Staying fit shouldn’t come with a hefty price tag. In 2025, many top gym chains in the UK are offering generous free trials and affordable memberships to help you get started without financial pressure. Whether you’re into cardio, weightlifting, group fitness, or yoga, you can find a gym that suits your goals and budget. Below are five of the best gym membership deals that include free trials, flexible plans, and added perks like classes, mobile apps, and 24/7 access.

1. PureGym – No Contract + 1-Week Free Trial

PureGym is one of the most popular low-cost gyms in the UK with over 300+ locations nationwide. Known for being open 24/7 and offering high-quality equipment without long-term contracts.

Free Trial: 7-day free trial at select locations (new members only).

Membership Perks:

• 24/7 gym access
• Over 50 classes a week (included in most memberships)
• Access to mobile app workouts
• No joining fee during promotions

Monthly Price: From £19.99/month (location dependent)

Join Now: https://www.puregym.com

2. The Gym Group – 5-Day Free Pass + Affordable Rates

Another UK favorite, The Gym Group offers bright, spacious gyms with excellent value. Their locations are open 24/7 and memberships are contract-free.

Free Trial: 5-day free pass (available via app or website)

Membership Perks:

• 24/7 access
• Free fitness classes
• Flexible, cancel-anytime memberships
• Multi-gym access included in some plans

Monthly Price: From £18.99/month

Join Now: https://www.thegymgroup.com

3. Nuffield Health – 1-Day Guest Pass + Wellness Extras

A more premium experience, Nuffield Health gyms include pools, saunas, and health clinics alongside modern fitness facilities.

Free Trial: 1-day free pass (available online or via referral)

Membership Perks:

• Pool and spa access
• On-site health consultations
• Personalised fitness plans
• Access to digital workouts

Monthly Price: From £45.00/month (varies by location)

Join Now: https://www.nuffieldhealth.com

4. JD Gyms – 3-Day Free Trial + Boutique-Style Facilities

JD Gyms offer state-of-the-art equipment, stylish interiors, and a wide range of classes. Great for those who want an affordable luxury fitness experience.

Free Trial: 3-day free pass (offered regularly on website and promotions)

Membership Perks:

• 100+ classes per month
• Free parking and Wi-Fi
• Functional zones and free weights area
• Contract-free plans

Monthly Price: From £19.99/month

Join Now: https://www.jdgyms.co.uk

5. Better Gyms (GLL) – 1-Day Free Pass + Community Focus

Operated by a non-profit, Better gyms provide community fitness options across the UK with an emphasis on affordability and inclusivity.

Free Trial: Free guest pass for first-time users (via website or in-gym)

Membership Perks:

• Pool and gym combo access
• Junior and family membership options
• Free fitness classes with some plans
• Discounted rates for students, seniors, and low-income households

Monthly Price: From £22.00/month

Join Now: https://www.better.org.uk

Tips to Make the Most of Your Free Trial

• Explore everything: Try classes, ask for a tour, and test the app.
• Bring a friend: Many gyms offer buddy guest passes.
• Use the gym at different times: See how busy it gets during your schedule.
• Ask about promo codes: Save even more with online discounts or local offers.

Affiliate Offers on Gym Gear & Accessories

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Conclusion

Free trials make it easier than ever to try a gym without commitment. Whether you’re after a basic no-frills experience or a spa-like wellness center, the UK has a gym to match your goals and budget. Use the affiliate links above to explore free trials and grab gym gear at a discount. Start strong this year with fitness on your terms—and your budget!