Complex of Silesian International Schools

"The Complex of Silesian International Schools is an independent international school located in Katowice, Poland, offering a rigorous, globally recognized academic experience for students in the heart of the Silesian region."

With a clear commitment to preparing young people for university study and life in an interconnected world, the school serves as an important educational option for both local families seeking an internationally oriented education and expatriate families relocating to one of Poland's most dynamic and historically significant cities. Founded in 2007, the school has established itself as a serious academic institution with strong international credentials. It operates as an International Centre of the University of Cambridge International Examinations, reflecting its alignment with globally benchmarked standards and its commitment to assessment practices recognized by universities worldwide. This affiliation places the school within a broader network of Cambridge-accredited institutions, giving families confidence that their children's learning will be measured against internationally consistent expectations. At the heart of the school's academic program is the International Baccalaureate Diploma Programme, offered through Prywatne Liceum Ogolnoksztalcace im. Melchiora Wankowicza, which forms a key part of the school's complex. The IB Diploma Programme is widely regarded as one of the most demanding and respected pre-university qualifications available anywhere in the world, and its presence here signals the school's ambition for its students. The programme challenges young people across six subject areas while also requiring engagement with Theory of Knowledge, an extended essay, and the Creativity, Activity, Service component — together fostering critical thinking, intellectual independence, and a genuine sense of civic responsibility. Graduates of the IB Diploma Programme are well positioned to apply to leading universities across Europe, North America, and beyond. Katowice itself is a compelling city for families arriving from abroad. Once known primarily as an industrial center, it has undergone a significant cultural and economic transformation in recent decades, emerging as a vibrant urban hub with a rich musical and cultural scene, improving infrastructure, and a growing international professional community. For relocating professionals and expat families, the city offers an affordable and increasingly cosmopolitan quality of life, and the presence of an internationally accredited school like the Complex of Silesian International Schools makes the transition considerably more manageable. The school's independent status allows it the flexibility to maintain a focused academic culture and to prioritize the needs of an internationally minded student body. Families choosing this school can expect an environment where multilingualism and global awareness are embedded in the educational ethos, and where the curriculum is designed not simply to meet local requirements but to open doors across the world. For parents evaluating educational options in the Katowice area, the Complex of Silesian International Schools represents a distinctive choice — one that combines the credibility of Cambridge and IB accreditation with the distinctive character of a school rooted in the Silesian region of Poland. It is a school that takes seriously its role in preparing students for a future that extends well beyond national borders.