Alan Pardew is willing to allow Remi Streete, Shane Ferguson, Gael Bigirimana, Haris Vuckic and Adam Campbell to leave the club once the Football League loan window re-opens, with permanent exits ultimately in the offing.
Streete, 19, is a Newcastle-born defender and striker Campbell has recently returned from a loan spell at League One side Fleetwood Town.
Ferguson has actually made 32 appearances for Newcastle as a left back or left winger, but has spent a lot of time on loan at Birmingham City.
Burundi-born midfielder Bigirimana made just one appearance last term as he looks set for the exit.
Slovenian forward Vuckic has played just 17 games for the Magpies and ended last season on loan at Rotherham United.