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Cardiff-landscape

Gyms in Cardiff

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Top Kit

No Contract

Low Cost

24 Hour Opening

Open 24/7. No contract. From only £16.99 a month (pay from £26.99 today including a one-off £10 joining fee). Join The Gym Group in Cardiff today and find your fit.

Boost your health and fitness at one of our affordable, best-in-class Cardiff gyms.

Open 24/7, we’ve got locations in the city centre and farther out, so you can work out near home or work—whatever suits your schedule and lifestyle. Find us at the Capitol Shopping Centre if you in town or at Avenue Retail Park on Newport Road.

Our goal is to make working out as easy, enjoyable, and effective as possible for you. We’ve got over 170 pieces of state-of-the-art equipment, over 30 free classes each week, and best of all? No contract to weigh you down. Signing up online is quick and easy, so there’s nothing standing between you and your fitness goals.

Our Cardiff gyms are bright, spacious, and socially distanced to create a laid-back and inclusive atmosphere that helps you feel motivated and ready for your workout. We’ve also got top-notch equipment for all exercise routines. With huge free weights areas, 42 cardio machines, and hundreds of lockers to store your things while you work out, you’ll have everything you need to get stuck in and find your fit.

With flexible membership options starting from just £16.99 (pay from £26.99 today including a one-off £10 joining fee), and no contract, The Gym in Cardiff is here to help you take things to the next level—whether you’re a gym veteran or just starting out.

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  • Gym cardio area with cross trainers, treadmills and stair climbers.

    What makes our gyms great

Real members, real stories

Your workout time is precious, so it's only natural you'd want to know what our members say about our gym before you join.

"Extremely polite and friendly personal trainers would highly recommend to anyone that’s either experienced or just starting out."

James, January 2025

"The gym itself is well maintained. It's a huge space with different areas for weight training, functional workouts, and cardio machines. The changing areas are always clean."

Nadine M, November 2025

"Started working out here and its almost 4 months.. the equipments are amazing cleanliness up to the mark and staffs here are amazing always kind and helpful..great job"

Milan P, November 2025

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