Phi Tuition · Services
Specialist Physics
& Mathematics
Tuition
Premium online tuition and academic guidance for GCSE, A-Level, IB, university-level study, entrance exams and international curricula.
100% online · UK-based · Teaching students worldwide
Dr Stathis Stefanidis
PhD · UCL & CERN · Published Author · 30+ Years Experience
My Services
Personalised support
for ambitious students
For more than three decades, I have designed my courses to be more than standard tutoring programmes. They are structured, personalised academic journeys that help students build confidence, master difficult concepts and reach ambitious goals.
Every student is different. Some need clarity and structure. Others need challenge beyond the curriculum. Some are preparing for life-changing examinations or university applications. My role is to identify what each student needs and build a focused pathway forward.
Phi Tuition combines subject expertise, academic mentoring and carefully planned online teaching to help students develop both performance and self-belief.
What I Offer
✓
Private 1-to-1 tuition
Highly personalised support built around the student’s exact needs, goals and pace.
✓
Small group tuition
Focused groups of 2–4 students for collaborative, structured and cost-effective learning.
✓
Exam and admissions strategy
Preparation for key exams, competitive admissions and demanding academic pathways.
✓
Educational consultancy
Guidance on subject choices, university applications and long-term academic planning.
Courses & Programmes
Choose the pathway
that fits your goals
Years 10–11
GCSE Courses
Build strong foundations, improve confidence and prepare effectively for GCSE Physics and Mathematics across all major exam boards.
PhysicsMathematicsExam Boards
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Years 12–13
A-Level Courses
Rigorous A-Level support for students aiming for top grades, strong university applications and deep subject mastery.
PhysicsMathematicsFurther Maths
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IB Diploma
IB Courses
Specialist IB Physics and Mathematics tuition at SL and HL, with strong focus on conceptual understanding and exam technique.
Physics SL/HLMaths AA/AI
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Advanced Study
University & Graduate
Support for advanced Physics and Mathematics topics, bridging school and university-level thinking with clarity and structure.
PhysicsMathematicsUndergraduate
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Competitive Exams
Entrance Exams & Olympiads
Advanced preparation for PAT, ENGAA, NSAA, Physics and Mathematics Olympiads, and other selective examinations.
PATOlympiadsAdmissions
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Academic Guidance
Educational Consultancy
Personalised guidance on subject choices, UCAS strategy, personal statements and future pathways in STEM-related fields.
UCASCareersStrategy
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Fully Online · Worldwide
Expert tuition delivered live
wherever your child is based
All lessons are delivered online using interactive tools, digital whiteboards and structured feedback — ideal for students in the UK, Europe, the Middle East, Asia and Australasia.
Book Free Consultation
Get in Touch
Start Your
Journey Today
Fill in the form and I will respond personally within 24 hours to discuss how I can help you reach your goals.
There is no obligation — just an honest, focused conversation.
Book a free 30-minute consultation →
✓Free initial consultation — no commitment required
✓Tailored course plan designed around your needs
✓Private 1-to-1 or small group options available
✓Flexible scheduling across all time zones
Ready to unlock your full potential?
Book a free 30-minute consultation with Dr Stefanidis
and take the first step towards the results you deserve.