Offering both Ordinary and Advanced level classes. It is fully accredited by the Uganda National Examination Board as an Examination Centre.
This is the foundation of the school’s philosophy. Excelsior is a Latin word which means to exercise some rewarding curiosity. The motto therefore represents the virtues of being high, excellent, superior, and supreme. It is an inner power urging the girls to pursue what is higher, better, greater the more satisfying and that of superior quality. Its dynamism warns one constantly of the unfinished laps. The motto also represents the virtues of Patience, Discipline, Devotion, Perseverance, Faith, Sacrifice and Optimism. That is why at Immaculate Heart success is looked at as a treasure to be worked for. The students are always urged to aim highest in everything.