The Doyle CollectionUltra-LuxuryCity
London, United Kingdom
257 rooms
Contemporary Modernist London Village Grand Palace Architecture
London, United Kingdom
Spa & Wellness
The Marylebone Spa & Wellness
The Third Space at The Marylebone is an elite wellness and fitness sanctuary. Facilities include private luxury treatment rooms, eucalyptus steam rooms, saunas, an 18-metre heated indoor freshwater swimming pool, state-of-the-art gym floors, and therapies utilizing organic botanicals and ESPA skincare.
6:00am – 10:00pm daily
Facilities
- 18-metre heated indoor freshwater swimming pool with mood lighting
- Direct complimentary access to the elite Third Space health and fitness club
- Prime Marylebone Village location walking distance to Wallace Collection and High Street
- Luxury Terrace Suites featuring private heated outdoor stone terraces with fireplaces
Signature Treatment
Marylebone Rosemary and Mineral Salt Polish and Four Seasons Restorative Deep Tissue Massage.
The Marylebone spa FAQ
- How large is the swimming pool at Third Space?
- Third Space features an 18-metre heated indoor freshwater swimming pool.
- What facilities are available at Third Space?
- Facilities include state-of-the-art training equipment, steam rooms, saunas, and spa treatment rooms.
- What signature treatment is featured?
- The signature ritual is the Marylebone Rosemary Polish and Four Seasons Restorative Deep Tissue Massage.
- What are the spa and pool hours?
- Third Space and the 18-metre swimming pool are open daily from 6:00am to 10:00pm.
Reviewed by Hotel Flock · Last updated September 2026