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Third Space Marylebone Reviews

Rated 4.7 based on 629 Reviews

Bulstrode Pl, London W1U 2HU

Gyms London

Published on
August 13, 2025
Last updated
August 13, 2025

Reviews Summary

The overall sentiment regarding Third Space Marylebone, a gym in London, is exceptionally positive, with reviewers emphasizing the welcoming environment, professionalism of the staff, and the quality of facilities. Patrons consistently mention friendly interactions with staff members like Maria, Milena, Anna, Jane, Dylan, Clem, and Elijah, contributing to a positive club atmosphere. Although one reviewer briefly alludes to a higher membership fee, no negative experiences or complaints appear.

Common feedback includes consistent praise for the cleanliness, modern amenities, breadth of equipment, and varied class offerings. The spa, sauna, and pool facilities are highlighted as standout features. Staff and trainers are often complimented by name for their professionalism and approachability, and several reviews cite the club’s community feel. The convenient locker rooms and ease of booking classes also emerge as frequent positives.

Overall, Third Space Marylebone is regarded as a well-managed, professional gym with a strong reputation for customer service and facility quality in London. Reviewers frequently describe it as a worthwhile investment, citing repeat memberships and high recommendations for those seeking a comprehensive fitness experience in the city.
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What Customers Are Saying About Third Space Marylebone?

Fantastic gym, super friendly people

It truly feels like a luxury experience

Very high quality service

the most friendly staff I’ve come across

I absolutely love this gym

staff is excellent and so welcoming

more of a community feeling than most gyms

a great experience overall

helped take my fitness level way up

registration process seamless

Trustguide extracts key phrases from reviews about Third Space Marylebone and sort them by sentiment. This gives you a quick view of what customers consistently praise or raise concerns about—without needing to read every review.

Satisfaction Score

Based on the set of reviews used to generate this report, it appears that 100% of Third Space Marylebone's customers had a positive experience.

Positive
100%
Neutral
0%
Negative
0%

Third Space Marylebone Ratings

5

As of Based on 629 revies as of Aug 13, 2025

Third Space Marylebone Score

100%

As of Based on 629 revies as of Aug 13, 2025

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Customer Reviews

As of Aug 13, 2025, 629 customers have reviewed this business and rated it 4.7 Star out of 5. Trustguide conducted an in-depth analysis of Third Space Marylebone's publicly available reviews View source

Michel Duran rated Third Space Marylebone 5 stars
a month ago
Had the chance to workout at Third Space Marylbone during my stay in London last June. Fantastic gym, super friendly people at the reception. You could feel the professionalism and good vibe of the personal trainers. Last but not least the pool and sauna after the workout made my day.
Lea Corado rated Third Space Marylebone 5 stars
4 days ago
I’ve been impressed with Third Space Marylebone from day one. It’s spotless, with staff who are always welcoming and helpful. The class schedule is varied and easy to fit into a routine, and the pool is a real highlight. Also, the steam room and sauna are both wonderful post training. The locker rooms are spacious, thoughtfully designed, and stocked with extra supplies, plus there are plenty of seating areas to get ready comfortably. It truly feels like a luxury experience every time.
Dahlia Ki rated Third Space Marylebone 5 stars
4 days ago
Lovely, homely club (especially Marylebone, my home branch), concierge team and coaches. Very high quality service on the membership side of things but also in the classes. Been to a few gyms in London over the years. Third Space definitely offers the widest breadth of classes, equipment, changing rooms, spa (!), food and drinks. Special mentions to people who brought me warmth and smiles: Milena with her welcoming and sunny attitude and Dylan with his brilliant programming in classes. I will be relocating to a different country and my only feedback is: please open global branches! I highly recommend to all Londoners. Thank you for everything.

Frequently Asked Questions About Third Space Marylebone

Does Third Space Marylebone offer a variety of fitness classes?

Yes. Reviews frequently mention a wide range of group fitness classes and specialized sessions, including those run by well-regarded instructors. The club’s schedule provides enough variety and timing options to fit different routines.

Are the gym facilities and equipment well-maintained and clean?

Yes. Multiple reviews highlight spotless facilities, modern equipment, and diligent housekeeping, particularly in shared spaces like locker rooms, the pool area, and spa facilities.

Is the staff at Third Space Marylebone approachable and helpful?

Yes. Customers consistently mention positive interactions with staff and trainers, describing them as friendly, welcoming, and proactive in assisting members across the gym’s different areas.

About Third Space Marylebone

Gyms
Third Space Marylebone provides fitness and wellness services as part of the gym and health club industry. The company operates physical facilities in London that offer access to gym equipment, workout classes, personal training, pool and spa amenities, and community spaces for members under a subscription or membership model.

Operationally, Third Space Marylebone delivers scheduled group fitness classes, maintains staff at reception and concierge desks, and employs professional trainers to support members' fitness goals. Facilities are regularly cleaned and maintained, with amenities such as locker rooms, sauna, steam room, and pool routinely accessible. Membership management and guest registration are handled at the club’s front desk.
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How is this report generated

Trustguide generates concise, neutral summaries of business reviews. By analyzing publicly available feedback from reputable platforms, it highlights common experiences, praises, and concerns. This allows users to quickly understand a business’s reputation without reading every individual review.4o
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Mike, Adam and another 21,516 have joined the waitlist.