Senior secondary (Grades 10 - 11) is 2 years.

Students study six core subjects (religion, first language, English, mathematics, science and history subjects). Students also choose three optional subjects from the following: Basket-1 : Sinhala/Tamil as a second language, geography, civics education and commerce and business studies), Basket-2 : Art and language literature, Basket-3 : health and physical education, Agriculture and food technology and Information & Communication Technology. Upon completion, students sit for the Sri Lankan General Certificate of Education Ordinary Level (GCE O-Level) examination.

Collegiate level (Grades 12 and 13) is years. 

Upon completion of these 2 years of study (Grades 12 and 13), students sit for the Sri Lankan General Certificate of Education Advanced Level (GCE A-Level) examination(s). Students also choose three subjects from the following (Tamil, Islam, Islamic Civilization, Geography and Political Science. General Information and General English are compulsory.

There are 2 streams available on the GCE A-Levels: arts and Technology stream.