Quick Answer: Cardiff offers excellent data science programs at Cardiff University (£22,950/year) and Cardiff Metropolitan University (£16,000/year) with strong industry connections. International students need IELTS 6.5+ and relevant bachelor's degree, with living costs around £1,200-1,500/month in this affordable Welsh capital.

Why Choose Data Science in Cardiff?

Cardiff has emerged as a leading destination for data science education in the UK, combining world-class universities with a thriving tech ecosystem. The Welsh capital offers international students an ideal blend of academic excellence, affordability, and career opportunities in the rapidly growing data science sector. With major companies like Admiral Insurance, Deloitte Digital, and the Office for National Statistics based in Cardiff, students gain access to valuable internships and graduate positions.

The city's commitment to digital innovation, supported by the Welsh Government's tech sector initiatives, creates an environment where data science students can thrive. Cardiff's universities have invested heavily in cutting-edge facilities and industry partnerships, ensuring graduates are well-prepared for the competitive data science job market.

Top Universities for Data Science in Cardiff

Cardiff University

Cardiff University's School of Computer Science and Informatics offers comprehensive data science programs ranked among the top 10 in the UK for computer science. The university's MSc Data Science and Analytics program combines theoretical foundations with practical applications, featuring modules in machine learning, big data analytics, and statistical modeling.

Key Features:

• State-of-the-art Data Innovation Research Institute
• Industry partnerships with IBM, Microsoft, and local Welsh businesses
• 95% graduate employment rate within six months
• Access to high-performance computing facilities
• Strong research focus in AI and machine learning

Cardiff Metropolitan University

Cardiff Metropolitan University provides a more industry-focused approach to data science education. Their MSc Applied Data Science program emphasizes practical skills and real-world applications, making it ideal for career-focused international students.

Key Features:

• Smaller class sizes for personalized attention
• Strong industry placement programs
• Modern analytics laboratories
• Collaborative projects with local businesses
• Flexible study options including part-time modes

University of South Wales (Cardiff Campus)

While primarily based in Pontypridd, the University of South Wales offers data science-related programs at their Cardiff campus, focusing on business applications and digital transformation.

Entry Requirements and Application Process

Academic Requirements

Undergraduate Programs:

• A-levels: AAB-ABB including Mathematics
• International Baccalaureate: 34-36 points
• Foundation programs available for international students

Postgraduate Programs:

• Bachelor's degree in relevant field (Mathematics, Computer Science, Engineering, Economics)
• Minimum 2:1 classification or international equivalent
• Strong mathematical and statistical background preferred

English Language Requirements

• IELTS: 6.5 overall (minimum 6.0 in each component)
• TOEFL iBT: 90 overall (minimum 17 in writing, 17 in listening, 18 in reading, 20 in speaking)
• PTE Academic: 62 overall (minimum 51 in each component)
• Duolingo English Test: 110 overall

Application Deadlines 2026

• EU/International Students: January 26, 2026 (recommended)
• Late Applications: May 30, 2026 (subject to availability)
• Postgraduate Programs: Rolling admissions until July 31, 2026

Tuition Fees and Scholarships

International Student Fees (2026-2027)

• Cardiff University: £22,950-25,450 per year
• Cardiff Metropolitan University: £16,000-18,500 per year
• University of South Wales: £14,900-17,200 per year

Available Scholarships

Cardiff University International Scholarships:

• Vice-Chancellor's International Scholarships: Up to £4,000
• Global Wales Postgraduate Scholarship: £10,000
• Country-specific scholarships for Pakistani, Indian, and Nigerian students

Cardiff Metropolitan Scholarships:

• International Excellence Scholarship: £2,000-3,000
• Academic Achievement Bursary: Up to £1,500
• STEM Subject Scholarships: £2,500

To explore courses and find additional funding opportunities, international students should research government scholarships from their home countries and external funding bodies.

Student Life and Living in Cardiff

Cost of Living

Cardiff offers one of the most affordable student experiences among UK capitals:

Monthly Living Expenses:

• Accommodation: £450-750 (university halls to private rental)
• Food and groceries: £200-300
• Transportation: £35-50 (student discounts available)
• Entertainment and social activities: £150-250
• Books and study materials: £50-100
• Total monthly budget: £1,200-1,500

Accommodation Options

• University Halls: £120-180 per week (all-inclusive)
• Private Student Accommodation: £150-220 per week
• Shared Housing: £300-500 per month (plus bills)
• Studio Apartments: £600-900 per month

Transportation and Connectivity

Cardiff's compact city center makes it highly walkable for students. The city offers:

• Excellent bus network with student discounts
• Cardiff Central railway station with direct connections to London (2 hours)
• Cardiff Airport with international connections
• Bike-sharing schemes and cycling infrastructure
• Free city center WiFi

Student Experience

Cardiff's vibrant student community includes over 50,000 students from around the world. The city offers:

• Rich cultural scene with theaters, museums, and music venues
• Cardiff Bay waterfront development with restaurants and entertainment
• Proximity to stunning Welsh countryside and Brecon Beacons National Park
• Active international student societies and support networks
• Part-time work opportunities (up to 20 hours per week for international students)

