15 Most Successful Gyms in London

Vicki Morillo
12 min read
Some additional information in one line

Are you a business owner looking to open a gym in London? Or you're curious about the most successful gyms in the city? 

Either way, you've come to the right place. In this article, we'll look at London's 15 most successful gyms, from luxury options like Equinox and Third Space to more affordable choices like Pure Gym and Fitness First. 

Whether you're looking for state-of-the-art equipment, top-tier trainers, or a family-friendly environment, we've got you covered. So, without further ado, let's dive in!

Key Takeaways


  • London's top gyms excel in diverse fitness programs and luxurious amenities, catering to various preferences.
  • Community-driven environments in gyms like Barry's Bootcamp and 1Rebel boost member engagement through social interactions.
  • Innovative workout experiences at gyms like Gymbox and Digme Fitness incorporate unique elements to keep fitness routines exciting.
  • Personalized fitness approaches at The Foundry and Lo2max emphasize individual goals, enhancing member satisfaction.

15 Best Gyms in London

In London's dynamic and diverse fitness scene, several gyms stand out for their exemplary offerings, aligning perfectly with the criteria for success we've discussed. 

These gyms not only offer top-notch facilities but also provide innovative fitness programs and emphasize member satisfaction. Let's explore three of these premier fitness destinations in London.

Third Space City

Third Space City offers a premium fitness experience right in the heart of London. It stands out with its impressive interiors and a wide array of facilities. 

You can train in a unique multi-function rig, join classes in bright studios, or challenge yourself in an altitude chamber. The club also boasts a relaxing spa, a rooftop bar, and a climbing wall. 

It's known for its varied class options and top-notch facilities, all wrapped in an atmosphere welcoming to everyone, not just the elite.

This premium fitness destination charges £245 per month for group membership and £210 per month for club membership.


Equinox in London is synonymous with high-end fitness. It's a place where luxury meets fitness, offering expert personal training, diverse group classes, and wellness services like spas and healthy cafes. 

Members appreciate the luxurious facilities, the friendly staff, and the overall wellness environment that Equinox creates. 

It's a gym and a lifestyle choice for those seeking the finest in their fitness regime.

The membership costs £205 per month, plus a £100 joining fee for first-time members, emphasizing a lifestyle choice for high-end fitness enthusiasts.

Did You Know? 

Equinox is not just a gym chain but also a lifestyle brand, offering a magazine and a collection of luxury hotels that blend wellness with hospitality. (Source)

Barry's Bootcamp

Barry's Bootcamp in London is known for its high-energy and community-driven atmosphere. 

The gym specializes in intense workouts that combine cardio and strength training, offering a challenging yet exciting experience. 

The vibrant community vibe and dedicated instructors make it a popular choice for those pushing their limits in a supportive environment.

Barry's Bootcamp offers a membership option via the app at just £9.99 per month. 


Frame is a fitness studio in central London that offers a wide range of high-quality workouts. 

Known for its sophisticated ambiance and diverse equipment range, Frame offers a unique blend of traditional fitness with modern wellness trends. 

From challenging cardio sessions to relaxing yoga studios, Frame ensures every visit is more than just a workout; it's an experience.

Frame offers the "FRAME" membership at £125 per month, providing unlimited in-studio and online classes (excluding Reformer Pilates and Small Group PT).

Pure Gym

Pure Gym stands as a no-frills, yet comprehensive gym chain with over 250 locations across the UK. 

It offers a versatile range of services, including various classes and 24/7 access, catering to different fitness levels and schedules. 

Pure Gym prides itself on its flexible memberships, unlimited classes, and a judgement-free space, making it an appealing choice for those seeking a straightforward, inclusive fitness environment.

Membership costs vary between £15 and £50 per month, dependent on location and usage time. They also offer a pay-as-you-go option starting from £6 a day, catering to those who prefer short-term commitments or sporadic visits​​​​​​​​​​.

Fitness First

Fitness First presents itself as a dynamic fitness destination with various membership options and levels of access. 

The cost for a Fitness First membership typically ranges between $10 to $80 per month, reflecting the gym's adaptability to different budgets and fitness needs.

