Welcome 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.

4.7from 30+ Google reviews

250+Members

Open 24/7

No contractmemberships

ClubRight mobile app preview

Join Online. Train Straight Away.

Follow the secure ClubRight link in your mobile browser, create your account, choose your pass and pay online. Then download the app, sign in and scan your QR code for instant 24/7 gym access.

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 runs welcoming Pilates and Men’s Pilates classes for the local Seaham community.

  • Friendly, inclusive and community focused
  • Fun, effective classes you'll look forward to
  • Local venues, great results
Full timetable & venuesView days, times and locations on our dedicated page.See class timetable
Pilates class

Pilates

Improve strength, flexibility and posture with low-impact, effective movement.

Men’s Pilates class

Men’s Pilates

A comfortable, pressure-free Pilates class for building strength, flexibility, balance and stability.

Dawn Attrill

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.

See All Memberships

1 Day

Session

£6/day
  • Pass expires at 8pm
  • Over 16 years only
  • Full gym access
  • Lockers & showers
Get day pass

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
Choose senior

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 £6
4.7from 30+ Google reviews

Amazing gym. After returning from a few years of absence for various reasons, I felt safe walking into a welcoming environment. Tony and Dawn are brilliant people and are a credit to the local community. I would highly recommend Gym 55 to anyone looking to use a gym for the first time.

EH

Elliot H.★★★★★Google review

I love this gym. It has everything you need for bodybuilding, boxing or martial arts, cardio and kettlebells. It's never too busy, so I can do everything I want, and the staff are nice.

G1

Gareoke 1.★★★★★Google review

Best gym by far and Tony and Dawn are brilliant owners, always there to help. If you need a gym to go to, look no further than Gym 55.

WC

William C.★★★★★Google review

Great gym for every level of fitness, all under one roof at an affordable price. Friendly staff and patrons also happy to help.

DW

Davey W.★★★★★Google review

Good small gym, has all necessary equipment and more for any bodybuilding enthusiast. Very well lit with plenty of ventilation.

RB

Richard B.★★★★★Google review

Amazing place. Good friends with Tony the owner, very helpful and supportive. Couldn't ask for more!

CT

Callum T.★★★★★Google review

Very chilled atmosphere and the gym is modern as well. Everything is there I need for my workouts.

JE

James E.★★★★★Google review

Excellent facilities and the owner is always happy to help you out with training tips.

JK

James K.★★★★★Google review

Great friendly gym, nice staff and management. I've met some good friends there.

PG

Paul G.★★★★★Google review

Great place, friendly service and cheap. What more could you ask for?

DJ

Daniel J.★★★★★Google review

Great gym, some really good improvements over the last year.

LJ

Lee J.★★★★★Google review

Great gym, great atmosphere, great price, great owners.

ST

Shaun T.★★★★★Google review

Nice touch getting protein after your workout.

CG

Craig G.★★★★★Google review

Brilliant gym. Everything any gym goer needs.

KW

Kevin W.★★★★★Google review

Amazing equipment and good price.

JB

Jack B.★★★★★Google review

Great place. Dedicated sections.

PX

Passisrh3 X.★★★★★Google review

Best gym in Seaham.

CG

Chris G.★★★★★Google review

Best gym in Seaham

JG

Jason G.★★★★★Google review

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