Personal Training built around you

A private studio, Expert coaches, No membership required.

Onyx is a private, purpose-built fitness studio, which means your personal training happens in a completely different world to a commercial gym. No crowds, no queuing for equipment, no distractions, no feeling watched. Just you, your coach, and a space designed for one thing: getting you results.

There's no membership needed and no long-term commitment. Choose from fully flexible packages built around your goals and your schedule, with the option to combine 1-to-1 coaching with our classes whenever you're ready.

And you won't be handed to whichever trainer is free. Our team of expert coaches each bring their own speciality, from strength and fat loss to boxing, mobility and injury rehab, so whatever your goal, we match you with the right coach for it.

Getting started is simple

1. Tell us about you Fill in your details below. It takes less than a minute, and you're not committing to anything.

2. One of the owners will call you Ibi or Jack will give you a call to talk through your goals, your training history and your availability. No hard sell, just a proper conversation.

3. Meet your coach and train, free We match you with the trainer who's the right fit for you, and they'll book you in for a free consultation. You'll meet them, see the gym, do some training together and figure out exactly where you're at and what works for you.

4. Choose your package Once you've trained together, you select the package that suits you. Flexible options, no membership required, and the choice to add classes whenever you're ready.

Meet our coaches

  • Ibi ekineh personal trainer onyx london

    Ibi

    FOUNDER // PERSONAL TRAINER

    EXPERTISE: STRENGTH & CONDITONING // BOXING // CORRECTIVE EXERCISE


  • jack moseley personal trainer onyx london

    Jack

    FOUNDER // PERSONAL TRAINER

    EXPERTISE: MOBILITY // STRENGTH & CONDITIONING


  • Jay

    PERSONAL TRAINER & NEW MEMBER SUPPORT

    EXPERTISE: ONBOARDING NEW MEMBERS // GENERAL FITNESS

  • Ben

    PERSONAL TRAINER

    EXPERTISE: STRENGTH // FAT LOSS // GENERAL FITNESS

  • natasha kostalas personal trainer onyx london

    Natasha

    PERSONAL TRAINER

    EXPERTISE: BODY TRANSFORMATION // STRENGTH TRAINING // FAT LOSS


  • CLARK PT

    Clark

    PERSONAL TRAINER

    EXPERTISE: WEIGHTLOSS // CONDITIONING // STRENGTH

  • Elly personal trainer onyx london

    Elly

    PERSONAL TRAINER

    EXPERTISE: WEIGHTLOSS // TRANSFORMATION // GENERAL FITNESS

  • Jade

    PERSONAL TRAINER

    EXPERTISE: OLYMPIC WEIGHTLIFTING // STRENGTH TRAINING // GENERAL FITNESS

  • adrian stevens personal trainer onyx london

    Adrian

    PERSONAL TRAINER

    EXPERTISE: BOXING // STRENGTH // SPORT SPECIFIC

  •  thierry personal trainer onyx london

    Laura

    PERSONAL TRAINER

    EXPERTISE: STRENGTH & CONDITONING // NUTRITION // HABIT CHANGE

  • Teo

    PERSONAL TRAINER

    EXPERTISE: DANCE TRAINING SPECIALIST // FITNESS COMPETITIONS // GENERAL FITNESS

  • Dom

    DIRECTOR OF MOVE EASY OSTEOPATHY

    SPORTS INJURIES // ACUTE & CHRONIC PAIN MANAGEMENT // SPORTS MASSAGE

  • Jessica

    Jessica Osteopath

    ACUTE AND CHRONIC HOLISTIC PAIN MANAGEMENT

Start with a conversation

Everyone starts somewhere, and at Onyx that start is easy. Your first consultation is free, worth £60, and commits you to nothing.

You'll meet your matched coach, get a feel for the gym and do a bit of training together. No pressure, no jargon, no judgement.

Click book now and fill out the form and we will be in touch