Colombo Grammar School

Colombo Grammar School (CGS) is a well-established international school in Colombo 7 offering Cambridge International O-Level and A-Level programmes from Nursery through Sixth Form. The school serves Colombo's professional and internationally connected families with quality Cambridge education in an intimate, personalised setting. Colombo Grammar School is registered with Cambridge Assessment International Education and maintains solid examination results. Students aged 3–19 benefit from a co-educational environment emphasising academic preparation, personal development, and co-curricular engagement in a smaller school community where every student is known and valued. The school's location in Colombo 7 near other prestigious schools and the University of Colombo places it in the heart of the capital's educational district. Facilities include science laboratories, a library, computer labs, arts facilities, and sports areas. CGS offers accessible Cambridge education with strong university counselling supporting A-Level graduates in pursuing opportunities at universities in Sri Lanka, the UK, Australia, and beyond. The school is a popular alternative for families seeking the Cambridge pathway with a more intimate school community than the larger international schools.