Start your journey at C3S Business School, where global education meets ambition. Turn your dreams into reality with world-class programmes and a vibrant student community in Barcelona.
Castelldefels School of Social Sciences (C3S Business School) is a private institution established in 2014 and located in the heart of Barcelona, Spain. We offer EU and UK accredited diplomas and degrees in collaboration with recognized awarding bodies and universities in Spain and the UK.
The Business School is registered with the Ministry of Education in Spain and provides certifications from UK Ofqual-recognized awarding bodies, along with Bachelor and Master degrees awarded by public UK and Spanish universities.
Situated in a prime central location near Plaza Catalunya and Las Ramblas, C3S Business School attracts students from across the globe who choose us for quality higher education in an international environment.
Learn from top faculty, gain global exposure, and build your future. Experience education that moves with you beyond borders.
Learn from top faculty, gain global exposure, and build your future. Experience education that moves with you beyond borders.
More than learning we shape values that help you lead, grow, and make a global impact.
At C3S Business School, our mission is to shape global business leaders by delivering top-tier, UK & Spanish accredited education in the vibrant city of Barcelona—at a fraction of UK study costs.
We offer project-based learning, industry exposure, and expert mentorship to build practical skills, international awareness, and strong career confidence.
Our vision is to empower students from across the world to turn aspirations into achievement through world-class education.
C3S Business School nurtures an inclusive, forward-thinking, and globally connected environment—built to spark innovation, fuel growth, and develop future-ready leaders.
Our vision is shaped by changes in the global economy, society, and environment driving our mission and the values we instill in every student:
We aim to transform lives through education by equipping students with future-ready skills to thrive in today’s fast-changing job market and tomorrow’s career landscape.
Every student matters. We celebrate individuality, embrace diverse backgrounds,and create space for personal growth.
We create a culture where everyone feels they belong built on connection, not comparison. It’s never “us and them,” it’s always “we.”
We encourage students to be active participants in meaningful causes—like sustainability, health awareness, and overall student well-being—both on and off campus.
I have the pleasure of welcoming you to C3S and presenting to you our programmes, which range from Business Management, Tourism and Hospitality, Information Technology, to Business Administration. With a strong background in computer science, I understand the importance of infusing our courses with cutting-edge computer software and physical hardware. This is the reason why our courses are strongly built on exposure to and use of technology. Coupled with our industry-responsive teaching pedagogy, our students are assured of receiving the best academic instruction and the most fruitful experience. I invite you to discover all that we have to offer. 
(Director)
Comprehensive business education designed for tomorrow's challenges
Focused certificates and diplomas for professional upskilling in key business areas
Undergraduate programmes providing strong business foundations with international perspectives
Advanced specialization programmes to accelerate your career in specific business disciplines
Take the first step toward your future at C3S Business School
C3S Business School partners with top UK institutions and accrediting bodies to ensure your degree has international value.
