The Royal Thermal Spa & Pool
Immerse yourself in tranquil subterranean wellness featuring heated vitality waters, Finnish sauna heat, and bespoke botanical therapies.
Subterranean Healing & Serenity
Concealed beneath Mayfair's bustling avenues lies a haven of quiet reflection. Our 20-meter heated vitality pool is carved from Italian slate, surrounded by ergonomic heated stone loungers and submerged hydrotherapy massage jets.
Complementing the pool is our Nordic sauna lined with organic cedar, an aromatherapy steam room infused with wild Cornish lavender, and an experiential ice fountain to awaken circulation.
- Open daily: 06:30 – 22:00 for resident guests
- Private couple treatment salons with dedicated soaking tubs
- Technogym cardio & resistance studio with personal trainers
Schedule Your Wellness Ritual
Treatments are tailored following a personal wellness consultation with our lead therapist. Hotel residents enjoy priority access and flexible appointment rescheduling.
Spa Reception Desk
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Direct Extension
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Spa Desk Email
Spa Appointment Request
Select your treatment preference and requested time below.