Colombo South International College

Empowering Future Entrepreneurs: CSI College Grade 7 & 8 Fun Fair a Resounding Success!

​Our talented Grade 7 & 8 students completely blew us away with their creativity, energy, and entrepreneurial spirit! 🚀 From planning brilliant stalls to managing real-world trading experiences, they got a true taste of what it takes to run a business.
​It was a brilliantly organized event, a massive success, and most importantly—an invaluable hands-on learning experience for our future leaders. 💼✨
​A huge shoutout to the students, teachers, and parents who made this event a grand success! 🙌❤️
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Shape Your Future. Own Your Success.

Your Advanced Level journey isn't just about passing exams—it's about laying the foundation for the rest of your life. It’s where your biggest ambitions transform into your greatest achievements. 🚀

At Colombo South International College, we don't just teach; we empower you to bridge the gap between where you are today and your dream career or university tomorrow. With a 36-year legacy of educational excellence, we provide the dynamic environment, guidance, and global standards you need to truly excel.

Whether your passion lies in the Science or Commerce stream, your path to a brighter tomorrow starts right here. 📚✨

🔴 London A/L - Pearson -Edexcel - New Admissions are NOW OPEN! 🔴

Take ownership of your future today. Secure your seat at Colombo's trusted destination for A/L education.
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🏆 Proud Achievement Alert! 🏆

We are delighted to celebrate the outstanding success of Sneha M. Wickramarachchi 🎉

✨ 50th National Sports Festival – Level 1
🥈 2nd Place – 200m
👧 Under 16 Girls Category

Your dedication, hard work, and determination have truly paid off. You’ve made us incredibly proud and inspired many others to chase their dreams! 💪🔥

Keep shining and striving for excellence! 🌟

CSI Announces Special Free Admission Offer

CSI Announces Special Free Admission Offer COLOMBO – Colombo South International College (CSIC), a premier educational institution built on over 36 years of trust and educational excellence, has officially opened its admissions for the upcoming intake for Grade 1 and Montessori classes. To mark this milestone and continue its mission of "E...

Shape Your Future. Own Your Success.

Your Advanced Level journey isn't just about passing exams—it's about laying the foundation for the rest of your life. It’s where your biggest ambitions transform into your greatest achievements. 🚀

At Colombo South International College, we don't just teach; we empower you to bridge the gap between where you are today and your dream career or university tomorrow. With a 36-year legacy of educational excellence, we provide the dynamic environment, guidance, and global standards you need to truly excel.

Whether your passion lies in the Science or Commerce stream, your path to a brighter tomorrow starts right here. 📚✨

🔴 London A/L - Pearson -Edexcel - New Admissions are NOW OPEN! 🔴

Take ownership of your future today. Secure your seat at Colombo's trusted destination for A/L education.
Lanka

Admissions Now Open – Montessori & Grade one

Every child deserves a place where curiosity is nurtured, confidence is built, and dreams begin to take shape.
At **Colombo South International College**, we have been empowering generations for **36 years** with experienced educators, a child-friendly learning environment, and a commitment to holistic development.
✨ Give your little one the best start in life.
✨ Learn with the guidance of qualified and caring teachers.
✨ Grow in a safe, modern, and inspiring environment.
🎉 **FREE ADMISSION** until **30th June 2026**
📍 **Kalubowila Branch** | **Kottawa Branch**
⏳ **Limited seats available – Register now!**

Because the foundation you choose today shapes the future your child creates tomorrow.
**Colombo South International College**
**36 Years of Educational Excellence – Empowering Generations**

**🌟 Admissions Now Open – Montessori 🌟**

Every child deserves a place where curiosity is nurtured, confidence is built, and dreams begin to take shape.

At **Colombo South International College**, we have been empowering generations for **36 years** with experienced educators, a child-friendly learning environment, and a commitment to holistic development.

✨ Give your little one the best start in life.
✨ Learn with the guidance of qualified and caring teachers.
✨ Grow in a safe, modern, and inspiring environment.

🎉 **FREE ADMISSION** until **30th June 2026**
📍 **Kalubowila Branch** | **Kottawa Branch**
⏳ **Limited seats available – Register now!**

Because the foundation you choose today shapes the future your child creates tomorrow.

**Colombo South International College**
**36 Years of Educational Excellence – Empowering Generations**

Colombo South International College LEARN TO SERVE

🌟 GRADE 1 ADMISSIONS NOW OPEN! 🌟

Every child carries a dream. Give your child the opportunity to learn, grow, and shine with the guidance of experience and the support of dedicated educators.

For 36 years, Colombo South International College has been empowering generations through academic excellence, international standards, and holistic development. Today, we invite you to begin your child's educational journey with a school that nurtures not only knowledge, but confidence, values, and leadership.

🎓 FREE ADMISSION until 30th June 2026
📍 Kalubowila Branch | Kottawa Branch
📝 Limited seats available – Register now!

Because the right beginning creates a lifetime of success.
Choose a school where experience inspires excellence and every child is encouraged to become their very best.

✨ "Nurturing young minds with the wisdom of experience and the excellence of qualified teachers for over 36 years."

A Taste of Success! 🍎🧁
​What an incredible day at Colombo South International College! Our Grade 5 & 6 students absolutely crushed it at yesterday’s School Fair (June 12th).
​From mouth-watering homemade treats and refreshing beverages to fresh, crisp vegetables, our young entrepreneurs proved they have serious business skills! It was a delight to see our students and teachers coming together to support these talented kids.
​A huge well done to all our participants for their hard work, creativity, and team spirit. You made our school proud! 🌟
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