Ivan Sparrow giving a maths lesson in the classroom
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Hi! I'm Ivan

I’m a specialist maths teacher with 20+ years of experience, currently teaching at an 11-18 school with one of the largest sixth forms in the region. I’ve successfully guided thousands of students through GCSE and A-Level exams, helping them achieve their full potential.

As an online tutor, I cover all key stages—from 11+ preparation to GCSE and A-Level maths—with tailored approaches for each student’s needs. I specialise in building confidence as well as skills, because success in maths begins with the right mindset.

My background is anything but ordinary: before teaching, I served 9 years in the Coldstream Guards (yes, I lived next to Buckingham Palace!). This military discipline translates into my teaching—structured, focused, and results-driven.

When I’m not teaching, you’ll find me at the gym (a lifelong fitness enthusiast) or walking my dog Minty across the beautiful South Downs.

Minty the dog
Meet Minty!
The real boss

Online Maths Tutor

My home maths tutoring services

All tutoring is delivered online at times that work for you.

One-to-One online tutoring

My goal is to provide classes around my students’ schedules, at a time that really works for the student. I offer evening, weekend and holiday lesson options. I am dedicated to helping my students get the grades they need and improve their ability.

Before school morning sessions

I run early morning, before school, online sessions. It’s great to study when the mind is alert, making this one of the best times to understand the subject. It’s also a perfect opportunity to get support for same-day maths classes.

Daytime sessions - From July 2025

For college students seeking personalised support in their education, my daytime one-to-one tutoring offers a focused and flexible learning environment. Whether you need to learn at A-Level, prepare for university exams, or build confidence in mathematics, I provide tailored guidance during free periods or independent study time.

Holiday maths tuition

I provide specialised summer holiday online tuition which is particularly effective for those about to begin A’ level maths in the coming year.

Small groups

This is an ideal alternative if you need tuition for multiple individuals at the same level. This tutoring option is perfect for up to four students, wishing to improve their skills.

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My reviews

Read how I have helped previous maths students.