Our members asked for a harder challenge, and we understood the assignment 🫡
This challenge is next level🔥 Can you do it ?
Stack House Gym Westcliff
Weights | Cardio | Personal Training | Classes | Cafe | Massage| No Joining Fee
Virtual spin area
Professional friendly staff
Wide range of equipment
Results based fitness
Personalised programmes
27/08/2026
School run sorted. Now it’s your turn. 📚➡️🏋️♀️
Introducing our brand NEW Strength & Conditioning class — launching Thursday 3rd September at 9:30am with Dani H.
Now is the perfect time to get back into a routine that’s just for you. This class is all about:
✅ Building real, functional strength
✅ Conditioning work to get your heart rate up
✅ Scalable for every fitness level — go at your own pace
✅ That feel-good, small-group energy
Whether you’re returning to training after a summer of chaos, or looking to add some structure to your week, this one’s for you.
📍 Stack House Gym Westcliff
🗓️ Every Thursday, 9:30am (starting 3rd September)
🙋♀️ Coached by Dani H
Drop the kids off, then come and pick up some weights. See you there!
👉 Book your spot — link in bio
25/08/2026
LOOK WHO’S JOINED OUR PT TEAM 👀💪
A familiar face from our customer advisor team, Billy will now being offering his PT services at Stack House Gym 🙏
If you’re looking to kickstart your training journey and not sure where to start, or you’ve hit a bit of a slump and not sure how to progress, or maybe you’re looking to dial in your training and nutrition, drop Billy a DM or have chat when you see him in the gym 👏
Billy | Personal trainer
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Stack House Gym
Everything’s better with a training partner. 💪❤️
Whether it’s your partner, spouse, best mate or someone who keeps you accountable, having someone alongside you can make all the difference.
✅ Keep eachother motivated
✅ Stay accountable
✅ Celebrate every PB together
✅ Make training something you actually look forward too
✅ And save money while you’re at it
With our Buddy Membership, you can join together and save together.
If you’ve been saying “we should join a gym”… this is your sign.
📍 Book a tour using the link in our bio or drop us a comment or DM if you’ve got any questions. We’d love to show you around!
Can you jump your height? Watch our amazing members take part in our challenges 💪
20/08/2026
MEET OUR NEW PT BILLY 💪
A familiar face of our customer advisor team will now also be offering his PT services at Stack House Gym 🙏
Looking to grow some muscle, lose body fat or dial in your training and nutrition? Maybe you’re feeling a bit lost or lacking a bit of direction in the gym?
Drop Billy a DM or have a chat with him in the gym 👏
Billy | Personal trainer
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Stack House Gym
20/08/2026
MEET OUR NEW PT BILLY 💪
A familiar face of our customer advisor team will also now being offering his pt services at Stack House Gym 🙏
Looking to grow some muscle, lose body fat or dial in your training and nutrition? Maybe you’re feeling a bit lost or lacking a bit of direction in the gym?
Drop Billy and DM or have a chat with him in the gym 👏
Billy | Personal trainer
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Train Like An Athlete
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Stack House Gym
🎷🎷🎷🎷
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Location
Category
Telephone
Website
Address
351 London Road
Southend-on-Sea
SS07
Opening Hours
| Monday | 6am - 10pm |
| Tuesday | 6am - 10pm |
| Wednesday | 6am - 10pm |
| Thursday | 6am - 10pm |
| Friday | 6am - 10pm |
| Saturday | 8am - 6pm |
| Sunday | 8am - 4pm |