1:1 lessons are currently full. Email to join the waitlist. Group slots are open for Y9 Maths, Y10 Science, Y10 Physics, Y10 English and Y11 Science.

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Grades follow understanding.

One-to-one and small-group online tutoring from an Imperial engineering student. Concept first, so it holds under exam pressure.

30+Students taught
A*s achievedIn Maths & the sciences
4+ yearsTutoring experience
Chakshu Chopra, founder of CCST
Meet your tutor

Taught by an engineer who remembers exactly what these exams feel like.

I'm Chakshu, a Mechanical Engineering student at Imperial College London. Four years tutoring, 30+ students, entirely online.

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New for this year

Private tutoring, and now small groups too.

Same teaching, lower cost per student. Good for friends or classmates studying the same subject.

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Why tutoring matters

The evidence behind one-to-one support.

Sustained, personalised tutoring has a well-documented effect on grades and confidence.

3 in 4 Students improve

A 2024 study of 2,600+ students found three in four improved by up to three grades with sustained tutoring.

80% Especially in Maths

The same study found 80% of Maths students moved up by as much as three grades after a year of tutoring.

22 studies Backed by wider research

6,750+ students across 22 studies showed a moderate-to-large improvement. The UK Department for Education found the same effect.

Sources: Thrasher (2024), GoStudent/Immerse study. Zhang & Liu (2022) meta-analysis. UK Department for Education, tutoring programmes review (2023).

Subjects

Five subjects, one method.

Hover "Subjects" in the menu above for a quick jump, or see the full breakdown of what's covered in each.

Maths & Further Maths

GCSE through A-Level. Foundations up to calculus fluency and exam-speed technique.

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Physics & Chemistry

GCSE & A-Level, taught with the same rigour I apply daily as an engineering student.

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English (GCSE)

Structured essay technique and confident, exam-ready writing.

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Beyond the syllabus

I also offer general mentoring.

University applications, personal statements, career guidance, and interview or scholarship prep.

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How it works

Simple to start, structured from day one.

Free intro call

A short, no-obligation chat to ask questions. No teaching.

Trial lesson

A real 15-20 minute lesson over Microsoft Teams, before you commit.

A tailored plan, tracked

Built around how your child learns, with clear targets and termly updates.

Currently accepting new students, private and group.

Online lessons, flexible around school and my Imperial term schedule.

Get in touch
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