£34.99
£27.99
/1st mo+ £10 joining fee
9 & 12 month saver offer
Sydenham gym
Top Kit
No Contract
Free parking
Free Classes
Low cost
Open 24/7. No contract. And for only £21.99. Join The Gym Group today and find your fit.
Looking for a new gym in South London? Across the country, thousands of people have already found their fit with The Gym Group. And now we are bringing our great value flexible fitness to Sydenham.
The Gym Group is full of high-spec equipment and hold loads of free classes. Join today and pay just £21.99 a month and NO contract.
So, come and find your fit with us.
Gym offers Sydenham
25% off 9 & 12-month Ultimate & Standard savers
Save up to £90 today. Limited time only.
Use code:
Students: 25% off 9 & 12-month savers
Save up to £75 today. Limited time only
Use code:
Go Ultimate for less - first month only
Multi-site access, guest passes and 1000s of online workouts for free, for the price of our standard membership for your first month
No code required. Discount already applied
Our memberships
Our memberships are flexible—with convenient ways to pay.
Saver Plans
Save with our 9 or 12 month plans + no joining fees! Pay upfront or in 3 instalments.
Pay Monthly
Pay month-to-month with no long-term commitment. Joining fees apply.
Ultimate From £27.99 a month + £10 joining fee | Standard From £27.99 a month + £10 joining fee | Off-peak From £21.99 a month + £10 joining fee | |
|---|---|---|---|
| Free classes | 24/7 access | 24/7 access | During Off-peak |
| Gym access | |||
| Multi-gym access | — | — | |
| Free freeze | — | — | |
| Guest Passes | — | — | |
| Free Fiit plans & workouts | — | — | |
| Fitness progress tracking | — | — | |
Ultimate membership options
On Offer
£299
/upfront+ no joining fee
Best Value
£379
/upfront+ no joining fee
Free freeze benefit is not included in saver memberships
How to find us
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Located on the corner of Sydenham Road and Girton Road
-
We don't have bike racks in The Gym Group, but there are several bike racks on the pavement outside The Gym Group entrance
Opening hours
24 hours, 7 days a week
Off peak hours
Monday:
12:00 am
-
04:00 pm
08:00 pm
-
12:00 am
Tuesday:
12:00 am
-
04:00 pm
08:00 pm
-
12:00 am
Wednesday:
12:00 am
-
04:00 pm
08:00 pm
-
12:00 am
Thursday:
12:00 am
-
04:00 pm
08:00 pm
-
12:00 am
Friday:
12:00 am
-
04:00 pm
08:00 pm
-
12:00 am
Saturday:
12:00 am
-
12:00 am
Sunday:
12:00 am
-
12:00 am
The Gym Group London Sydenham may be remotely supervised on certain days to ensure your safety. Learn more about our remotely supervised hours on our health and safety page.
Facilities
Open 24 hours
Whatever time you fancy working out, you’ll be safe with usSpacious gym
Our gyms are bright and with a laid-back atmosphereChanging rooms
We have lots of lockers available, don't forget your padlockCardio machines
Get your heart pumping and your pulse racingWeights area
Find equipment to help you flex every major muscle groupFree wifi
Our gyms provide free Wi-Fi access to our membersWhere fitness meets community
Whether you're looking to add movement to your life, bulk up, or lose weight - explore our classes and meet your fitness goals.
Personal training
London Sydenham personal trainers support you with fresh new ideas to bring variety back to your workout.
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.
"I go 2-3 times a week. Good range of equipment, I also like the layout. Just started doing classes and trainer is very friendly and encouraging."
Ben M, November 2025
"Friendly staff, well kept equipment and always very clean. It is affordable for a good gym and the app helps so you can see how many people are in and has workouts to help too."
Amy B, February 2025
"10/10 for a gym at this price point. Staff are all lovely and a wide range of equipment nicely spread out across the gym floor. Always clean and tidy. Highly recommended."
Tanya Y, October 2025