Kelvin B. Preply

“I'm really enjoying having lessons with Kelvin. I always thought maths was hard and I was struggling a lot. I'm preparing for my GCSEs and I have learnt so much from Kelvin, he is really good at explaining everything in a simple way and he covers a lot of topics. The ones that I found really difficult I am able to finally understand because of him.”

— Zayd

“Very kind and well prepared, an excellent math tutor and always a pleasure to learn with! - Very helpful when preparing for SAT exams and is extremely knowledgeable about many areas of math. I would highly recommend to anyone who needs slow, thorough and clear explanation as well as a smart and helpful teacher.”

— Leah

“Daughter Says: Always a great entertaining lesson and explains problems well to help me understand. Dad Says: Kelvin is good at maths and very patient, he is also an extreamly nice person. Many thanks Kelvin for helping my year 8 daughter and her friend learn maths!”

— Andrew

“Kelvin worked with my son and I observed him take his time and engage my son. He did well checking for understanding. My child left the class able to clearly express what he'd learned and that is a beautiful thing.”

— Daisy

“he is easy to understand and well spoken”

— Jacob

“Funny, engaging, patient, and supportive. 10/10”

— Jasamine

“he is great and funny”

— Sharon

“he is very patient and good with kids”

— Naima

“Great tutor! Great communication! Great lesson!”

— Emily

“Amazing really finds a explanation to everything you need help with”

— Trystan

“You are a good teacher recommend you book this teacher he is amazing”

— Cassie

“Kelvin is simply amazing. His maths class is the highlight of my week—every session feels like a journey where numbers come alive and logic becomes exciting. He explains everything so clearly, breaking down even the toughest problems into steps that actually make sense. I’ve learned more with Kelvin than I ever thought possible. What makes his teaching truly special is his patience and positivity. He never rushes, always encourages, and somehow makes even algebra feel like a superpower. I love his class so much—it’s not just about maths, it’s about confidence, curiosity, and having fun while learning. Thank you, Kelvin, for being the best tutor ever. You make maths feel magical. 💫”

— Momoko