Crystal Palace is showing interest in Willock, who made 32 appearances for the Magpies in the previous season. His experience and skills might make him a valuable addition to the Palace team.

Leeds United, which recently earned promotion, is also keen on Longstaff. He made 25 appearances for Newcastle last term and could bring stability to the Leeds midfield.

Longstaff has also been linked with other clubs, including Everton, since the end of the previous season.