Watford are expecting late offers for Troy Deeney and Andre Gray ahead of Friday's deadline.
Deeney was the subject of interest from Tottenham earlier in the transfer window. The north London side were considering a loan move as a back-up for Harry Kane but ended up signing Carlos Vinicius.
Watford were relegated on the final day of the Premier League season after a 3-1 defeat by Arsenal and the club captain hinted he may have played his last game.
The striker has only played one minute of the Hornet's Championship campaign this season and could attract top flight clubs given his experience in the division.