Joshua Addae
Right-back Addae joined Palace's Under-18s in January 2022.
The teenager last played for Langley F.C, and joined the club aged 18.
He is a right-back with attacking attributes, and also has experience playing wing-back.
Speaking after putting pen to paper, Addae said: “I’m enjoying my time here and trying to give my all and give everything I can offer. It’s important for my family because they always knew I could do it.”