


Overview
Thierry Despont’s rooms in the restored Old War Office, above a Guerlain spa and pool.
Before you book
- The bathroom products are scented with a fragrance created for the hotel by Azzi Glasser.2 Ask for unscented toiletries before you arrive.
- Rooms and suites have customised carpets.2 If you have a dust-mite allergy, ask whether any room has hard floors.
- One staycation package invites guests to bring a dog.2 If you are allergic, ask for a room that has not recently hosted one.
Health features
Movement
- Gym
- Classes & studios
- Swimming
Holistic Wellness
- Spa
- Integrative therapiespress report
- Sauna & heat
- Red light & PEMF
Not yet confirmed: Sleep system · Considered bedding · Sleep programme · Blackout · Circadian lighting · Red light in the room, and 23 more
NTH Score
14.8
NTH Observed
Listed and watched. Not yet badged.
Confidence C · Calibrated so the best hotel in this edition reads 90; next review 2027-10. See every criterion
Map
The OWO, Whitehall, London, London SW1A 2BX
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