Reformer Lab - Now Open in Soho
At Topnotch Gyms, we believe that training together builds confidence, motivation, and real results. Every club offers a dynamic mix of group fitness classes designed for every level - from first timers finding their flow to athletes chasing their next personal best.
With purpose-built studios, expert instructors, and an unbeatable community vibe, there’s a class for every fitness style. Choose from high-energy indoor cycling, HYROX conditioning, and Les Mills™ favourites, or slow it down with yoga and mobility sessions that help you restore balance.
Book a class on the Topnotch Gyms App today.
Every Topnotch Gyms has its own unique energy and class line-up. Explore your club below to view live class timetables, book a session, or discover signature workouts that set your club apart.

HYROX Training – Functional strength, HIIT, and endurance workouts for every level.

Yoga & Mobility – Stretch, restore, and improve flexibility and focus.

Indoor Cycling – High-energy rides that boost stamina, strength, and heart health.

HIIT & Circuit Training – Fast-paced functional training in the HIIT Lab.

Les Mills™ Classes – BodyPump™, BodyCombat™, and more world-famous formats.

Aqua Aerobics (Northampton & Worcester) – Low-impact training in the pool for strength and recovery.

Group fitness at Topnotch Gyms isn’t just about movement - it’s about momentum. Every class is built to help you train smarter, recover better, and connect with a community that keeps you accountable and inspired.
Your membership includes unlimited access to all group classes, easy booking via the Topnotch Gyms App, and expert-led coaching to help you reach your goals faster.
Group fitness at Topnotch Gyms isn’t just about movement - it’s about momentum. Every class is built to help you train smarter, recover better, and connect with a community that keeps you accountable and inspired.
Your membership includes unlimited access to all group classes, easy booking via the Topnotch Gyms App, and expert-led coaching to help you reach your goals faster.