Our Top 10 Activewear Brands 2025
The best activewear brands in 2025 are redefining the boundaries between function and fashion. Designed to move seamlessly from high-intensity workouts to laid-back weekends, today’s top picks are as focused on performance as they are on style. From technical fabrics that support every stretch and stride to silhouettes that look just as good at brunch as they do in barre class, this year’s activewear is all about versatility, comfort, and endurance. Whether you're chasing a new personal best or simply want a reason to enjoy your morning walks in style, scroll on for our top 10 activewear brands to know in 2025.
1
Breathe Studio.
Starting off our list with none other than @breathestudiolondon with what has to be one of the most beautiful studios you will ever step into. If you are looking for a pilates class in a dreamy instagram-able venue, this is the studio for you. Founded by former lawyer and neuroscience expert Emma Henderson, this stunning space based in Islington blends intelligent movement, elegant design, and deep wellness philosophy to create something truly special. From energizing evening sessions to moments of pure tranquility, Breathe Studio is all about balance. And beyond the mat? Emma’s thoughtful journal on her website dives into topics like body image, purpose, and self-trust—making wellness a full-body, full-mind journey.
📍Islington.
2
Blanc Space Pilates.
Where movement meets artistry. @blancspacepilates isn’t just a Pilates studio—it’s a space where strength, creativity, and community come together. Their expertly designed classes sculpt, lengthen, and energize, while their passion for the visual arts makes this studio truly unique. Each month, the space transforms into an art gallery, showcasing work from different artists and creating an environment where inspiration flows from the canvas to the studio floor. Lover of art and pilates? Enjoy both at this beautiful, unique studio.
📍Fulham.
3
Exhale Pilates.
Where precision meets elegance @exhalepilateslondon is one of UK’s most well known and loved Pilates studios—an award winning sanctuary of classical movement. Founder Gaby Noble, a seasoned educator and former corporate executive, established Exhale to provide a haven for those seeking an authentic, Classical Pilates practice. The studios are equipped with state-of-the-art apparatus from New York, including Reformers, Cadillacs, Wunda Chairs, and Towers, ensuring every session is both challenging and restorative. Whether you're a seasoned practitioner or new to Pilates, Exhale offers a range of classes and private sessions tailored to your needs.
📍Marylebone, Primrose Hill & North Finchley.
4
FS8.
Where strength meets flow, FS8 is redfines what it means to move with purpose. A groundbreaking fusion of Pilates, tone, and yoga-inspired movement, FS8 offers a unique training method designed to sculpt, strengthen, and energise. At the heart of every FS8 session is Pilates—but not as you know it. FS8 Pilates group fitness classes blend classic Reformer and mat Pilates movements with innovative, ever-evolving exercises designed to challenge and engage. It’s a full-body workout that goes beyond the surface, building strength, alignment, and control, while helping to prevent injury and improve flexibility.
📍Oxford Circus, High Street Kensington, Finsbury Park, Hoxton & Black Horse Lane.
5
Goji.
Flow, strengthen, and reconnect at @gojilondon — a stunning studio in Clapham Old Town. Whether you're just beginning your pilates practice or are a seasoned practitioner, each class is thoughtfully crafted to cater to every body. With tailored modifications that support your individual needs, the focus is always on mindful movement, building strength, and cultivating balance.
📍Clapham.
6
Karve Club.
@karve.club is an expert pilates studio with Transformer Pilates™ classes fusing high-intensity resistance training with mindful movement, all set to electrifying beats in an urban loft-inspired space. With just 12 custom KARVE Transformer machines per class, each 50-minute session is designed to challenge and transform your body and mind. Guided by passionate instructors, you'll push your limits, cultivate a 'yes I can' mindset, and achieve maximum results. It's not just a workout; it's a lifestyle.
📍Chelsea & Kensington.
7
Nobu Pilates.
Tucked within the sleek sanctuary of the Nobu Hotel London Portman Square, @nobupilatesofficial offers a refined and transformative fitness experience unlike any other in the city. Fusing the elegance of its five-star setting with cutting-edge reformer equipment and elite instruction, this studio redefines luxury wellness. Each class is meticulously curated—whether you're drawn to the dynamic, sculpting power of the Signature workout or the precision of the Foundation series, sessions balance strength, mobility, and mindful movement. What sets Nobu Pilates apart is its seamless blend of sophistication and athleticism, attracting a discerning clientele who seek results without compromising on atmosphere.
📍Marylebone.
8
Pilates Squared.
