London… We’ve been training together for 20 years. Investing in what counts, working with the best, and rolling with the punches. We don’t quit, because we’re training for life.

Here’s to motivation. Here’s to taking control. Here’s to the love of it.

Here’s to 21.

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Third Space More Than Just A Gym

Third Space Tower Bridge More Than Just A Gym

Third Space Soho More Than Just A Gym

Third Space Marylebone More Than Just A Gym

Third Space Canary Wharf More Than Just A Gym

Third Space Islington More Than Just A Gym

Third Space Islington

Incredible Luxury Health Clubs

More than just a gym, our central London health clubs redefine luxury fitness.

Third Space Gym Classes

Third Space Gym Classes The WOD

Third Space Gym Classes Sweat X

Third Space Gym Classes Poweride

Third Space Gym Classes Exhale

Third Space Gym Classes Formula 3

Third Space Gym Classes Pulse

Inspiring Classes

Intelligent, inspiring and led by the best instructors, a huge range of classes that make fitness fun.

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Third Space Personal Training

Personal
Training

You know where you’re going.
Maximise your programme and get there fast with Personal Training.

What is NEAT and Why Is It Important?

Third Space marathon

Third Space Chicken Bacon Tomato Egg Muffin Recipe

ant middleton Third Space

Workout guides, fitness, mind and nutrition for home, gym and beyond.

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Book gym visits and classes through the Third Space App and get access to hundreds of workouts, all on your phone.

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Third Space Spa London

Our tranquil spas offer a full range of beauty treatments, therapies and sports rehabilitation.

Third Space London Medical Clinic

London’s leading private medical practice, with a full range of sports medicine, GP services, complementary medical treatments and corporate health plans.