Looking for the best gyms in London? Here are our top picks for premium fitness facilities that will push you to your limit. Skip the generic chains – these are London's standout fitness destinations.
Crowns Gym – Best Overall
Area: Beckenham
Address: Beckenham, London
Website: crownsgym.co.uk
Membership: From £95/month (Crowns King package)
Day Pass: £15
Demographic: Serious athletes, combat sports enthusiasts, wellness seekers
Consistently rated London's best premium gym, Crowns offers a unique blend of combat training, conditioning, and spa-grade recovery. Features include sauna, cold plunge, and red-light therapy. The transparent pricing and welcoming community make it stand out. Classes include boxing, MMA, HIIT, and Pilates with quality coaching throughout.
BXR London – Premium Boxing
Area: Marylebone / Bishopsgate
Address: 24 Paddington St, London W1U 5QY
Phone: +44 20 3146 1640
Website: bfrfitness.com
Membership: From £180/month or £1,800/year
Demographic: Boxing enthusiasts, professionals, celebrities
Backed by heavyweight champion Anthony Joshua, BXR is London's most prestigious boxing gym. Premium kit, recovery facilities including cold plunge and infrared sauna, plus world-class coaching support. Two locations serving both West End and City professionals.
Third Space Canary Wharf
Area: Canary Wharf
Address: Canary Wharf, London
Website: thirdspace.london
Membership: Call for pricing
Demographic: Finance professionals, serious athletes
The Canary Wharf flagship spans an enormous 100,000 sq ft with sprint tracks, climbing walls, and pool facilities. Yes, it's a chain with 13 locations – but this flagship location is exceptional. Much of the premium goes toward polish and prestige, but the facilities are genuinely world-class.
KX Chelsea – Ultra-Premium
Area: Chelsea
Address: 151 Draycott Ave, London SW3 3AL
Phone: +44 20 7584 5333
Website: kxlife.co.uk
Membership: By application only
Demographic: High-net-worth individuals, celebrities
KX is an exclusive, luxury wellness sanctuary in Chelsea. Members-only with a rigorous application process. Think private members club meets high-end spa meets world-class gym. If budget is no object and you want the most exclusive fitness experience in London, this is it.
1Rebel
Area: Multiple locations
Website: 1rebel.com
Membership: Pay-per-class or unlimited packages
Demographic: Young professionals, HIIT enthusiasts
High-energy boutique fitness with locations across London. Known for their Ride (indoor cycling), Reshape (strength), and Rumble (boxing) classes. The nightclub-like atmosphere and instructor-led motivation make every session feel like an event. Great for those who need external accountability.
Gymbox
Area: Multiple locations across London
Website: gymbox.com
Membership: From £79/month
Demographic: Creative professionals, anyone bored with traditional gyms
The anti-boring gym. Gymbox offers unconventional classes like aerial fitness, capoeira, and pole dancing alongside standard gym facilities. Each location has its own personality. Perfect for those who need variety to stay motivated.
After the gym, relax with a drink at one of the best rooftop bars in London.
