Information about Onyx Fitness Ltd

High Rd 825
N12 8UB, London
+44 20 8446 6200

Opening hours

  • Monday: 8:00 AM – 8:00 PM
  • Tuesday: 8:00 AM – 8:00 PM
  • Wednesday: 8:00 AM – 8:00 PM
  • Thursday: 8:00 AM – 8:00 PM
  • Friday: 8:00 AM – 8:00 PM
  • Saturday: 8:00 AM – 6:00 PM
  • Sunday: 9:00 AM – 5:00 PM


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Onyx Fitness Ltd: Opinions

Tanita Limani 8 months ago

Onyx is one of a kind and so are the coaches! They are experienced, attentive and push you to be better each visit! Thank you for creating a great space!

Anthony C 8 months ago

Excellent and friendly coaches. I never thought I'd enjoy the gym this much.

Sara Barnett 8 months ago

For anyone that’s intimidated or nervous to walk into a gym environment with Onyx you don’t need to be. With small classes, led by excellent personal trainers and friendly members you will have fun and get a great workout at the same time!

Sharanjit Gulati 8 months ago

Great environment for classes and PT 1-2-1s, the PTs at Onyx are knowledgeable and really help in all aspects of training, pushing your limits, testing your strength, helping with any issues. Friendly atmosphere and excellent set up.

Eleanor Mousley 8 months ago

Such an amazing gym with brilliant PTs. I have never had a bad class and even having loved make sure I travel to make as many classes as I can!!

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