Train Like an athlete.
Discover your strength at Stack House Gym in Rayleigh & Westcliff.
A Complete Training Environment
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Fully Equipped Gyms
Elite equipment from industry-leading brands.
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Official HYROX Training Club
Structured classes and performance-focused programming.
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Women’s-Only Gym at Stack House Westcliff
Dedicated training space built for confidence and progress.
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Supplement Bar & Café
Fuel your training with pre-, intra- and post-workout nutrition available on site, alongside coffee, tea, and meal prep options.
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Dedicated Posing Room at Stack House Rayleigh
Private space for physique development and prep.
Train With Purpose
Elite equipment. Structured programmes. Expert coaching.
Support From Day One
Every new member receives a tailored induction and real guidance.
Start With Confidence
Book a tour. See the space. Meet the team.
Ready to see it for yourself?
Choose Your Location
Stack House Gym Rayleigh
A fully equipped gym with expert support and a welcoming atmosphere.
Stack House Gym Westcliff
Structured training, dedicated women’s gym, and a supportive community.
Get 25% Off Your First Month
Complete the form to receive 25% off your first month’s membership.
Your discount code will be sent instantly.
If you’d like support choosing the right option, a member of our team will be happy to help with next steps.
No pressure — just an opportunity to start training at a reduced rate.
