John Preston

Customer Testimonials

Report a concern   April 3, 2026 — Rated 10 out of 10 by Cindy Calfaro de Caldeira Mathnasium of Clapham UK
Thank you! Please tell us more about your great experience with us.

My daughter has been enjoying the classes, she feels more confident about math and her capability to improve everyday .

Report a concern   March 28, 2026 — Rated 9 out of 10 by T.M. Mathnasium of Wimbledon UK
Thank you! Please tell us more about your great experience with us.

I know this happens but maybe the changing staff recently caused a small bump but my daughter is still enjoying the lessons. I would say that now and again she says some kids talk a lot (not maths talk) and that can distract her from the maths. Maybe she also gets sucked in to the talking too but she at times does find it annoying. Maybe the tutors could monitor more closely at times.

Report a concern   March 25, 2026 — Rated 10 out of 10 by Cosima Toepfer Mathnasium of Clapham UK
Thank you! Please tell us more about your great experience with us.

My son enjoyed going to Mathnesium and working with the teachers there. It encouraged him to see the other children working at the same time, working at his pace with his personalised plan and using his points/star cards to redeem toys.

Report a concern   March 20, 2026 — Rated 10 out of 10 by Maesa Perone Mathnasium of Clapham UK
Thank you! Please tell us more about your great experience with us.

My son absolutely LOVES going to Mathnasium, so much so that he has actually asked to increase the number of sessions he attends! The team has created such an encouraging and engaging environment that he genuinely looks forward to every visit.
The star card reward system is brilliant. It’s simple, motivating, and incredibly effective in keeping young learners excited about their progress. The instructors really understand how to connect with children, making learning fun while still ensuring they’re challenged and growing in confidence.
We’ve seen such a positive change in both his skills and his attitude toward maths. I truly cannot recommend Mathnasium Clapham highly enough. They are doing fantastic work, and we’re so grateful to be part of their community!

Report a concern   March 19, 2026 — Rated 10 out of 10 by Joy Abiola Mathnasium of Belsize Park UK
Thank you! Please tell us more about your great experience with us.

Great place !little one has improved so much and is now more confident and enthusiastic about learning maths. Highly recommend!

Report a concern   March 18, 2026 — Rated 10 out of 10 by J.K. Mathnasium of Clapham UK
Thank you! Please tell us more about your great experience with us.

We’re very grateful for the time and effort that goes into running the Mathnasium. My son has been enjoying the sessions and looks forward to attending, which is really encouraging to see. It’s also great to see his confidence growing as he becomes more willing to take on new challenges.
Thank you

Report a concern   March 16, 2026 — Rated 10 out of 10 by Katharina Och Mathnasium of Blackheath
Thank you! Please tell us more about your great experience with us.

Great space to learn mathematics! Highly recommended

Report a concern   March 16, 2026 — Rated 10 out of 10 by Indra Gurung Mathnasium of Wimbledon UK
Thank you! Please tell us more about your great experience with us.

The staff are friendly, welcoming, and keen to answer your questions and know exactly what they are talking about.

Report a concern   March 10, 2026 — Rated 10 out of 10 by Gabriela Scardaccione Mathnasium of Belsize Park UK
Thank you! Please tell us more about your great experience with us.

My son has been attending for 5 months now and the progress he's making is really encouraging. What works particularly well for him is the group study environment, being surrounded by tutors who are available when needed, rather than the pressure of a one-to-one session where you feel obliged to fill every minute. He uses the time as he pleases, asks questions when he needs to, and gets on with his work independently the rest of the time.
The unlimited session model is a real bonus too, especially during school holidays when he can go every day and make the most of the flexibility.
The tutors have a wonderful positive energy, and the manager Salima is absolutely lovely, always welcoming and clearly cares about the students. Highly recommend for any parent looking for a supportive, low-pressure environment for their child to learn.

Report a concern   March 9, 2026 — Rated 10 out of 10 by Ewelina Kudla Mathnasium of Clapham UK
Thank you! Please tell us more about your great experience with us.

Friendly staff, great location, environment that makes it easy for kids to learn!

Report a concern   March 4, 2026 — Rated 10 out of 10 by D.F. Mathnasium of Clapham UK
Thank you! Please tell us more about your great experience with us.

I am very happy with the taylored approach that the team have been giving to my daughter, adapting to her specific needs.

Report a concern   March 2, 2026 — Rated 10 out of 10 by Fernando Pignatelli Mathnasium of Clapham UK
Thank you! Please tell us more about your great experience with us.

It makes a difference. Thank you!

Report a concern   March 2, 2026 — Rated 10 out of 10 by Lucy Scholey Dorner Mathnasium of Belsize Park UK
Thank you! Please tell us more about your great experience with us.

Warm, friendly and supportive tutors and my daughter is enjoying maths !!

Report a concern   March 2, 2026 — Rated 10 out of 10 by Delyth Dick Mathnasium of Blackheath
Thank you! Please tell us more about your great experience with us.

My son enjoys the classes and doesn’t see this as ‘extra’ work at all. Win / Win.

Report a concern   February 24, 2026 — Rated 10 out of 10 by K.B. Mathnasium of Clapham UK
Thank you! Please tell us more about your great experience with us.

My daughter loves her sessions, the team is very fun and caring and knows their subject. it's been really helpful to prep for secondary school entrance exams, especially the onsite mocks. the team has always been really helpful adapting to her specific learning style, and a few occasions to gaps/topics we specifically asked for. highly recommended !!!

