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Try us from £6Welcome to Gym55
Seaham’s Family-RunHome of Fitne
Modern facilities, fitness classes and a gym community built around real people.Whether you’re keeping active or training hard, Gym 55 gives you everything you need to stay consistent.
4.6from 30+ Google reviews250+Members
Open 24/7
No contractmemberships
How to Join Gym 55
Download the app, choose your plan and start your fitness journey in just a few simple steps.
2
Open the app
Access your dashboard and tap 'Join the Gym'.
3
Choose your pass
Browse membership options and select your plan.
4
Review the details
Check your plan info and select the member.
5
Update your profile
Confirm your details so we can stay in touch.
6
Choose payment
Confirm your start date and tap 'Pay now'.
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Secure payment
Enter your card details and complete checkout.
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7 simple stepsQuick & easy sign up
Card paymentSecure & encrypted
Mobile friendlyJoin anytime, anywhere
Our Facilities
Built for Better Training
State-of-the-art equipment. Purpose-designed spaces. Everything you need to train your way, your goals, your time.
Premium equipment
Industry-leading kit for strength and performance.
Cardio for every goal
From endurance to HIIT, we've got you.
Functional training
Open space to move, lift and perform.
Clean. Modern. Welcoming.
Spotless facilities with premium changing rooms.
Dawn’s Fitness
Dawn’s Fitness Classes
In association with Gym55, Dawn Attrill brings fitness, dance and pilates classes to local venues across Seaham and the surrounding area.
- Friendly, inclusive and community focused
- Fun, effective classes you'll look forward to
- Local venues, great results
Pilates
Improve strength, flexibility and posture with low-impact, effective movement.
Dance Fit
Ballroom and Latin-inspired fitness that's great fun and easy to follow.
Men Only Pilates
A comfortable, pressure-free Pilates class for building strength, flexibility, balance and stability.
Run by Dawn AttrillPassionate about helping our community move better, feel stronger and enjoy every class.
Beginner-friendly classesWelcoming and designed for every level.
Pre-book your slot todaySpaces can be limited. Book to secure your place.
See all class detailsTimetable, venues & how to book
Real people. Real results. Together, we’re stronger.
Why Members Choose Gym55
More Than a Gym. A Better Way to Train.
At Gym55 Seaham Fitness, we combine modern facilities, expert coaching and a supportive community to help you move better, feel stronger and stay consistent.
Modern equipment
Premium kit and spacious training areas to perform at your best.
Open 24/7
Round-the-clock access so you can train whenever it suits you, day or night.
Flexible memberships
Plans that fit your lifestyle with no hassle and no hidden fees.
Welcoming community
A friendly, inclusive space that keeps you motivated and accountable.
Membership Plans
MembershipsThat Fit YourRoutine
Simple, transparent pricing. No contracts. Upgrade, pause or cancel anytime.
No contractStay flexible, leave anytime.
Pause anytimeLife happens. We get it.
Clean. Safe. Supportive.Premium facilities and real support.
1 Day
Session
£6/day
- Pass expires at 8pm
- Over 16 years only
- Full gym access
- Lockers & showers
1 Month Rolling Contract
16 to 59 year olds
£27/month
- 16 to 59 year olds
- Full 24/7 access
- Lockers & showers
- Bring a friend 4x / month
- Priority booking
- Cancel anytime
- No monthly contracts
1 Month Rolling Contract
60 years old & over
£22/month
- 60 years old & over
- Full 24/7 access
- Lockers & showers
- Bring a friend 4x / month
- Priority booking
- Cancel anytime
- No monthly contracts
Join the Gym55Community
Real people. Real results. A supportive community that keeps you motivated, accountable, and proud of what you can achieve.
Try us from £64.6from 30+ Google reviewsAmazing gym. After returning from a few years of absence for various reason, I felt safe walking into a welcoming environment.
EH
Member
Best gym by far and Tony and Dawn are brilliant owners always there to help. So if you need a gym to go to look no further than gym55
WC
Member
The gym recently went through a complete revamp... The bonus is it's a 24 hrs / 7 days gym now! Really love coming here.
JE
Member
