Fitness First Marylebone
Cavendish Mews N, Hallam St, London W1W 6LA
Saunas nearby: Central London · Soho & Mayfair
Updated September 2026
Features & Amenities
Read our guide to the best cold plunge & ice baths in London →
What visitors say
Based on recent Google reviewsFitness First Marylebone draws consistent praise for its welcoming staff and community atmosphere. Patrick, Gold, and Matt are named repeatedly for their warmth and knowledge. The sauna, steam room, and pool complement a strong class offering, including the popular Wednesday Run Club in Regent's Park. Early mornings are quiet and uncrowded. Equipment maintenance is a genuine weak point; broken machines linger for weeks, and loud music persists despite member feedback. For those prioritising staff support and a social gym environment, the wellness facilities are solid, but expect maintenance frustrations.



