CSWCSS offers students a lot of opportunities to develop their own interests and realize their potential outside formal school syllabus.  The guiding principles for providing Extra-curricular Activities are to:

• Cultivate ambitious and active learners who make their own pathways
• provide students with an all-round education
• promote education for life
• cultivate internationalism and respect for other cultures
• adapt to the local environment and allow students to maintain a strong sense of cultural identity

Currently, CSWCSS has the following Extra-curricular Activities organized by the department (as an extension to the curriculum) and the various groups or organizations co-ordinated under the Extra-curricular Activities Committee (EAC).