Premium Online Tuition
for GCSE, A-Level & IB
Students Across the UK
Expert online Physics and Mathematics tuition from Dr Stathis Stefanidis — CERN physicist, published author and experienced educator supporting students throughout the United Kingdom.
Physics & Mathematics
all major UK exam boards
top university entry
Mathematics tuition
High-level academic support
for ambitious students
Phi Tuition provides premium online Physics and Mathematics tuition for students across the United Kingdom, including London, Manchester, Birmingham, Bristol, Edinburgh and beyond.
Lessons are delivered live online by Dr Stathis Stefanidis — a CERN physicist, published author and educator with more than three decades of teaching experience.
Tuition is carefully tailored to each student’s curriculum, current level, learning style and long-term academic goals.
Whether preparing for GCSEs, A-Levels, the International Baccalaureate or university entrance, students receive structured, personalised support designed to develop both confidence and mastery.
Expert tuition across
major UK and international curricula
Universities My Students
Have Progressed To
Over the past 30 years, I have helped students prepare for some of the world’s most competitive university courses, and continued supporting many of them once they arrived. My students have progressed to leading universities in the UK and internationally, including:
United Kingdom
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University of Oxford
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University of Cambridge
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Imperial College London
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UCL
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King’s College London
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University of Manchester
International
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ETH Zurich
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Caltech
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New York University
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Boston University
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Sorbonne University
University destinations reflect the progression of individual former students. Phi Tuition is independent and is not affiliated with, sponsored by or endorsed by any of the universities listed.
Flexible, high-quality tuition
from anywhere in the UK
All lessons are delivered live online using interactive digital whiteboards and collaborative teaching tools that closely replicate the experience of in-person tuition.
Students receive clear explanations, worked examples, guided problem-solving and structured academic feedback in every lesson.
Online delivery also allows families across the UK to access highly specialised Physics and Mathematics support regardless of location.
Premium Physics and Mathematics
tuition for students across the UK
Live online tuition tailored to GCSE, A-Level and IB students seeking confidence, clarity and academic excellence.
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 →Send an Enquiry
I’ll respond personally within 24 hours.
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.