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There’s no better time to join Activ8 with three gyms conveniently located at Thornaby Pavilion, Stockton Splash and Billingham Forum.

Make the most of our industry-leading equipment and state-of-the-art fitness facilities with this great offer, the sooner you join the more you save! Don’t forget your membership also includes access to 3 swimming pools so you can mix up your workouts. There is also a huge variety of fitness classes every week across our three venues.

Make an appointment with one of our fitness advisors today by filling out the below enquiry form or simply visit one of our venues.

What's Included

  • Access to 3 industry-leading fitness clubs
  • 3 swimming pools & aqua fitness classes
  • The biggest selection of classes in the area with over 150 fitness classes a week
  • 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 (starting from January) Joining fee applies. Offer available when signing up to a 12 month committed Privilege or 55+ membership. Expires 15th December 2019. First Direct Debit payment will be taken on 1st January 2020. Direct debit date can be changed once first payment has been taken
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, 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! With the most Les Mills classes in the area – 38 a week!

We are proud to bring you the latest fitness trends from around the globe to its friendly fitness class community who love nothing more than to dance, laugh, move and shake their way to better fitness.

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.