Fitness Center

Mayhem Gym - Gym in Boston, United Kingdom

Boston, United Kingdom

About Mayhem Gym

Mayhem Gym is a fitness facility located at 6 Bittern Way, Boston PE21 7NX, UK.

What to Expect

Mayhem Gym is a place to train in the local area. It is open 1 day a week, with the full timetable shown on this page. Membership options, trial passes, and class schedules are best confirmed directly before your first visit.

What Our Members Say

5.0
Based on 105 reviews · showing 5
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Powered by GoogleLatest review May 2026
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Allie Argent
May 2026

The gym has a great atmosphere and the 24hr access means it always works around your schedule. I'd recommend Mayhem to anyone, if you're a pro or a beginner who's looking for somewhere new to work out!

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aiste chemicalsister
Feb 2026
Absolutely love this gym! The atmosphere is welcoming, motivating, and supportive from the moment you walk in. The equipment is great, the space is always clean, and there's a real sense of community that makes you actua... Read more

Absolutely love this gym! The atmosphere is welcoming, motivating, and supportive from the moment you walk in. The equipment is great, the space is always clean, and there's a real sense of community that makes you actually want to show up. A special mention to Sarah - she is incredible. So knowledgeable, encouraging, and genuinely invested in helping you improve. She pushes you when you need it, supports you when it's tough, and always brings positive energy. You can tell she truly cares about her clients and their progress. If you're looking for a gym where you feel supported, challenged, and valued, this is the place. Highly recommend!

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Gerdas Vanagas
Feb 2026
This gym is truly in a league of its own. It's run by a wonderful family who genuinely care about your progress - they actually spend time with you, help you train properly, and make sure you get the very best out of y... Read more

This gym is truly in a league of its own. It's run by a wonderful family who genuinely care about your progress - they actually spend time with you, help you train properly, and make sure you get the very best out of your workout plan (no hiding in the corner pretending to stretch 😉). Both of them are gold medalists, so you're definitely in expert hands - they really know what they're doing! Despite their impressive achievements, they're incredibly friendly and always welcome you with a big smile. The facilities are excellent, with everything you could possibly need for a great workout. Honestly, the only thing missing is an excuse not to go!

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James Hodgkins
Feb 2026

Mayhem is a home from home. Friendly, warm and does what it says on the tin. It's a gym to suit everybody, beginner or experienced. Proof that independent gyms are so much better than commercial ones 💪

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Kerry Bennett
Jan 2026
After being terrified of gyms for years, finding Mayhem gave me a home. I've never once felt uncomfortable or out of places, even as a 50 year old female newcomer without a clue. The gym has a real family feel and even... Read more

After being terrified of gyms for years, finding Mayhem gave me a home. I've never once felt uncomfortable or out of places, even as a 50 year old female newcomer without a clue. The gym has a real family feel and even when visiting early morning or late at night it feels safe and secure. I would recommend it a hundred times over. Its the place I didn't know I needed until I found it, but I'm so glad I did ☺️

Location

6 Bittern Way, Boston PE21 7NX, UK

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Frequently Asked Questions

What are the opening hours at Mayhem Gym - Gym in Boston, United Kingdom?

Sunday: open 24 hours. It is closed on Monday, Tuesday, Wednesday, Thursday, Friday and Saturday. Hours come from the gym's Google listing and can change on public holidays.

How is Mayhem Gym - Gym in Boston, United Kingdom rated?

Mayhem Gym - Gym in Boston, United Kingdom holds 5 out of 5 across 105 Google reviews. Read a few of them rather than the average alone, since a single score hides whether people are praising the equipment or the staff.

Where is Mayhem Gym - Gym in Boston, United Kingdom?

Mayhem Gym - Gym in Boston, United Kingdom is at 6 Bittern Way, Boston PE21 7NX, UK. The map on this page opens directions in your own maps app.

How do I contact Mayhem Gym - Gym in Boston, United Kingdom?

You can reach Mayhem Gym - Gym in Boston, United Kingdom by phone on +44 7525 006925 and through its own website, linked at the top of this page. Membership prices change often and are rarely published in full, so asking directly beats trusting any figure you find elsewhere.