Nestled in the heart of Kensington, @pilatessquared offers expert-led reformer Pilates classes that seamlessly blends classical techniques with modern innovation. With a small number of clients per session, the studio ensures meticulous attention to detail, allowing instructors to tailor each workout to individual needs. Founder Caron Bosler, with over 25 years of expertise, brings a wealth of knowledge and a commitment to excellence. The studio has been named one of the best Pilates studios in London by British Vogue. Whether you're seeking rehabilitation, strength, or flexibility, Pilates Squared offers a bespoke approach to achieving your fitness goals.
📍Kensington.
9
Reform Core.
In the sleek fitness landscape of London, @reformcore emerges as the go-to for those craving a reformer Pilates experience with serious edge, with five venues across the city. Marrying the principles of classical Pilates with the intensity of modern strength training, each 50-minute session delivers a sculpting, full-body burn through high reps, deep holds, and precision form. The aesthetic is minimalist, the energy high, and the focus unapologetically performance-driven. With expert instructors guiding every pulse and extension, Reformcore transforms Pilates into something more dynamic—an intelligent, sweat-inducing ritual for the strong, the focused, and the results-minded.
📍Chelsea, St Mary Axe, Battersea, Hammersmith, Camden & Shoreditch.
10
Strong Pilates.
@strongpilates_uk studio, founded by Australian fitness experts Michael Ramsey and Mark Armstrong, offers classes including STRONG Body, STRONG Sweat, and Pilates Only catering to various fitness levels, ensuring a comprehensive full-body workout . The innovative approach has garnered attention from fitness enthusiasts seeking a challenging yet accessible workout, with plans for expansion across the UK . Whether you're aiming to enhance strength, improve posture, or boost cardiovascular health, Strong Pilates offers a modern fitness solution that goes beyond traditional Pilates.
📍Fulham, Islington, Wandsworth, Warren Street & Wimbledon.
11
The Space.
@the_spacelondon is a sanctuary that transcends the traditional fitness studio, offering a holistic approach to well-being in the heart of the city. With an abundance of natural light and high ceilings, the studio's design fosters a serene environment conducive to both physical and mental rejuvenation. Their diverse class offerings include mat pilates as well as yoga and sound healing classes. Beyond regular classes, The Space hosts workshops, retreats, and events, providing opportunities for deeper exploration and growth. Whether you're seeking to enhance your physical strength, find inner peace, or simply take a moment for yourself, The Space London invites you to create more space in your body, mind, and heart.
📍Clapham.
12
Studio Fix.
Located in the heart of High Street Kensington, @studiofixuk redefines the fitness experience by blending luxury with inclusivity. Their Lagree Megaformer classes offer a high-intensity, low-impact workout that sculpts and tones, while their adaptive boxing sessions ensure that everyone, regardless of ability, can participate together. The studio's sleek, modern design enhances the workout atmosphere, and their commitment to accessibility and inclusivity sets them apart in London's fitness scene. Whether you're a seasoned athlete or new to fitness, Studio Fix provides a welcoming environment where each class isn't just a workout; it's an indulgence.
📍High Street Kensington.
13
Form Studios.
At Form Studios, Lagree Pilates is reimagined as a high-intensity, low-impact workout that delivers transformative results in just 50 minutes. Founded by Elissa El Hadj, who trained directly under Sebastien Lagree in Los Angeles, the studio offers classes tailored to various fitness levels—Rookie, Classic, and Boss—ensuring accessibility for all. Each session adheres to the "Magic 8" principles of the Lagree Method, focusing on core strength, muscular endurance, and full-body conditioning. Whether you're new to Lagree or seeking a more intense challenge, Form Studios offers a dynamic and effective fitness journey.
📍Queensway & Kensington.
14
1Rebel.
@1rebeluk’s Reformer classes redefine the traditional Pilates experience by infusing it with energy, music, and intensity. Held in darkened studios equipped with state-of-the-art Reformer beds, these sessions are designed to challenge and inspire. Participants can expect dynamic movements and isolated muscle holds, all set to the beat of high-energy house tracks. The workout focuses on building strength, flexibility, and coordination, offering a low-impact yet effective full-body session suitable for all fitness levels. With over 100 expert trainers across 10 locations in London, 1Rebel's Reformer classes provide a unique and invigorating fitness experience .
📍Angel, Bayswater, Broadgate, High Street Kensington, Holborn, Oxford Street, South Bank, St John's Wood, St Mary Axe & Victoria.
15
Frame.
@moveyourframe offers a range of Pilates classes for all levels. Whether you're easing into your practice with their Beginner Reformer class, looking to melt tension in Deep Release Reformer, or craving the strength and sweat of a Dynamic Reformer session, there's a workout to match your needs. For those who prefer the classics, their Mat Pilates classes offer a grounded, core-focused approach in a studio setting. With thoughtfully structured sessions across multiple London locations, Move Your Frame delivers a versatile, inclusive Pilates experience that meets you exactly where you are.
📍Angel, Hackney, Hammersmith & King's Cross.