Wolverhampton Wanderers head of football development and recruitment Kevin Thelwell has revealed that he expects many changes to the playing personnel at Molineux over the summer.

Thelwell was speaking after Wolves took up one-year contract extensions on Danny Batth, George Elokobi, Dave Edwards and Aaron McCarey, but he has insisted that many new players will be coming through the door at the Black Country club.

Thelwell told the Birmingham Mail: "While we continue our search for a new head coach, one-year options on several players have been activated. This is normal practice in this situation.

"However, with regard to the overall first-team picture it is anticipated that there will be significant changes to the existing squad this summer."

Wolves were relegated to League One after finishing in 23rd position in the Championship table.