Carlton's Lachie Henderson. Photo: Sebastian Costanzo .

Carlton remain confident Lachie Henderson will sign a new deal with the Blues, despite interest from several rivals clubs.

Carlton list manager Stephen Silvagni said that the club was in “constant contact” with Henderson and his manager Tom Petroro, with┬árecent discussions giving the club confidence the 25-yerar-old will re-sign.

“We’re comfortable with where things sit at the minute,” Silvagni said.

“We met probably a week to 10 days ago so that was our last conversation.

“There were some positive signs there.”