Cardiff Bay
NO JOINING FEE SALE NOW ON
The Welsh capital’s best workout community. We’ve filled the massive 20,000 sq ft of workout space with the best fitness equipment around. We know you want results — and our flagship gym gives you everything you need to hit your goals. And even better we’ve got a 6 week money back guarantee. We’re also a registered charity.

Contact
- Simply Gym Cardiff Bay
- Red Dragon Centre,
Hemingway Road,
Leisure Village, Atlantic Wharf,
Cardiff,
CF10 4JY - View Map
- 02922 407 425
- cardiffbay@simplygym.net
Opening Times
- Monday - Friday: 5:30am - 10pm
- Saturday - Sunday: 6:30am - 9pm
- Bank Holidays: 6:30am - 9pm
The Simply Gym Difference
We bring the energy that makes Simply Gym the best fitness community around. We’re not like other gyms – and we know you’ll love it.
Learn moreEquipment & Facilities
From Hammer Strength free weights and LifeFitness digital cardio machines to TRX and a 360 rig — we’ve got what you need to take your workout to the next level.
Features include: Boxing Room, Female Gym, 6 Week Guarantee, 75+ Free Classes Per Week, Hammer Strength Equipment, Life Fitness Equipment and a Free Personal Training Session.
Learn MoreInside Simply Gym Cardiff Bay
Our Team
Our well-trained experts are committed to achieving your goals.