United Kingdom · 1 ranked option · Updated 2026
Looking for the best 24-hour fitness club in London? This venue is a ranked Iron Passport pick for visiting lifters, scored on equipment, cleanliness, atmosphere, recovery, and value, with listed day pass pricing where it's available.
Londondraws travelers who don't want to skip a session, and a good 24-hour fitness club can make or break a trip. We focus on the details that matter when you only have a few days: how easy it is to walk in, whether the floor has the kit you actually train on, and how clean and well-run the facility feels. Rankings are refreshed for 2026.
Anytime Fitness is a globally recognised 24-hour gym franchise offering members round-the-clock access to cardio and strength training equipment across its London locations. Members also benefit from reciprocal access to thousands of Anytime Fitness clubs worldwide, making it a convenient option for frequent travellers.
Anytime Fitness currently tops our 2026 ranking of 24-hour fitness club options in London, with an overall Iron Passport score of 63/100. The full ranked list above weighs equipment, cleanliness, atmosphere, recovery, and value.
None of the ranked 24-hour fitness club options in London list a day pass price yet. Check each listing or contact the facility before visiting.
Prioritize proximity to where you're staying, day pass availability, and the equipment that matters for your training. Iron Passport scores every 24-hour fitness club in London on equipment, cleanliness, amenities, staff, atmosphere, value, recovery, and classes so you can compare at a glance.