They offer no initiation or cancellation fees for monthly memberships, and annual memberships are available for $400-$500.

Fitness First is renowned for its comprehensive approach to fitness, offering individual and group plans, and a variety of class options, emphasizing its commitment to a holistic fitness experience.​


1Rebel has made a name for itself in London with its high-intensity, boot camp-style classes. 

This gym is more than a place to sweat; it's a vibrant community where each session is a collective effort of energy and motivation. 

With skilled instructors and a range of exhilarating workouts, 1Rebel appeals to those looking to transform their fitness routine into an exciting, communal experience.

1Rebel, known for its high-intensity, boot camp-style classes, sets its membership fees at over £200 per month.

The Gym Group

The Gym Group, with its multiple locations, brings luxury and variety under one roof. Catering to a broad audience, it offers various fitness programs and state-of-the-art facilities. 

Whether it's strength training, group classes, or individual workouts, The Gym Group provides a premium environment where members can find their fitness niche.

The Gym Group, with its multiple locations, offers memberships starting from £209, equivalent to just £23.22 per month for multi-gym access.

Did You Know? 

The Gym Group is notable for its 24/7 operating model, making fitness accessible to people with varied schedules, a trend that has significantly grown in the fitness industry. (Source)


KOBOX in London distinguishes itself with high-intensity classes that blend fitness and community. 

Each session here is more than a workout; it's an adrenaline-pumping experience in a supportive group setting. 

Known for its dynamic classes and passionate instructors, KOBOX is the go-to place for those looking to challenge themselves and thrive in an energized fitness community.

KOBOX offers flexible memberships, including a recurring fee for four monthly classes at £76.00 (£19.00 per class) and eight classes per month at £136.00.


KX brings a vibrant pulse to London's Soho district. It's more than just a gym; it's where energy and dynamic workouts meet sophistication. 

Imagine stepping into a space where the buzz of the city transforms into a rhythm of fitness. 

KX's blend of top-class facilities, diverse fitness programs, and a commitment to member satisfaction make it a standout. 

Members rave about its holistic approach, from adrenaline-pumping group sessions to tranquil wellness areas.

This high-end members club in London's Soho district begins its membership dues at £615 monthly, with an additional £2,000 joining fee. 


Gymbox in Covent Garden is a story of evolution – from humble beginnings in a Holborn car park to a bustling fitness hub with eleven locations in London. 

It's a gym that infuses workouts with exhilaration and fun. 

Think heart-thumping classes like 'Flatline' and 'Death Row,' alongside unique offerings like Aerial Pilates and Paddleboard Yoga. 

Gymbox is where fitness meets festivity, complete with DJ beats and a vibrant atmosphere that redefines the gym experience.

Gymbox offers various membership options, including corporate, Pay-As-You-Go, and 3, 12, or 18 months durations. Pricing varies, with a day pass for non-members at £20 and unlimited access membership starting from £71.

BXR London

In the heart of London, BXR stands out for its community-driven approach to fitness. 

Each high-intensity class is a collaborative effort where encouragement and energy are as important as the workout itself. 

BXR has crafted a space where fitness goals are pursued with collective enthusiasm, making it a favorite for those who love a challenge yet cherish support.

BXR London starts its monthly membership from £66.67.

Psycle London

Psycle London is a fitness hub located in central London that offers high-energy workouts and fosters a vibrant community. 

The instructors are inspiring and motivating, giving every class a refreshing burst of energy. 

Psycle London has built a reputation as the go-to destination for a complete and stimulating fitness experience. 

Regular members and fitness enthusiasts alike have praised it for its excellence.

The Foundry

At The Foundry in London, fitness is more than a routine; it's a passion. This gym stands out with its blend of top-notch facilities and innovative fitness programs. 

It's where members from all walks of life come together, united by a common goal: better health and wellness. 

The gym's vibrant atmosphere and commitment to member satisfaction make every workout feel personalized and fulfilling. 

The Foundry offers several membership options: a rolling membership for £95 per month, a one-month membership for £120, a 7-day pass for £29.99, or one-off use for £15.

