Edited by Aziza Francienne · B2C Marketing Manager
Colombo has 3 schools in the premium category, providing families with focused options.
Compare 4 Premium international schools in Colombo, Sri lanka. Filter by curriculum, fees (average LKR 2,187,143), location, and more to find the right international school now.
Stafford International School is a day school in Colombo, Sri Lanka, delivering the British National Curriculum with Cambridge IGCSE and Edexcel IAL examinations. The school has been a Cambridge International Examinations center since 2015 and began offering Cambridge IGCSE and Edexcel IAL exams in 2019. English is the primary medium of instruction, with Sinhala, Tamil, French and German taught as additional languages. The campus includes an auditorium, indoor cricket nets and a basketball court, and its central Colombo location provides access to a wide range of facilities nearby. The school serves up to 1,100 students, with an average class size of 22 and a teacher-to-student ratio of 1:10. Stafford maintains a nurturing pastoral care system and emphasizes drama and the arts, including a drama program and annual stage performances. A broad range of sports and clubs, including Interact Club and Model United Nations, support extensive co-curricular life and global awareness.
Elizabeth Moir School is an independent English-medium co-educational day school in Colombo, Sri Lanka, serving children from age 2 to 18. It follows a British-curriculum framework with Pearson Edexcel IGCSE in Forms 4 and 5 and Edexcel A Levels in 6th Form. In the Junior School, Mathematics and English use British textbooks; literacy and numeracy are core, with Art, Music & Movement, Drama and Physical Education, and swimming beginning in KG1. Senior School adapts British syllabuses to Sri Lankan context and supports cross-curricular study, with language options including French, Sinhala and Tamil. The curriculum is augmented by updates on Artificial Intelligence in ICT and Climate Change in Geography, and a high teacher-to-student ratio for individualized attention. Facilities include two properties in Colombo, classrooms, six science laboratories, and libraries; Barn houses four labs for experiments daily. Extracurriculars include Art, Drama, MUN, Design and Media, sports clubs, plus community and service activities.
Founded more than 65 years ago, the Overseas School of Colombo is a non-profit, co-educational English-medium day school serving ages 3 to 18. It offers the International Baccalaureate continuum—PYP for Early Years to Grade 5, MYP for Grades 6–10, and the Diploma Programme for Grades 11–12—with self-taught mother-tongue support and online Pamoja options. OSC is the only IB World School in Sri Lanka. The school's motto, Unity in Diversity, guides a holistic, inquiry-based approach; the curriculum emphasizes international-mindedness, learner ownership, and, in the DP, Theory of Knowledge, the Extended Essay and CAS. The five-acre, green campus houses six buildings, four science labs, three design labs, two libraries with over 25,000 volumes, and extensive arts and IT facilities, plus a 25-metre pool, gym, auditorium, and multiple playing fields. A broad after-school program includes AMC Math Club, Linguistic Adventures, COMUN, and SAISA, with service learning through CAS and Week Without Walls.
Wycherley International School, situated in Cinnamon Gardens, Colombo, operates from a 1972 heritage building that originally housed Dr. R.L. Spittel’s nursing home. Founded in 1985, it is a co-educational day school delivering the Cambridge Pathway from Early Years through to A-Levels. Instruction is entirely in English, with Sinhala, Tamil, French, and German taught as language subjects. The school is known for its strong Model United Nations (WISMUN) tradition, which trains delegates in international diplomacy, and distinctive groups like the Aviation Club, which coordinates field visits to local airports. Students have access to science laboratories, computer centers, and dedicated art spaces. The senior section is housed separately on Queen's Road to give older students their own learning environment. With a student body of around 1,100, Wycherley maintains parallel class sections to ensure focused learning and consistent examination success.
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