In August 2011, Tallygarunga opened up this new wing in order to hold the classes for the new junior sections of the school. All classes from Prep to Grade 5 are held in here, and outside there are a couple of playgrounds around the building, fenced off from the senior Tally students (not that it would stop some).
A playground that's been erected specifically and is fenced off for the younger students of Tallygarunga, it consists of playing and climbing equipment, a couple of foursquare courts, and general playing grounds for the children to run around.
As the juniors don't yet learn to fly on brooms, they have the option of playing numerous other sports, like peewee cricket, football, netball and hockey, etc. This is where they have P.E. and games. Also open for them to play on during recess and lunch.