Experts in Science and Maths

Our extensive teaching experience enables us to communicate difficult ideas and concepts at the right level for our students.

Comprehensive notes

We provide our students with a comprehensive range of teaching notes, tailored to each module. Our teaching materials are designed with students’ needs in mind.

Innovative teaching techniques

We believe that students do best when they participate actively in the process of their own learning, by applying innovative teaching techniques, including active learning, peer-teaching and self-correction.

Small group size

Our students thrive because they are given the undivided attention and help that they need on an individual basis. That is why we limit our classes to a maximum of 10 students.



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A message from our Founder & Director, Dr Stathis Stefanidis

When I talk to our students, they often ask me what the secret ingredient is to our success. There are many elements that combine to form a successful learning experience but the one that I emphasise is a true passion for teaching …

 Watch the full welcome message…



Express your interest now – send us a message or book a FREE Consultation

As our classes fill up early and our tutors are quickly booked up, we strongly advise that you get in touch as soon as possible to avoid disappointment. Express your interest now by using the calendar to book a FREE Consultation or calling us on +44 20 3286 3480. We are also available on WhatsApp: +44 7470 742559.


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Very professional and engaging tuition

Very professional and engaging tuition with clear explanation of complex ideas with the use of comprehensive presentations. Clear structure throughout the course has made revision more manageable and I now feel more confident in my ability to answer exam questions and my exam technique has improved significantly to the stage... read more

Significantly increased my grades across all modules

Within the first few sessions, the tutors had analysed my work and highlighted my problems which substantially hindered my work. With methodical planning, great notes and a fantastic learning environment, I was able to significantly increase my grades across all modules. I would highly recommend Phi Tuition to anyone willing... read more

Suraaj - A-Level student

Not only incredibly knowledgeable but also a fantastic teacher

Oliver was taught by Dr Stefanidis for 2 years in both maths and physics. Not only is Dr Stefanidis incredibly knowledgeable in his subjects but also a fantastic teacher. Oliver achieved his goals of getting the grades to get into Edinburgh to study physics and Dr Stefanidis deserves a lot... read more

David - Father

My grades in school have excelled and my confidence in facing my A-level exams has been improved

My grades in school have excelled and my confidence in facing my A-level exams has been improved. My aim is to study business management at university and having a greater understanding of Maths will be a great benefit to me.

Laura - A-Level student

Tuition unmatched by alternative tutoring services

Phi tuition provided fully comprehensive Maths and Science GCSE tuition unmatched by alternative tutoring services I have encountered. Phi tuition staff are extremely student centred and flexible in their approach and are well able to cater for the specific needs of individual students. I have no hesitation in fully recommending... read more

Catherine - Mother

The knowledge and confidence our daughters got is immense

“For our two daughters, the knowledge and confidence they got is immense. My older one regularly gets 95-98% in her revision and mock exams and my younger one has steadily improved her test results from 39% to 72%. The biggest difference is in their attitude towards Maths and the new... read more

Lilliana - Mother

Very helpful and insightful tuition

Very helpful and insightful tuition, offered at a friendly level. Helped me greatly throughout GCSE and a-level maths and physics.

Ewan - A-Level student

Exceeding expectations

Our son has hugely developed in his maths & sciences knowledge due to the dedicated work of the team of tutors over the past year. It’s enabled him to reach much higher levels & exceed expectations in these core subjects.

Juliet - Mother

I am now seeing A grades instead of D grades!

The courses have improved my performance in maths greatly. My confidence in the subject has increased vastly and I am now seeing A grades instead of D grades!. As a result from my lessons in maths, I have decided to study the subject in university!!

Akhil - A-Level student

I would not have got the grades I dreamed of if not for Phi Tuition

I struggled to find the right tutor to help me improve in my AS Physics and Mathematics for many months and I can honestly say that of the many tutors I have been taught by, Dr Stefanidis is such the most wonderful and inspiring teacher and I would not have... read more

Helena - A-Level student


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