Everything You Need to Train with Confidence.
Fully Equipped Gym
Industry-leading equipment for strength, cardio and functional training.
Personal Training
Qualified coaches offering tailored guidance and support. Explore Personal Training →
Official HYROX Training Club
Structured classes designed for all fitness levels. Explore HYROX schedule →
Free Member Induction
Every new member receives guidance from day one.
Supplement Bar & Café
Pre and post-workout fuel on site.
We’re A Gym That Works for Every Level
Whether you’re just starting out or returning to training, our Rayleigh team will guide you from day one.
HYROX Training Club
Structured sessions for all fitness levels.
Weekly Group Classes
Structured sessions designed to build strength, fitness and confidence — suitable for all levels
Coach-led sessions for those who enjoy training with structure and guidance.
Train With Purpose
Top of the range equipment. Structured training. Expert support.
Support From Day One
Every new member receives a tailored induction and real guidance.
See It for Yourself
Book a tour, explore the space, and meet the team.
✓ Direct debit memberships
✓ Prepaid options available
✓ No joining fee
✓ Short-term options offered
Memberships starting at £32 per month
We offer straightforward membership options designed to suit different schedules and goals.
Visit Stack House Rayleigh
Address
15 Brook Road, Rayleigh, SS6 7UT
Contact
01268 773 219
rayleigh@stackhousegym.co.uk
Opening Hours
Monday – Friday: 6am – 10pm
Saturday: 8am – 6pm
Sunday: 8am – 4pm
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Beyond The Gym Floor.
Sports Massage
Complete Body Therapy is an independent massage therapy service operating from within Stack House Gym. Specialising in sports massage, recovery treatments, and muscle maintenance. All bookings and enquiries are handled directly with Complete Body Therapy. Book Direct with Complete Body Therapy →
Theorem Metabolic
Advanced metabolic testing and expert coaching, designed to deliver personalised, measurable results. Theorem Metabolic is an independent service operating from within Stack House Gym. All bookings and enquiries are handled directly by Theorem. Visit Theorem Metabolic →