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How to choose a gym

The best gym is the one you’ll actually get to. Here’s how to pick one, what to check on a visit, and what to read in the contract before you sign.

By the Fit Fit City team · Updated 17 October 2026 · 5 min read

Start with the trip, not the price

A cheap gym you have to drive 25 minutes to will lose out to a slightly dearer one on your way home. Before you compare prices, draw a rough circle around the places you already go: home, work, the school run. A gym inside that circle is far easier to keep going to on a wet Tuesday in February.

Our gym finder shows gyms near a postcode or town using OpenStreetMap, with opening hours where they’re listed. It’s a starting point, not a complete directory: some gyms aren’t mapped and hours can be out of date, so always check with the gym itself.

Check the hours you’ll really train

Think about when you’ll go, not when you’d ideally go. If you can only train before work, a gym that opens at 7am is no use. If you work shifts, 24-hour access might be worth paying for. Look at weekend hours too, and whether bank holidays are different.

Some 24-hour gyms are unstaffed overnight. That suits plenty of people, but find out what happens if you need help, whether there’s an emergency button, and whether you’re comfortable training there alone late at night.

Visit at your training time

A gym that’s calm at 11am can be queues for every bench at 6pm. Visit at the time you plan to train, ideally on a weekday. Many gyms offer a free or paid day pass, or a short trial; if they do, use it to do a real session rather than a tour.

On the visit, look for:

• Space: is there room to warm up and stretch, or is every corner full of kit?
• Cleanliness: are there wipes or spray near the equipment, and do people use them? Check the changing rooms and toilets.
• Maintenance: lots of “out of order” signs is a warning about how the place is run.
• Atmosphere: you should feel comfortable there. Loud music and mirrors everywhere suit some people and put others off.

The equipment that matters

You don’t need a gym with 200 machines. For most training plans, including ours, these cover almost everything:

• A good range of dumbbells, ideally from very light up to at least 25–30 kg.
• At least one squat rack or power rack, and a few adjustable benches.
• A cable machine or two, which make rows, pulldowns and many back exercises easy to learn.
• A leg press and a few resistance machines, which are a sensible start if you’re new.
• Some open floor space with mats for core work and stretching.
• A few cardio machines, if you like to warm up on one or do steady cardio.

If you’re following a particular plan, read through its exercises first and check the gym has what you need. Every exercise in our exercise library lists the kit it uses, and most have a home or machine alternative.

Types of gym in the UK

Read the contract before you sign

A gym membership is a contract, and it’s easier to get right at the start than to get out of later. Before you sign, find out:

• The minimum term. Is it rolling monthly, or are you tied in for 6 or 12 months?
• The notice period. Many gyms ask for a month’s notice, so you may pay one more month after you decide to leave.
• Fees. Joining fees, admin fees, fees for extra sites or classes, and what happens to the price after any introductory offer.
• Freezing. Can you pause your membership if you’re injured, ill or away, and does it cost anything?
• How to cancel. Online, by email or only in person? Write it down.

Leaving early is usually where people get caught out. Citizens Advice says you’ll normally have to pay for the rest of a fixed-term contract if you cancel early, although your gym should let you cancel if a serious injury or illness stops you exercising, or if a big change in circumstances means you can’t afford it. You’ll usually need evidence.

If you join online or by phone, you may have a 14-day cancellation period under the Consumer Contracts Regulations, although you may have to pay for any days you’ve already used. Joining in person at the gym doesn’t usually come with that right, though some gyms offer their own cooling-off period. If it matters to you, ask, and get the answer in writing.

This is general information, not legal advice. If you’re in a dispute with a gym, Citizens Advice can help.

Staff, inductions and safety

If you’re new to training, a good induction makes a real difference. Ask whether one is included, how long it lasts and whether it covers the free weights or only the machines. Ask whether there are staff on the gym floor at the times you’ll go.

Personal trainers and instructors in the UK aren’t legally required to register, but many are on the CIMSPA professional register. It’s reasonable to ask a trainer about their qualifications and insurance before you pay for sessions.

Most gyms will ask you to complete a short health questionnaire when you join. Answer it honestly. If you have a health condition, an injury or you’re pregnant, speak to your GP or a qualified professional before you start a new exercise programme.

Accessibility and comfort

If you have a disability or a health condition, ask about step-free access, accessible changing rooms and toilets, and whether staff can adapt equipment or exercises. If you’d feel more comfortable training in a quieter space or a women-only area or session, ask whether the gym has one and when.

Small things matter too: lockers that actually lock, somewhere to fill a water bottle, parking or cycle storage, and changing rooms you’re happy to use.

If a gym isn’t right for you yet

You don’t need a gym to get stronger. Our free 12-week home workout plan needs no equipment and no jumping. When you do join a gym, our guide to your first day at the gym walks you through a simple first session.