Chester Y

Hello, my name is Chester. I am a qualified swimming teacher, lifeguard, and aquacise instructor, with a passion for helping people build confidence and enjoy the water.

From children’s very first splashes through to advanced level, I create safe, fun, and progressive lessons tailored to each learner’s needs. My teaching is structured but enjoyable, helping swimmers develop step by step with clear progress and strong technical foundations. Parents appreciate my positive energy and patience. Kids love the games, challenges, and smiles along the way.

I teach more than just swimming–learners also gain lifesaving skills that last a lifetime. Let’s dive in and make waves together!

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Qualifications And Professional Memberships

  • STA Level 2 Swimming Teacher
  • STA Aquacise Instructor
  • NPLQ Lifeguard
  • Royal Life Saving Society Membership
  • STA Membership
  • Enhanced DBS Checked
  • Fully Insured

Expertise

  • Nervous Beginners
  • Teaching Adults
  • Teaching Children Through Play
  • Building Water Confidence
  • Technique Development

My Customer Reviews

Our teachers are experts in their field, but don’t just take our word for it.

See some recent Trustpilot and Google reviews from my happy swimmers!

Google Review

★ ★ ★ ★ ★

We could not be happier with Chester as a swimming teacher for our 5 yr old daughter. She had really helped grow her confidence in the water.

Google Review

★ ★ ★ ★ ★

Couldn’t be happier with Chester’s teaching. Both our children have improved so much in such a short time and they really enjoy their lessons. Chester has a great rapport with them. She’s makes it fun, while also being really clear and not giving up until they get the technique just right. Would definitely recommend.

Customer Review

Great 1:2:1 swimming Teacher

We could not be happier with Chester as a swimming teacher for our 5 yr old daughter. She had really helped grow her confidence in the water.

Mineral Man

Customer Review

SwimExpert: Chester (Kam Sau Y) instructor

Chester (Kam Sau Y) has been a brilliant instructor. My son, Jack, and we as parents were extremely impressed during the trial session so much so that Jack immediately asked if Chester could be his swimming instructor. She was originally fully booked, and the only available slot was 5:30–6:00 pm on Sundays, which didn’t work for us. Despite this, she was incredibly kind and adjusted her schedule to start earlier so she could accommodate us. That alone shows her dedication and commitment. Jack has now completed his fifth lesson. He loves and keeps looking forward to his every session and we can already see a noticeable improvement in both his skills and his confidence in the water. We especially appreciate that Chester incorporates life‑saving techniques, such as what to do in an accidental fall into the water something particularly important given the recent news during the hot weather. It truly shows how much she cares about her students’ safety and overall development. What we value most about Chester is her focus on building strong foundations. Whenever Jack performs a technique incorrectly, she stops him immediately to correct it, ensuring he learns the right way from the start. This level of attention and professionalism makes a huge difference, as it prevents bad habits that would be harder to fix later on. So thank you Chester!

Brenely Smith

Customer Review

I booked lessons for my grand daughter

I booked lessons for my grand daughter, I found the process easy and the lessons proved beneficial for her. We've used two of their venues, and a couple teachers, on all occasions everything went to plan as expected and she progressed while having fun. We now can't wait to get started back.

Larraine

Find out more about our lessons by arranging a callback

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On Trustpilot

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  3. Hit Submit – you’re done!

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  1. Search “SwimExpert + [Your Location]” on Google
  2. In the business listing, click “Write a review”
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Download Our Brochure

Swim faster, smarter and more confidently with 1-to-1 instruction from the UK’s leading swim specialists

  • Private 1-to-1 Lessons for focused learning
  • Tailored Coaching Plans based on ability
  • Expert Coaches across premier UK venues
  • Locations all over England

We pride ourselves not only on delivering exceptional swimming lessons, but also on delivering them in a safe environment

FAQs

Here are a list of our most frequently asked questions from our valued customers.

 

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See our Excellent Reviews

See our Excellent Reviews

★ ★ ★ ★ ★

Absolutely amazing team have helped our daughter so much with her swimming but also her water confidence is amazing you wouldn’t think it’s the same child who would not even enter the water

★ ★ ★ ★ ★

Very helpful support staff and very kind of experience with them

★ ★ ★ ★ ★

Excellent staff with great atmosphere and our kids love it

★ ★ ★ ★ ★

Arlene teaches my 6 year old and he is so kind and thoughtful. My child has made so much progress and always wants to come to swimming lessons

★ ★ ★ ★ ★

Friendly staff and environment. Children learn by playing and get confident as reassurance and guidance is constant. Strongly recommend!!!

★ ★ ★ ★ ★

We had Oscar today as our usual teacher wasn’t here and he was amazing! So good with the kids and really helped push our daughter’s skills further than she has been in a super positive way. Thanks so much Oscar!

★ ★ ★ ★ ★

Hi, This is Anjali, here... I am delighted to say that Fern, my swim instructor was the most sweet, kind, gentle, patient and truly an amazing coach... I am so lucky to have found her, I commend her work and recommend swim expert to anyone who is a complete beginner, want to learn, or even brush up, I was someone who was especially reluctant but Fern made me feel so comfortable, I cannot put it into words, how much she helped me, I will recommend swim expert and Fern as coach, worth every penny!

★ ★ ★ ★ ★

We could not be happier with Chester as a swimming teacher for our 5 yr old daughter. She had really helped grow her confidence in the water.

★ ★ ★ ★ ★

Matthew has been absolutely amazing in helping our 7 year old with his confidence. His swimming has come on incredibly, he's swimming independently and loving it. Swimming is now something he enjoys and wants to do. I couldn't recommend Matthew at SwimExpert enough!

★ ★ ★ ★ ★

Couldn’t be happier with Chester’s teaching. Both our children have improved so much in such a short time and they really enjoy their lessons. Chester has a great rapport with them. She’s makes it fun, while also being really clear and not giving up until they get the technique just right. Would definitely recommend.

Read all reviews