Career Prospects and Industry Connections

Graduate Employment Outcomes

Data science graduates from Cardiff universities enjoy excellent career prospects:

• Average starting salary: £28,000-35,000
• Employment rate: 92% within six months of graduation
• Further study rate: 15% pursuing PhD or advanced qualifications

Key Employers in Cardiff

• Financial Services: Admiral Group, Principality Building Society
• Technology: Deloitte Digital, Capgemini, Accenture
• Public Sector: Office for National Statistics, Welsh Government
• Healthcare: Velindre NHS Trust, Cardiff and Vale Health Board
• Retail and E-commerce: Next, GoCompare

Professional Development

Cardiff's data science programs emphasize industry readiness through:

• Mandatory industry placements or projects
• Regular guest lectures from industry professionals
• Access to professional certification programs (SAS, Microsoft, AWS)
• Career services support including CV writing and interview preparation
• Alumni networks spanning global tech companies

Conclusion

Cardiff presents an exceptional opportunity for international students pursuing data science education, combining academic excellence with affordability and strong career prospects. With competitive tuition fees, comprehensive support services, and a welcoming international community, Cardiff's universities provide an ideal stepping stone into the global data science industry.

Key Statistics

📊 Cardiff hosts over 50,000 international students with 92% employment rate within 6 months of graduation

💰 Average data science graduate starting salary in Cardiff ranges from £28,000-35,000 annually

🎓 Cardiff University ranks in the top 10 UK universities for computer science and data analytics programs

📈 Cardiff's tech sector has grown by 45% since 2024, creating 3,000+ new data science job opportunities

🏠 Monthly living costs in Cardiff average £1,200-1,500, making it 25% cheaper than London for students

🌍 International students represent 30% of Cardiff's data science cohorts, with strong support networks from 80+ countries

Frequently Asked Questions (FAQs)

How do I apply for data science programs in Cardiff universities for 2026?

Apply through UCAS for undergraduate programs by January 26, 2026, or directly to universities for postgraduate programs. You'll need academic transcripts, English proficiency test scores (IELTS 6.5+), personal statement, and two academic references. Cardiff University and Cardiff Metropolitan University both accept international applications through their online portals with rolling admissions for master's programs until July 2026.

What are the English language requirements for international students studying data science in Cardiff?

Most Cardiff universities require IELTS 6.5 overall with minimum 6.0 in each component, TOEFL iBT 90+, or PTE Academic 62+. Cardiff University may require higher scores (IELTS 7.0) for competitive programs. Pre-sessional English courses are available if you're slightly below requirements. Some universities also accept Duolingo English Test scores of 110+ as alternative proof of English proficiency.

How much does it cost to study data science in Cardiff including living expenses?

Total annual costs range from £30,000-40,000 for international students. Tuition fees vary from £14,900 (University of South Wales) to £25,450 (Cardiff University). Living expenses average £14,400-18,000 per year including accommodation (£450-750/month), food (£200-300/month), and other expenses. Cardiff is significantly cheaper than London, offering excellent value for quality education.

What career opportunities are available for data science graduates in Cardiff?

Cardiff offers excellent career prospects with 92% graduate employment rates and average starting salaries of £28,000-35,000. Major employers include Admiral Group, Deloitte Digital, Office for National Statistics, and NHS Wales. The city's growing tech sector has created 3,000+ new data science roles since 2024. Graduates work in financial services, healthcare analytics, government data analysis, and emerging fintech companies throughout Wales and the UK.

Which Cardiff university is best for international students studying data science?

Cardiff University offers the highest-ranked programs with excellent research facilities and industry connections, ideal for students seeking prestigious qualifications and research opportunities. Cardiff Metropolitan University provides more affordable fees and practical, industry-focused training with smaller class sizes. University of South Wales offers the most budget-friendly option with flexible study modes. Choice depends on your budget, career goals, and preference for research vs. practical applications.

What scholarships are available for international students studying data science in Cardiff?

Cardiff University offers Vice-Chancellor's International Scholarships (up to £4,000) and Global Wales Postgraduate Scholarships (£10,000). Cardiff Metropolitan provides International Excellence Scholarships (£2,000-3,000) and STEM Subject Scholarships (£2,500). Additional funding includes country-specific scholarships for students from Pakistan, India, Bangladesh, and Nigeria. External scholarships from Chevening, Commonwealth, and home government programs are also available for eligible students.

Key Takeaways

✅ Cardiff offers affordable data science education with tuition fees ranging from £14,900-25,450 annually for international students

✅ Strong employment prospects with 92% graduate placement rates and starting salaries of £28,000-35,000

✅ Cardiff University ranks in top 10 UK universities for computer science with excellent research facilities

✅ Monthly living costs of £1,200-1,500 make Cardiff 25% cheaper than London for international students

✅ Multiple scholarship opportunities available including £10,000 Global Wales Postgraduate Scholarships

✅ Growing tech sector with major employers like Admiral Group, Deloitte Digital, and Office for National Statistics providing internship and job opportunities

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