The Overseas School of Colombo (OSC) in Pelawatte, Battaramulla provides the fundamentals to cultivate your children into mature individuals; individuals capable of planning their futures and taking the right decisions.
Since 1957, OSC has provided an educational setting that is focused on developing each student to achieve their full potential. That degree of personal excellence can only come with highly qualified teachers committed to the needs of all students on a campus which balances nature with state of the art technology, facilities and resources. OSC is a culturally diverse community with students, parents and staff working in harmony. The Overseas School of Colombo is the only fully IB authorised world school in Sri Lanka to be accredited by the Council of International Schools, UK (CIS) and Middle State Association of Colleges and Schools (MSA).