Third Space Marylebone
Bulstrode Pl, London W1U 2HU
Updated June 2026
Features & Amenities
What visitors say
Based on recent Google reviewsThird Space Marylebone draws consistent praise for its sauna and steam room, both described as spacious and well-maintained. Reviewers emphasise the welcoming atmosphere and attentive staff—the space feels more intimate than larger chains. The pool and thermal facilities are positioned as genuine post-workout highlights rather than afterthoughts. Members return regularly, citing the combination of quality coaching, spotless upkeep, and the ease of the laundry service. A strong fit for those seeking wellness amenities within a smaller, community-oriented gym setting.
Third Space Marylebone is a gym and fitness centre located on Bulstrode Place in the Marylebone area of London. The facility offers a range of amenities including a swimming pool, steam room, gym equipment, and supporting facilities such as changing rooms, showers, and lockers for members. As part of a larger fitness centre rather than a dedicated sauna or spa, it combines cardiovascular and strength training with wellness features. The Marylebone location places it in central London's West End, making it accessible to both local residents and workers in the area.
