a kid learning how to swim

British Swim School Flatirons

Find a Class

Meet Our Team

We are now adding a third day on Mondays at our Longmont location! Check out the pool page or our Find a Class section to find the class that is right for you.

What makes British Swim School different? British Swim School’s unique teaching methods focus on teaching water safety and swim skills in a fun and gentle manner. We feel children learn better this way, so you’ll hear singing and silliness and see lots of smiles!

Our lessons are taught in a cozy, indoor, warm water environment perfectly suited for our small classes. On-going enrollment for our unique survival and learn-to-swim programs is available for toddlers, children, adults, and people with special needs.

Click Find a Class to get started or call us at (303) 495-3333. We look forward to seeing you swimming soon!

REGION BUSINESS HOURS – Monday – Friday 9:00am-8:00pm, Saturday & Sunday 9:00am-2:00pm

Serving the communities of Broomfield, Westminster, Arvada, Lafayette, Louisville, Superior, Erie, Thornton, Denver, Federal Heights, Berkley, Northglenn, University Hill, North Boulder, Whittier, Arapahoe Ridge, Highland, Sunnyside, Tennyson, Edgewater, Flatirons & Boulder


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Our daughter has been attending British Swim School since Sept

Our daughter has been attending British Swim School since September and we love it! We found out about the program from a flyer in our daughter’s school folder. This is our second attempt at swim lessons. The first time around (with a different school) our daughter dreaded class and within a few short months forgot everything she learned. We figured we would give it a second try with British Swim School. From the first inquiry call to the first class everyone was super responsive and friendly. We love our daughter’s instructor Meredith who is so unbelievably patient and uses swim concepts and terms that make swimming fun. In a few short months our daughter’s confidence in the pool is so much stronger and she is swimming across the pool! She is always eager to attend class and that is the best part. She loves class! I can’t say enough great things about this program and would highly recommend it to anyone who has tried another program and it didn’t go so well. Give it a try!

Amanda H.

I highly recommend the British Swim School!

I highly recommend the British Swim School! Our experience has been very positive in every way from their communications, customer service, to the kind and respectful way they engage the children in class. Meredith has been teaching my 3 and 4 year old boys for just about two months now, and we are so impressed with the progress they are making in their water safety and swimming skills. We had tried a variety of swim classes and private lessons before and had never seen much change. The BSS curriculum and teaching methods clearly work, and these teachers are phenomenal. My kids are so proud of their progress and excited to go to class each week. So grateful! Thanks!

Vanessa R.

We absolutely love British Swim School!

We absolutely love British Swim School! We started our 4-1/2 year old son nearly 6 months ago, and have been consistently going twice a week since then. My son had no previous swimming instruction, and I am simply marveled by his progress and confidence. In the beginning, my goal was to- if nothing else- teach my son to respect the water. He was timid at first, but has made such improvement and can now swim 95% independently across the pool. He loves the water, loves the sessions, and adores the instructors. Meredith is absolutely wonderful with my son. She’s attentive, patient, fun, and able to redirect focus when he gets distracted. Would absolutely encourage parents and their kiddos to give it a try!

Chelsea K.

We have been part of BSS since their first or second month.

We have been part of BSS since their first or second month. My kids love Meredith, one of the instructors at BSS. She is patient and so great to see working with my two little ones (both of differing personalities and strengths). This is the only activity both of my kids have liked participating in consistently and look forward to their next lesson.

Leilani S.

My two and four year old daughters have really enjoyed working

My two and four year old daughters have really enjoyed working with Meredith & Cole. They are very patient and skilled at what they do. Stella (4) is complimented on her swimming capability often, so we know it’s working! Thank you!

Katie L.

I have been very pleased with my children’s results!

I have been very pleased with my children’s results! Maredith is an amazing teacher! They have a great program.

Mindy C.

This school has been great for our son

This school has been great for our son who has seen a marked improvement in his swimming ability since he started classes. Meredith, one of the instructors is wonderful and really knows how to work with the kids and teach them how to be at home in the water and more importantly how to swim. Our son loves the classes and asks us every day if today is swim day. We have nothing but great things to say about the program.

Dave P.

Meredith is the best. So patient. And friendly.

Meredith is the best. So patient. And friendly.

Cody C.

PRAISE for British Swim School Flatirons from a Happy Parent

child swimming with instructor

We came to British Swim School with a 9 year old and 3 year old. I had spent hundreds of dollars in swim lessons at various places with my 9 year old. I would pay the money, she would hang on the side of the pool, shake her head “no” at the instructor, and then we would go home, over and over again! She always had a fear of water. We came to the Flatirons facility, and in the first class, my 9 year old did more (active participation) than she did her entire swimming career! Ryan is an amazing instructor. He keeps the environment really fun, and gently pushes kids appropriately (no forcing, no stress, no pressure!) He also is motivating, gives lots of good encouragement and lots of good compliments for jobs well done. My daughter has continued to blossom and learn and looks forward to every swim class. My husband and I are amazed at her progress, and feel like this swim program is worth every penny and we would recommend it to anyone. Did I mention she is swimming independently after about 1 month of classes?

My 3 year old daughter is also blossoming with Ryan. The first class, she elected to sit on the steps, by the second class, she was actively participating and since then has been asking, “Is it British Swim School Day???” I also must comment on the small class sizes, the attention to detail, and a very professional atmosphere. I am so impressed and love that I am able to take my kids to this program! You all are amazing!

Mandi H.

A complete game changer for our children.

Our Hotel has partnered with the British Swim School for the past two years. They have been a great organization to work with and you can tell they truly care about their clients just as much as we care about our guests. One of the most imperative things we’ve seen is that they also truly value the guests of our hotel and work to ensure none of them are inconvenienced. They activate our pool space during times where there is no one in there and have introduced many in the community to our wonderful Hotel and Restaurant. As a parent with young children, my wife and I enrolled our kids in the program after seeing the caliber of their operation. It has been a complete game changer for our children and they went from being scared of swimming to loving their lessons and the water. This has provided us with a lot more peace of mind when we go on trips and it has been a blast watching them learn and grow in the program. I can’t say enough about how Nikki and her team have been great partners and I would highly recommend them for both business partnership and in lessons.

Lucal L
British Swim School Broomfield-Louisville

How We Help Your Child Learn To Swim in Longmont

There’s nothing more powerful than watching your kid gain independence and confidence as they move around in the world. At British Swim School Flatirons, we can help your child explore the pool and learn to swim. Our warm-water pool is perfect […]

British Swim School Flatirons Team

Meet Our Team

We Can’t Wait to Meet You! Our team goes through 40 hours of extensive training to learn the in-depth & exclusive British Swim School methods. Swim Instructors are required to be Lifeguard, First Aid, CPR, & AED certified within 90 […]