Photo of Flex Gym
Photo of Flex Gym
Photo of Flex Gym
Photo of Flex Gym
Photo of Flex Gym
Photo of Flex Gym
gym image
gym image
gym image
gym image
gym image

How would you like to visit?


  • Multi-gym access
  • Unlimited visits
  • No contracts, cancel anytime
  • Fitness apps included
See gyms included

Monthly, cancel anytime.

Day Pass

  • One visit to your chosen gym
  • Valid for 30 days
  • Buy as a one off or as often as you like

Single visit


  • Cardio machinesCardio machines
  • Free weightsFree weights
  • Fitness studioFitness studio
  • Personal trainingPersonal training *
  • Resistance machinesResistance machines
  • Sun bedsSun beds *
  • PowerplatePowerplate
  • Punch bagsPunch bags
  • Olympic weightsOlympic weights
  • Mat areaMat area
* Available at extra cost


  • Changing RoomsChanging Rooms
  • ShowersShowers
  • LockersLockers

Location & Opening Hours

Opening times are for Hussle Day and Monthly+ passes

  • Monday
    06:00 to 22:00
  • Tuesday
    06:00 to 22:00
  • Wednesday
    06:00 to 22:00
  • Thursday
    06:00 to 22:00
  • Friday
    06:00 to 22:00
  • Saturday
    08:00 to 20:00
  • Sunday
    09:00 to 17:00
Map of gym location

About this gym

Please note you can only access the gym with your Hussle pass during the staffed hours. Flex Fitness Gym is an all-inclusive gym in Benfleet. Their open-minded philosophy and openness to new ideas means their gym is ideal for all types of people at all different stages who want to get fit in many different ways. This inclusive attitude reflects their friendly community spirit and welcoming, helpful staff. Flex Fitness Gym Benfleet is fitted with several rooms full of varying equipment. Whether you want to let off some steam on the free weights, tone up on the resistance machines, run away from the day on the cardiovascular equipment, get social in a professional class or get serious with a personal training session- Flex Fitness has the gear to get you there. Flex Fitness is situated on 2A Cartwright Road in Benfleet, just down the road from Benfleet Cricket and Social Club. This location makes it easy to reach and fit into a busy schedule without having to put up with the stress of traveling into the inner city or too far out of Benfleet for those living and working in and around the area.

Hussle is a marketplace of gyms and spas

We connect you with all the best gyms like Flex Gym in your area and offer you a way to visit either through Day Passes or MultiGym passes.

What people are saying

5.09 reviews
  • Accessibility
  • Price
  • Facilities available
  • Range of facilities
  • Customer service

FAQs Flex Gym

  • At Hussle you can buy a day gym pass or a Monthly+ Pass for Flex Gym. Day passes can be bought individually. When you buy a Hussle Monthly+ Pass for Flex Gym you also get access to any other gym on Hussle which costs the same price of less, so you can work out close to home, work or whilst travelling around the UK. Not only do you get unlimited access to hundreds of other gyms with the Hussle Monthly+ pass you can stop and start your gym membership whenever you want.

  • A gym day pass for Flex Gym is £4.50 when you purchase from Hussle. If you’re looking to go to the gym more often, a Hussle Monthly+ Pass costs £28.75 per month, which gives you access to Flex Gym as well as to other gyms which have a Monthly+ Pass. Find all pass options on Hussle here.

  • Flex Gym is located at 2a Cartwright Road, SS7 4QA. Find all pass options on Hussle here

  • Yes. You can currently purchase a Hussle Monthly+ Pass for Flex Gym. If you need access to multiple gyms in different locations around the UK, the Monthly+ pass for Flex Gym could be the perfect gym membership for your needs. Check out which gyms are close to home and work and find out if the Hussle Monthly+ pass can help you make life work out.

  • Flex Gym offers a great range of facilities including Cardio machines, Free weights, Fitness studio, Personal training, Resistance machines, Sun beds, Powerplate, Punch bags, Olympic weights, Mat area. More information, images and prices can be found on Flex Gym's profile on Hussle.