Join the gym where anything goes. And now, LEON guests get even more.
We’ve upgraded all our kit, added more equipment, and built brand-new recovery zones—because your gains deserve nothing less. State-of-the-art spaces, the freshest gear, the most creative classes in the capital, and resident DJs bringing the beats nightly.
An extra 10% off membership
£0 joining fee – save £99
Exclusive access with promo code: LEON
Use company code GBX-LEON-AC to claim
T&Cs Apply: Free trial must be booked in advance by a member of the Gymbox team. Offer is restricted to one pass per person. Photo ID must be provided upon free trial. Offer cannot be exchanged for cash value. Membership offer ends 01.07.25 at 23:59.
Monthly by direct debit or if you are feeling flush pay the year upfront and we’ll throw in an extra month completely free. Ker-ching.
“Where do I start? I haven’t looked back from the moment I joined – I love all the classes, particularly the Strength ones. Having never stepped foot in a weights room before coming to Gymbox, I feel like a badass swinging kettlebells around and throwing dumbbells overhead. It’s so much fun!”
“I’ve just started to go to the gym and ever since going to gymbox I’ve loved it. The staff, trainers and teachers are incredible and so helpful as well as friendly. The machines are top notch and just over all the facilities are amazing”
“There are so many resistance machines and overall the facilities are amazing. I love the DJ who plays on a Tuesday night and end up staying longer to hear the end of their set”