Find out more about our gym facilities and fitness classes, from strength training and cardio to instructor-led sessions

Free Trial with Horizon Guildford
A full day to explore our facilities, join a class, have a swim, and see for yourself if Horizon’s the right fit for you.
Claim Your Free Trial
Complete the form below and a member of our team will be in touch to arrange your free day pass.
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More Than A Gym
As a charitable trust, every visit helps us reinvest back into local communities, supporting people of all ages to stay active, healthy and connected.
Modern Gym
A spacious multi storey gym with dedicated cardio, strength and functional zones, right here at Guildford.
Swimming Pool
A versatile pool for fitness, lessons and relaxed swimming.
80+ Classes Every Week
From Les Mills favourites to strength, cycling and wellbeing classes, all in our purpose built studio.
Sauna & Steam Room
Relax and recover after your session in our sauna and steam facilities.
A Community That Cares
As a charitable trust, every visit helps us invest back into healthier, happier communities.
No Pressure, No Obligation
A member of our Guildford team will call to arrange your visit.
A Deeper Dive
Take a closer look at what’s actually on offer, tap through to explore each space.

Brass Monkey Cold Plunge
Our Brass Monkey Cold Plunge is a refreshing recovery experience for both body and mind. Cold water therapy is proven to boost circulation, reduce inflammation, and speed up muscle recovery, making it the perfect way to complement your training. Just a few minutes in the icy water can leave you feeling re-energised, clear-headed, and ready to take on the day.
The plunge is designed with comfort and safety in mind, featuring temperature control and advanced filtration for a clean, consistent experience. Open to all Horizon members with no booking required, it’s time to take the plunge.

Gym
Our multi storey gym is built to work for however you like to train. Dedicated zones for cardio, strength and functional work mean there’s always space to do your own thing, whether that’s a quick session before work or a proper hour working through your programme.

Sauna & Steam
A proper way to finish a workout. Our sauna and steam room give you somewhere to relax and recover, whether that’s easing tired muscles or just taking ten minutes to yourself before you head home.

Swimming Pool
Our heated main pool is designed to work for however you want to use it, whether you’re training, focusing on technique, or just taking time to switch off. It’s carefully maintained at a comfortable temperature throughout the day.
We also run Swim School for babies, toddlers and children up to and including Stage 4, with experienced teachers focused on building water confidence and developing technique from the very start.
For added peace of mind, our pool uses the Sentag safety system, which continuously monitors activity in the water and alerts our team if a swimmer needs assistance, an extra layer of reassurance for every visit.

Exercise Studio
Our studio runs 80+ classes a week, including Les Mills favourites alongside strength, cycling and wellbeing sessions, with something suited to every fitness level. Combined with our pool and gym, there’s over 100 sessions a week to choose from across the whole centre.

What You’ll Get From Your Free Trial
A full day’s access Use the gym, join a swim session, or try a class, on us, for the day.
Real facilities, not just a look No guided walk around, this is your chance to actually train, swim or stretch in the space.
Personal recommendations Our team’s on hand if you want advice on which classes or memberships would suit you best.
A feel for the community See what makes Horizon different from a typical gym, from the inside.
No pressure, no obligation Just a genuine chance to try Horizon Guildford before deciding if it’s right for you.
Just a friendly introduction to everything Horizon has to offer.
Ready To Try Us Out?
See our facilities, join a class, have a swim, and discover what makes Horizon Guildford different. Free, for one day, exclusive to Guildford.