Report a concern   February 23, 2026 — Rated 10 out of 10 by J.E. Mathnasium of Wimbledon UK
Thank you! Please tell us more about your great experience with us.

Staff have been great in adapting to my child's SEN.

Report a concern   February 23, 2026 — Rated 10 out of 10 by Ashraf Laidi Mathnasium of Belsize Park UK
Thank you! Please tell us more about your great experience with us.

Mathnasium sems to be a good start in improving our daughter's maths ability. It's been only 2 months but she's already showing signs of confidence and independence. We hope this continues with time and adding more classes during the week. Salima at Belsize Park is fantastic at handling not only students' needs but also parents' requests in terms of timeliness, precision and helpfulness, while marvellously assisted by the very patient Graham, Yuri and Lucas.

Report a concern   February 23, 2026 — Rated 9 out of 10 by Natasha Chibireva Mathnasium of Belsize Park UK
Thank you! Please tell us more about your great experience with us.

Patient, motivating and friendly

Report a concern   February 17, 2026 — Rated 10 out of 10 by Androulla Kakoulakis Mathnasium of Belsize Park UK
Thank you! Please tell us more about your great experience with us.

I am Georgina Kakoulakis and I'm 9 years old. I have been going to Mathnasium for a month and I have learnt more than the whole school can teach me. When you first go you might think its too easy for you but once you keep trying it gets harder and there are more challenges to face. But with the help of all the wonderful teachers you can learn a lot. All the teachers are so kind and so helpful. The best part about Mathnasium is you get a star for every page you complete which means once you have a certain amount of star cards you get a prize.

Thank you

Report a concern   February 12, 2026 — Rated 10 out of 10 by C.L. Mathnasium of Belsize Park UK
Thank you! Please tell us more about your great experience with us.

Ruby really enjoys coming to the centre and i can see the chnage with her confidence around maths at home and at school.
Recently her school sent home recent work she done in school and she got all correct she was extremely proud of herslef.

Report a concern   February 9, 2026 — Rated 10 out of 10 by H.H. Mathnasium of Blackheath
Thank you! Please tell us more about your great experience with us.

My child has became more confident and tries to figure things by himself.
Great confidence booster and now he is almost 2 years ahead in maths.
He is just in reception though.
The staff are amazing with kids.
Just go for it.
Money well spent.

Report a concern   February 6, 2026 — Rated 10 out of 10 by Kaska Ludzik Mathnasium of Clapham UK
Thank you! Please tell us more about your great experience with us.

My daughter has really improved her maths since joining Mathnasium. She successfully passed her 11+ test and has gained so much confidence along the way. The teachers are supportive, encouraging, and make learning enjoyable. She truly loves her classes. Highly recommend Mathnasium to any parent looking to strengthen their child’s maths skills.

Kaska & Lilou

Report a concern   February 2, 2026 — Rated 10 out of 10 by Amir Pintow Mathnasium of Belsize Park UK
Thank you! Please tell us more about your great experience with us.

Salima and her team at Mathnesium have been absolutely outstanding. Ethan and Naomi truly love coming, and the progress they have made has been amazing to see.

Salima’s care, attention, and dedication are genuinely best in class. She creates such a supportive and motivating environment, and it’s clear how much she and her team invest in each child’s success and confidence in math.

We are extremely grateful for the impact Mathnesium has had on our children, and we highly recommend Salima and her team.

Report a concern   January 26, 2026 — Rated 10 out of 10 by A.P. Mathnasium of Blackheath
Thank you! Please tell us more about your great experience with us.

Has been a great help

Report a concern   January 19, 2026 — Rated 10 out of 10 by Nicki Asquith Mathnasium of Belsize Park UK
Thank you! Please tell us more about your great experience with us.

We’re only a month in, but our daughters really enjoy the sessions which is great, as our eldest doesn’t like maths usually. A bit too early to see progress but I’ve been impressed with the way the teachers have kept in touch and have added us how things are going.

Report a concern   January 12, 2026 — Rated 10 out of 10 by Lisa Cawood Mathnasium of Wimbledon UK
Thank you! Please tell us more about your great experience with us.

My Dayghter who is 11 has improved so much and she goes in happy and comes out happy, the staff are so kind and helpful and child centred. I highly recommend

Report a concern   January 7, 2026 — Rated 10 out of 10 by Tracy Ashton Mathnasium of Clapham UK
Thank you! Please tell us more about your great experience with us.

Excellent tutors. Encourages independence by child. Style of questions keeps child engaged. An excellent online provision.

Report a concern   January 5, 2026 — Rated 10 out of 10 by N.H. Mathnasium of Blackheath
Thank you! Please tell us more about your great experience with us.

Laag, Mary and the team at Blackheath go above and beyond to support my children and have created a safe, friendly and fun environment for them to learn in.

Report a concern   December 17, 2025 — Rated 10 out of 10 by R.A. Mathnasium of Blackheath
Thank you! Please tell us more about your great experience with us.

Well structured learning programme. Friendly yet efficient teaching.

Report a concern   December 16, 2025 — Rated 10 out of 10 by S.A. Mathnasium of Clapham UK
Thank you! Please tell us more about your great experience with us.

Highly recommend - my daughters have made significant progress and now really enjoy Maths. Great skill for life! Thank you Colette and team!


Privacy Policy