Proud multiple winners of the
National Fitness Awards

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Mill Hill Gym, Swimming Pool and Spa

Dedicated to helping you achieve

More than just a gym, The Laboratory Spa & Health Club is an elegant, tranquil space to workout and relax in. Offering over 100 classes, beautiful 25 metre swimming pools, some of the finest gym equipment in London
and great value gym memberships. We are proud to be the health club of choice for Olympic medalists and members alike.

We attract dedicated fitness professionals and personal trainers who truly believe in helping you achieve your goals with expert advice, encouragement and support.

Need to escape the pressures of London life?

Take advantage of the Lab’s luxurious health spa to ease tired muscles post-workout. Or simply indulge in the array of beauty treatments, using only the finest organic and therapeutic skincare products.

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Interested in joining? Fill out the below form and one of our staff members will be in contact with you shortly to arrange a tour.

Don't take our word for it

What people say about the laboratory

“Having trained in clubs for 25 years, it’s a real pleasure to have found The Lab, friendly staff with a wealth of knowledge; this is truly like no other club I have been a member of. The award of “Health Club of the Year” is truly deserved, well done.”

Chris | Lab member

“I love working at the Lab, I've been a member and now I'm a member of staff and it's really a close knit family here that want you to achieve your best”

Sally | Lab staff

“I really enjoy attending The Lab. Not only to relax and recover in between fights, but The Lab has exceptional fitness facilities, which I now use as part of my pre-fight training.”

Anthony Joshua | Lab member
  • National Fitness Awards 2014 Winner
  • 20 years of The Laboratory