Stonyhurst Southville International School - Malarayat Campus is located in Lipa City, Batangas, near the Mount Malarayat Golf & Country Club. Established in 1996 in Batangas City before expanding to Lipa in 2006, the school follows an American-based curriculum aligned with MCREL standards and offers the International Baccalaureate (IB) Diploma Programme. Instruction is delivered in English, with additional classes in Filipino, Mandarin, and French.
Students engage in specialized programs like the Business Plan Competition and CEO Forum, which introduce them to financial literacy and entrepreneurship early in their education. The campus features an Information and Communications Technology lab, a multipurpose gymnasium, and spaces for robotics and technological arts. A distinctive feature of the school is its "5Cs Framework" (Competence, Character, Commitment to Achieve, Collaboration, and Creativity), which structures classroom instruction and outreach initiatives, teaching students to apply their learning to community issues.