Activ8 is a leading health and fitness provider in Stockton-on-Tees, with three gyms conveniently located in Billingham, Ingleby Barwick, Stockton and Thornaby . Here at Activ8 we specialise in low-cost gym memberships and our modern club environments offer the same industry-leading equipment and state-of-the-art fitness facilities as a private health provider, but without the large price tag. Our flexible and affordable annual, monthly and non-contract membership options give members exclusive access to high quality gyms, unlimited fitness classes and three swimming pools, to ensure you have everything you will ever need to achieve your health and fitness goals. Check out our membership options here.

Activ8 is home to some of the most advanced exercise equipment in the fitness industry, including the latest Technogym plate-loaded strength equipment, OMNIA functional training station and specialist kit such as TRX and Kinesis, all you need to maximise performance and optimise results. Whether you are looking to lose weight, increase muscle mass, improve overall fitness and endurance, or simply looking to have fun and make a positive change to your health and wellbeing, Activ8 can help you take the first steps to begin your journey towards and happier, healthier you.


What's Included

  • Access to 4 industry-leading fitness clubs
  • 4 swimming pools & aqua fitness classes
  • The biggest selection of classes in the area with over 150 fitness live instructor led classes a week plus 180 virtual classes
  • A range of membership options including 55+ and 12 months memberships
  • Health & Fitness Advisors on hand to offer support and individually designed fitness plans
  • Technogym cardio equipment with integrated TV & entertainment
  • Technogym Teambeats functional training group exercise sessions
  • Technogym Mywellness Programme
  • Technogym SKILL line cardio equipment
  • Dedicated functional training areas from Escape Fitness and Omnia
£22.99 a month
Its a mixed gym and whatever your age, shape or size I don't think you feel out of place! Alison - Billingham


Make the most of free swimming with your membership at Splash, Thornaby Pool & Billingham Forum. Bring your family along too. Kids under 3 also swim free!

As part of your membership with Activ8 you have unlimited access to public swimming sessions at Billingham Forum, IB Leisure, Stockton Splash and Thornaby Pool at no extra cost, meaning you can go for a swim whenever you feel like it (as long as we’re open!).

Swimming is a fantastic way to help maintain a healthy weight, look after your heart and lungs, relieve tension and get a whole body workout at the same time – not many exercises can make such bold claims.

We offer a wide range of water-based activities in our swimming pools. Each venue has a varied swimming pool timetable which caters for all ages and abilities.


Utilise your membership in our modern and welcoming gyms – they are home to the newsest Technogym cardio equipment with integrated TV entertainment. There are also new innovations including the Technogym Skill line, Mywellness programme as well as functional training areas. The dedicated strength areas include Technogym plate-loaded strength equipment, up to 50kg dumbbells, Olympic racks and cable jungles to achieve your goals.

If you are ever unsure about how to perform an exercise or would like to try a piece of equipment you have never used, our team are extremely knowledgeable and happy to share their expertise to help you achieve your goals. We will work with you to find the most suitable exercise for your training style and schedule.

Fitness Classes

Why not sample our fitness classes too! There is something for everyone as we offer the most fitness classes in the area – more than 150 live instructor led classes plus 180 NEW Les Mills virtual classes!

We are proud to bring you the latest fitness trends from around the globe including our latest edition – BOUNCE, performed on mini trampolines, BOUNCE makes exercise fun with choreographed dance routines and offers a full body workout.

Billingham Forum, Stockton Splash and Thornaby Pavilion fitness studios are bright and spacious to create an inviting environment to inspire class goers that can be transformed with vibrant lighting and sound systems to really get the party started. It’s time to let loose and focus on achieving your goals with the support from our friendly instructors and smiley bunch of motivated members.