Here at Underground Gym Brighton we pride ourselves on having top facilities at affordable prices. We are a strength, functional, and combat spaces that caters for all levels of fitness and ability.

If you want to improve an already existing skill set or try something you’ve never tried before or just get fit, lose weight, or tone up, we are the club for you!

We have a wide range of fitness classes, an extensive functional space and fitness kit to rival anyone in the south! If you want to reach your goals, this is the place!

Check out our gym from the comfort of your computer by taking the virtual tour. We also have a new gym in Newhaven

Strength Room Brighton Gym


We keep it simple here at our Gym in Brighton.

We have 3 price points based on what you want from an affordable gym membership. We are an exclusive club that provides a 1-out 1-in policy for memberships.

We are nearly and even split 50% mixed male and female gym near Hove.


Our Brighton fitness classes are based around High Intensity Interval Training (HIIT). Most classes tend to be a full body workout as well as a cardiovascular one giving maximum results on fat loss and toning.

Classes are based around timing rather than repetition counting making the classes accessible and achievable to all.

We offer HIIT Training, Metcon, MMA, Boxing, Calisthenics and more.

FitSense Logo.png


FitSense is our FREE club app that allows you to get the most from your membership at the end of your fingertips. This handy companion app grants you full access to an in-house social feed keeping you up to date with all the latest club news and goings on. It also allows you to follow other members journeys and it will be the base for gym challenges which will be set on a weekly basis. Win a challenge and you get reward points which will contribute to discounts at our bar and shop. You can control all your class bookings and see our most up to date timetables. And the app acts as your entry into the club. It generates a unique QR code with each entry which will act as your membership card, simply place the QR above the QR reader on the turnstile and the gate will open automatically.