Please note: availability depends on gym capacity and location within a 5-mile radius of your area. An optional add-on fee applies at booking. Click HERE to search for trainers.
Guest Pass
Unlimited access How to find us: The Gym Clinic is on Power Road in Chiswick, West London adjacent to Gunnersbury Park. Chiswick Park (District) and Gunnersbury (District and Overground lines) are both just a few minutes away. Bus route 440.
Complimentaries
Towel
Locker use
About this place
W4’s Leading Personal Training Studio
The Gym Clinic is a top-rated fitness destination in London, known for its positive client feedback and welcoming atmosphere. Founded by former British athlete Gavin Sunshine, the studio reflects his deep expertise and energetic approach — something both the team and members benefit from daily.
Whether you’re just starting your fitness journey or you’re a dedicated athlete, The Gym Clinic has everything you need.
The fully refurbished, air-conditioned space features cutting-edge cardio equipment with built-in TV screens to keep you entertained while you train. If strength training is more your focus, you’ll find a well-equipped free weights zone and a full range of resistance machines to target every muscle group. Complimentary towels are also available at reception.
Amenities
Changing Rooms
Lockers
Air Conditioning
Parking
Equipments
Treadmills
Resistance machines
Punch bags
Mat area
Functional Training
Dumbbells
Olympic weights
Video Tour
Please note
Please show your ID at reception when you enter.
Frequently Asked Questions
What equipment is included with the guest pass?
You have access to all equipment in the gym.
How long is the PT guest pass valid for?
This is valid for up to 2 hours of training with your Fitness999 PT and must be redeemed within 30 days of issue.
What should I bring when using the PT guest pass (e.g., ID, workout gear)?
Please bring your ID, a towel, and water."
Are there any additional costs or fees associated with using certain amenities (e.g., towels, lockers)?
No additional cost
Can I bring a friend or family member with me on the guest pass?
Sorry, guest passes are only valid when attending with your chosen Fitness999 PT.
Is parking available, and do guest pass users have access to it?
On road Pay and display parking is available out front of facilities