi has claimed that the winger has been given the "green light" to leave Watford in the summer transfer window.
The 24-year-old has only played in 17 of their 30 Premier League games this season due to injuries and the Africa Cup of Nations tournament, but he has contributed five goals.
"We have the green light for Ismaila to leave Watford," Seydi told Senegalese outlet APS.
"In their strategy, nothing will stop him from leaving if they receive an interesting offer for him. But only the future will tell where he will end up. At the moment there are rumours and interests in him, but nothing concrete."
It has been reported that both Liverpool and Newcastle United are monitoring the winger over a potential move this summer, and his price could change depending on if Watford are relegated.
The Hornets are currently 19th in the Premier League table, three points adrift of safety.