Members often rave about various classes crafted to challenge and excite, from adrenaline-pumping group sessions to tranquil wellness retreats.


Come inside the GYM Box and experience a new era of fitness revolution. It's not just a place to lift weights and run on treadmills; it's an urban fitness playground. 

Located in Covent Garden, GYM Box has evolved impressively from its humble beginnings in a Holborn car park. Each of its eleven London gyms pulsates with a unique blend of energy and fun. 

From the grueling 'Flatline' class to the innovative 'Paddleboard Yoga,' GYM Box turns every workout into a celebration. 

With amenities like boxing rings and resident DJs, it's fitness infused with unstoppable party vibes.

Digme Fitness

Digme Fitness is where London's fitness enthusiasts gather for heart-pounding, high-intensity workouts. 

It's more than a gym; it's a community where each class is an adventure, pushing you beyond your limits. 

The instructors at Digme aren't just trainers; they're fitness enthusiasts who inspire and drive you to achieve the impossible. 

This blend of community spirit and high-energy classes makes Digme Fitness a beloved fitness destination. 

Members often speak of their transformative experiences here, where every drop of sweat leads to a stronger, more empowered self.

Digme Fitness offers memberships starting from £117 per month for unlimited class access, including Cycle, HIIT, Yoga, and Barre workouts. 

They also provide a two-for-one deal for new members and single-class prices ranging between £20 and £22, varying by studio location.


In the heart of London sits Lo2max, a gym that redefines personal fitness. Under the expert guidance of Sophie Whiting, a seasoned fitness professional, Lo2max offers various services, from online coaching to bespoke 1-2-1 training. 

Sophie's approach is all about understanding each member's unique body and fitness goals, creating a tailored experience that resonates with 'healthy body, healthy mind.' 

The gym's online coaching program, complete with app support and regular check-ins, breaks the mold of traditional fitness, bringing expert guidance right to your fingertips. 

This dedication to personalized fitness and member well-being cements Lo2max's place among London's most successful gyms.

Lo2max offers a range of services, including online coaching at £89.99 per month. 

What Makes the Gyms Successful?


Have you ever wondered what gives these gyms in London their winning edge? 

It's not just about the size or the shiny equipment; it's about crafting a fitness experience that resonates with the heart and soul of the city's diverse fitness community.

The Secret Sauce of Success

Each gym has its own 'secret sauce' – a unique blend of attributes that makes it stand out. 

Is it the cutting-edge equipment, the infectious energy of group classes, or perhaps the personal touch in training sessions? 

It's all of these and more. For instance, gyms like Third Space City and Frame have become urban sanctuaries, offering a retreat from the hustle and bustle of London life. 

They've mastered the art of blending luxury with functionality, making every workout feel like a mini-vacation.

Community and Connection

But wait, there's more! 

How about the sense of community these gyms foster? Places like 1Rebel and Barry's Bootcamp aren't just gyms; they're like the local pub for fitness enthusiasts – where everybody knows your name (or at least your workout style). 

They've created spaces where sweating it out feels like hanging out with friends, turning strenuous workouts into social highlights.

Personalized Fitness Journeys

And let's not forget the personal touch. Gyms like The Foundry and Digme Fitness understand that one size doesn't fit all in fitness. 

They offer personalized fitness journeys, making members feel like the stars of their own fitness stories. 

Whether through tailored workout programs or one-on-one coaching, these gyms make every member's goal their mission.

Innovative and Fun

Lastly, who said working out can't be fun? Gyms like Gymbox have turned fitness into a party, blending workouts with a vibrant, almost club-like atmosphere. 

Think DJ-led spinning classes or yoga sessions that feel like a dance-off. It's this innovative approach to fitness that keeps Londoners coming back for more.

So, there you have it – a glimpse into what makes these gyms the talk of the town in London's competitive fitness market. 

It's not just about breaking a sweat; it's about where you feel most inspired to do so. 

Whether it's the luxury, the community vibe, the personalization, or the sheer fun of it all, these gyms know how to play their cards right.

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