Services Offered
Premium Gym Floor
Access to a spacious, well-equipped area with cardio machines, free weights, and modern strength training equipment.
Group Fitness Classes
Hourly classes including Pilates reformer, yoga, and more, led by top-tier instructors in dedicated studios.
Luxury Spa Amenities
Immaculate changing rooms, saunas, and relaxation areas to enhance post-workout recovery and wellness.
Personal Training
One-on-one sessions with expert trainers tailored to individual fitness goals and progress.
Concierge Services
Friendly and helpful staff at reception to assist with bookings, inquiries, and member support.
Reviews
4.6(5 reviews)
Rating Distribution
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Rachel Dent
via Google
about 1 month ago
Third Space Mayfair is easily the best gym in London. The facilities at this location are immaculate, with outstanding spa amenities that make every visit feel luxurious. The staff are consistently friendly and welcoming, and the class instructors are top-tier—knowledgeable, motivating, and genuinely invested in your progress. A premium gym experience that truly lives up to the hype and well worth it.
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Antoine Hvia Google
about 2 months ago
Amazing interior, design, and staff. Great location, great cardio and free weight equipment. But for the premium location, I must say I’m super disappointed with the machine selection here. No smith machine, no t bar row, no dedicated incline/flat chest press machine (gym has both in one), no assisted pull up/ dip machine, no preacher curl / bicep curl machine and i could go on. It definitely does the job but I feel that for the price you’re allowed to be picky about machine selection. Other newer locations have much better equipment. Great gym for beginner lifters/ runners / hybrid athletes. But for people who are into weightlifting it leaves to be desired. This is all constructive criticism as I really do enjoy my membership, but think it’s a shame most simple commercial gyms have better machinery.
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Erin Baileyvia Google
3 months ago
I recently visited Third Space and was really impressed! The people on the front desk were super friendly and helpful. You can tell they’ve put a lot of effort into the place — the gym floor is much bigger now, the changing rooms have loads more space, and everything just feels really well done. They’ve got all the equipment you could want, plus everything you need to get ready afterwards. Lovely gym!
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Ana Santosvia Google
5 months ago
Third Space Mayfair is amazing, everything is new, clean, and modern. The gym looks great and has all the equipment you could ever need. The staff are super nice and always ready to help. Rob, Stefanie, and Giorgina are especially friendly and make you feel welcome every time. I really enjoy coming here. It’s a great place to train and relax. Highly recommend!
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Evghenia Andronicvia Google
5 months ago
I love 3Space Mayfair gym because is new luxury super clean ; has Pilates reformer huge studio and daily hourly classes!lots of cool trainers,friendly staff & concierges. Most polite smiley friendly concierge- Evan at reception
