Looking ahead to nursery in 2027 at Maria Pias Good Shepherd, Nagole

My brother's family may move near us in Nagole next year, and their daughter would start nursery then. Maria Pias Good Shepherd is a short walk from our lane. State board, pre-nursery to 10. For parents with small children there: is nursery a half day? Is it English from the start? And when do admissions usually open for the following June?