Enjoy free gym access and classes for all ages — including our popular children’s classes on Sunday morning. (10 a.m.–6 p.m.) 👉 Book your free spot today.
Staffed hours:
Weekdays: 8 AM - 8 PM
Weekends: 10 AM - 4 PM
Harman Sura
2025-09-28
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City Fit Brentford is an amazing local gym with a welcoming, friendly vibe. The environment is clean, modern, and motivating, with top-quality equipment and plenty of space. The staff are always approachable, supportive, and genuinely care about members. It’s more than just a gym – it feels like part of the community. Highly recommend!
Bobak Abadi
2025-09-26
Trustindex verifies that the original source of the review is Google.
Very pro gym , clean , tidy , good music and very helpful manager .
billy hayden-fry
2025-09-26
Trustindex verifies that the original source of the review is Google.
Very good gym
Clean
Great staff
Lots of equipment
Philip Smithers
2025-09-25
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Great, well maintained gym with nice staff and all equipment you need. - only negative is you are not always guaranteed free parking. Can gladly recommend.
Akash Rajagobal
2025-09-24
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This is the perfect gym!!! Once I made the swap to this gym, I feel more motivated, the black aesthetic is sleek, Debbie, Donna and the other staff are joyful and helpful especially with advice. The machines and equipment are 10/10, where your able to hit every muscle group with the best equipment.
Samuel Currie
2025-09-24
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I joined the gym a year ago, have lost 45 kilos and have never looked or felt better. Gym is well equipped, clean and staff are excellent.
smax2247
2025-09-24
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Fantastic gym with great people. Way better option than commercial gyms.
Michael Connolly
2025-09-24
Trustindex verifies that the original source of the review is Google.
Great equipment, never too busy and a friendly team. Everything you want from a gym.
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October Offer! 🔥
Join today, pay nothing until November 🚀
Sign up any day in October and your first payment won’t be taken until 1st of November. That means you can train the whole month of October completely FREE.
Discover Your Full Fitness Potential with CityFit Brentford
At CityFit, we believe that fitness isn’t just about working out. It’s about living a lifestyle that helps you become the best version of yourself.
Our mission is to offer you a welcoming and inclusive space where you can achieve your fitness goals.
There is plenty of parking on-site, with pay and display parking on weekdays between 8 a.m. and 6 p.m. During these times, we have 12 free parking spaces, denoted by CityFit Gym signs, but if demand is high, we will aim to purchase more.
Parking throughout the car park is free all weekend and between 6 p.m. and 8 a.m. every weekday.
Regardless of your age, background, or experience, discover your full fitness potential at CityFit Gym, Brentford.
Joining CityFit Brentford is easy. Choose from our membership options and sign up online today.
We do not offer peak and off-peak times. Members can use the gym whenever suits them best, visiting as often as they choose.
Signing up is easy and can be done online. Choose your membership option and click “Join Now.” Follow the simple steps to set up your membership. The first month’s payment is taken by debit or credit card, and all future months are paid via direct debit. All payments are made upfront for the upcoming month.
Upon sign-up, you’ll receive two emails. One welcome email contains all the information you need for your first visit, and another confirms your direct debit.
How do I cancel my membership?
In order to cancel your membership please send us an email to: info.brentford@cityfit.uk. Important: Canceling your direct debit only will not cancel you membership!
How much is membership?
We offer a range of membership packages. Please visit our membership for full details.
Is the gym manned?
CityFit Brentford is staffed between 8 a.m. and 8 p.m. Monday through Friday and 08:30 a.m. and 06 p.m. on weekends. They can help you use the equipment and answer any questions you have.
How do I get into the gym?
After signing up, please download the Kisi app and register using the same email address you used for your membership. Once it’s completed, simply tap your phone on the reader to gain access.
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