F45 Training High Street Kensington | Group Fitness & HIIT Classes
Did You Know Your Membership May Be HSA / FSA Eligible? Learn How to Submit for HSA / FSA Reimbursement.
Functional Fitness. Real Results.

F45 HIGH STREET KENSINGTON

F45 TRAINING HIGH STREET KENSINGTON offers functional group fitness classes, reimagined. We are more than just a gym. We are the total wellness solution for every body. With 5,000+ dynamic, energy-packed movements and over 80 workouts offered, we help you unlock your inner athlete. We are the workout you always wanted with the team you didn’t know you needed. New to F45 Training?

Team Training. Life Changing.

F45 HIGH STREET KENSINGTON

It’s not about mirrors, mood lights or followers. It’s about what you did with your time. It’s about how you feel when you are finished and who encouraged you along the way. Ready to join the movement?

Team Training. Life Changing.

F45 HIGH STREET KENSINGTON

F45 Training is functional group fitness, with the effectiveness and attention of a certified personal trainer. Our workouts are designed for every body. Join us to find out why we are rated #1 Gym by Men’s Journal in the US and Canstar Blue in Australia.

1/3
Play
Pause

Class Schedule

Experience the power of F45 HIGH STREET KENSINGTON today and start feeling the difference today.

THE RESULTS ARE IN

SUCCESS STORIES

Bruce Pitman
F45 HSK transformed my body and mind through fun, challenging classes, inspiring coaching, and daily motivation.
Sasha Carew
F45 HSK boosted my fitness, confidence, and discipline. Coaching pushed me past limits and built lasting healthy habits.
FEEL THE LOVE

WHAT OUR MEMBERS SAY ABOUT US

Put simply, this is the best gym I’ve ever been to. Why? The trainers are full of energy and enthusiasm. They greet you as soon as they see your sneakers walking down the stairs. They’re personal, positive, and immediately understand your needs.
Teira
Richmond
I have always struggled with working out but ever since joining F45 High Street Ken, I have been looking forward to it every single day! The trainers are extremely encouraging and helpful, making each class truly enjoyable and rewarding. 10/10 would recommend for anyone considering or beginning their fitness journey. Thank you F45 and especially the High Street Ken team!!
Moe
Chelsea
I’ve recently join F45 (HSK) and I couldn’t be happier with the standard of both facility, training and staff. Facility is spotless and got everything you might need (even massage gun), a wide range of training for each day of the week and knowledgeable and friendly staff. F45 ticked all the boxes for me as high end training gym. Highly recommend
Tiziana
Notting Hill
I’ve been doing F45 classes for 2+ years and visited a number of studios during this time. The High Street Ken studio is by far the nicest setup with an excellent team leading it. If you’re looking for a highly effective exercise routine in a great environment, this branch is well worth a try.
Henry King
High Street Kensington
I had a really great experience at F45 High Street Kensington. The staff genuinely make the place – they’re excellent, highly motivated, and clearly care about everyone in the room. I was a bit nervous going in because I worried my fitness level wouldn’t match the rest of the group, but that couldn’t have mattered less. The sessions are incredibly inclusive, with plenty of encouragement and options to work at your own pace. It felt welcoming from the first class, challenging without being intimidating, and genuinely motivating. A fantastic studio with an even better team.
Pieter Jooste
London
Honestly, every workout is a killer but you feel so accomplished after each session. The team is super kind, helpful and motivating- you have a PT throughout. Highly recommend.
Moska Rasoul
London
Absolutely amazing atmosphere and local team! A great way to stick to a healthy routine whatever your goals may be; generally keeping in shape, building muscle or losing fat. Modular workouts that keep you fit – 100% recommend
Maher Trad
London
I recently joined F45 and I’m genuinely impressed. The workouts are varied, intense, and structured in a way that makes every session fly by. The coaches are motivating and attentive – they make sure you’re using the right form and push you just the right amount. What I appreciate the most is the team atmosphere: you walk in and instantly feel part of a community, not just another member in a gym. The classes are always different, so you never get bored, and the energy is great from start to finish. After each workout I feel stronger, more energised, and proud of what I accomplished. If you’re looking for a gym that combines great programming, support, and results, I highly recommend F45. I’m very satisfied with their classes and the overall experience.
Andrea DB
London
Didn’t think I’d love F45 this much. The workouts are tough but fly by, and the coaches really help with form. I’ve got so much more energy and feel stronger every week.
Amanda Hunter
London
Just completed my 10 day trial and it’s been a game changer! Studio is great, staff / instructors are encouraging and non-judgemental which is fantastic!
Siobhen Brown
London
This is an incredible gym. I love the workouts offered, the teamwork aspect encouraged through sessions, the social activities arranged outside of our gym time and the trainers that hype you to keep pushing through. The classes are a broad and challenging set of exercises targeted at all levels. Definitely worth checking out if you’re looking for a new gym!
Elise Brown
London
Best gym in London!!! F45 HSK is a truly special place, the workouts are awesome, the instructors and members friendly and encouraging, the environment super including, diverse and never intimidating. It’s my happy place!
Melita Bottoni
London
Outstanding levels of professionalism, results driven and supportive leadership by the F45 coaches at F45 High Street Kensington have led me to a transformation that I couldn’t have imagined a year ago. I am constantly surprised at my achievements and the motivation I feel to get up everyday to be put through my paces by an encouraging enthusiastic and inspiring team. Physically I have noticeably changed and I wasn’t even slightly prepared for the mental benefits of achieving goals and keeping up with commitments. I recommend absolutely everybody to this effective training and I appreciate the hard work that goes on behind the scenes to make our sessions explosive and fun. Thank you Casey Claudia coach Will Kyra Kirstie Meg Beth Dena you’re doing amazing
Sasha Carew
London
To the F45 Coaching Dream Team, A huge thank you for the consistently amazing classes! You somehow manage to make burpees almost enjoyable (a true miracle), and every session is equal parts fun, challenging, and full of good vibes. The coaching is top-notch, and the community you’ve built — coaches and members alike — makes dragging myself out of bed for those early sessions totally worth it. A special mention to Coach Will: my feelings toward you are… complicated. On one hand, your ability to get the absolute best out of everyone is genuinely inspiring. On the other hand, your talent for spotting anyone even thinking about slacking off means there is absolutely nowhere to hide! 😅 Thanks again to the entire team for pushing us, supporting us, and keeping the energy high every single class. You guys are the best!
Bruce Pitman
London
TEAM TRAINING LIFE CHANGING TEAM TRAINING LIFE CHANGING TEAM TRAINING LIFE CHANGING TEAM TRAINING LIFE CHANGING TEAM TRAINING LIFE CHANGING TEAM TRAINING LIFE CHANGING
MEET THE TRAINERS

OUR FITNESS TEAM

F45 trainers are in a league of their own, delivering the expert guidance and unconditional support of a one-on-one personal trainer. Get to know the F45 trainers near you before your next F45 class.

Casey Chamberlain
Studio Manager
Daniele Tomassi
Trainer
Kyra Waterfall
Trainer
William Jameson
Trainer
READY TO JOIN THE SQUAD?

LET’S GO!