* Justine Littlewood - Tracy's best friend, Justine is a kind and compassionate girl who is often the voice of reason in the group.
* Lily Kettle - A new arrival to the Dumping Ground, Lily is a shy and reserved girl who is struggling to adjust to her new life.
* Spike Milligan - A troublemaker with a heart of gold, Spike is always looking for a way to get into mischief.
* Rio Wellard - A sporty and confident girl, Rio is always up for a challenge.
* Tyler Lewis - A quiet and thoughtful boy, Tyler is often overlooked by the other children, but he is a loyal friend and always there for those who need him.
* Sammy Lee - A young boy with a big personality, Sammy is always full of energy and enthusiasm.
* Billie Jones - A caring and nurturing girl, Billie is always looking out for the younger children in the group.