Assumption Secondary School boasts modern, well-equipped facilities to support the delivery of a wide range of academic and extracurricular programs. The school features whiteboards (some interactive), data projectors, broadband connectivity, and utilises Microsoft Office 365 and Google Suite to enhance learning and communication.

The school’s Science department includes two state-of-the-art laboratories. Other specialist areas include rooms for Music, Geography, two Home Economics and Art rooms, a fully equipped Computer room and two mobile computer classrooms. Students also have access to an Oratory, providing a quiet space for reflection and spiritual development.

Additional facilities include a reading room, a lecture room and a gym, along with outdoor sports courts for physical activities.

Hot school lunches and snack items are supplied free of charge to all students, ensuring they receive healthy and balanced meal options.