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THE Flex space Is a custom training area, built for PTs and independent athletes
Introducing Sleven Flex — a brand new way of training your clients without being locked into expensive gym rents or crowded generic spaces.

We offer a hassle-free booking process on a flexible and affordable pay-per-hour basis in a space with limited and controlled numbers.
it works
Ultimate flexibility
The Flex Space is available from 06:00-21:00 on weekdays and 09:00-13:00 on weekends, bookable in one hour slots.

— Book in only for the times that you need for your clients’ training sessions via our online booking system.
— You pay only for the hours you use – there are no upfront, administration or membership fees.
— You make all arrangements for payment with your client – we take no commission.
— Slots are bookable hourly at the top of the hour or at half past the hour.
pricing
All packs have an expiry in weeks corresponding to the size of the pack. A 5 pack has a 5 week expiry, a 10 pack 10 week expiry and a 20 pack carries a 20 week expiry from purchase. Packs also have a discount corresponding to their size, so a 10 pack has a 10% discount and so forth. Packs can be used for multiple clients, there is no limit on the amount of clients you can bring per pack.

A £2.50 charge will be made in respect of any cancellation within 12 hours of the booking. No shows incur a £5.00 charge. There are no refunds.

Sessions on the app appear to be half hour in length but are in fact one hour. So a 6:00-6:30 booking is in fact 6:00-7:00.
equipment
ONLY THE BEST
The Flex space houses only the best, premium equipment from BLK BOX, Rogue and Concept2.

— Everything you need to programme a killer strength session.
— Looking for more skill based or calisthenics erquipment? We've got it!
— The Flex Space is the home of all the Concept2 Ergs so conditioning is a go.
us
elevating your training experience
Sleven makes fitness social and the Flex space is an exclusive area for PTs and independent athletes that want to maintain the community vibes. If you're looking to bring your clients to a welcoming and professional gym where you feel you belong, the Flex Space and Sleven are for you.

On top of our immaculate training facilities and premium equipment, we have posh showers and facilities.

Still want to have a look? Book a time for a tour in the form below or just rock up, we're available to show you around 08:00-20:00 on weekdays or 09:00-13:00 on weekends.