The Most Anticipated Spa Openings in Europe & The UK in 2026
As the global wellness economy surges past $6.8 trillion—projected to hit $9.8 trillion by 2029—luxury hotels are responding with spa developments that redefine recovery, longevity and joy.
No longer mere amenities, these facilities are becoming destinations in their own right: vast thermal circuits, science-backed diagnostics, immersive biohacking and nature-driven rituals, all wrapped in the kind of design that makes you want to stay forever.
These openings signal wellness’ evolution: less escapism, more empowerment. Luxury travellers now seek hotels that deliver measurable vitality—magnesium pools for sleep, cryotherapy for inflammation, longevity diagnostics for the long game.
Six Senses London or Zannier Île de Bendor redefine what a five-star stay can achieve.
For discerning travellers, 2026 promises a pipeline of extraordinary openings, from London’s urban sanctuaries to Red Sea mega-resorts.
These are the top 20—plus 30 more worth watching.
London: The Urban Wellness Epicentre
1. Six Senses London (March 1)
Housed in the restored Whiteleys department store on Westbourne Grove, Six Senses’ first London outpost channels an “underground station” aesthetic with raw brick, brass and moody lighting. Highlights include London’s first in-hotel magnesium wellness pool, a flotation pod, cryotherapy chamber, Alchemy Bar for bespoke elixirs and movement studios overseen by director Taffryn Kinsey Ellis. Six Senses Place adds a social club vibe with co-working, a central lounge and 12 treatment rooms blending Eastern and Western therapies.
2. The Newman, Fitzrovia (February 1)
Kinsfolk & Co’s debut hotel brings Nordic purity to Fitzrovia: a medical-grade halotherapy room, Finnish sauna, steam room, ice lounge and Guncast hydrotherapy plunge pool. Partnered with Nuori (its London hotel debut), Moss of the Isles and Kloris, expect salt-infused facials, Nordic fire rituals and post-treatment lounges with herbal infusions.
3. The St Regis London (Mid-2026)
On the redeveloped Westbury Mayfair site, wellness anchors this Marriott flagship with dual plunge pools, saunas and two signature treatment suites. Bespoke journeys draw on St Regis’ butler-trained therapists for personalised longevity protocols.
4. Waldorf Astoria London Admiralty Arch (2026)
Opposite Buckingham Palace, this iconic landmark unveils 100 suites and a spa with curated treatments, vitality pools and fitness studios. Expect Hilton’s high-design approach: think travertine thermal suites and private couples’ rituals.
5. Cambridge House by Auberge Resorts (Late 2026)
Auberge’s UK debut spans three spa floors under the “Joy of Wellbeing” philosophy: swimming pool, bath house, gym, studios and sensory rooms using sight, sound and scent. Jean-Louis Deniot designs the hotel; Laura Gonzalez crafts the spa, complete with a master-in-residence programme.
UK Highlights
6. The Francis, Bath (February)
Rooted in Bath’s thermal heritage, this intimate spa features a KLAFS ESpuro Foam Steam Bath and Gaia/QMS treatments in oak-clad suites.
7. Fairmont Cheshire the Mere (Late 2026)
A 157-acre Domesday-era estate reborn with vast wellness: multiple pools, thermal villages and wild swimming.
8. Sharrow Bay Hotel, Lake District (2026)
Ciel Hotels’ revival includes a two-storey spa with Lakeland botanicals, outdoor vitality pools and heather-infused therapies.
9. Matfen Hall, Northumberland (July)
£40m invested yields an 18m Barr + Wray pool, Himalayan salt steam, Roman sauna, cryotherapy, VR relaxation and outdoor vitality pool with Germaine de Capuccini.
10. Long Lane, West Sussex (Spring 2026)
A members’ club fighting burnout: hyperbaric oxygen, IV drips, cryotherapy, contrast therapies, natural pool and forest pods.
Europe’s Finest
11. Corinthia Rome (February)
In a former bank vault: three treatment rooms, dual bathing pools and 111Skin/Seed to Skin therapies amid Renaissance opulence.
12. Six Senses Milan (Winter)
Brera’s heritage gem offers indoor pool, saunas, steam, cold plunge and rooftop sky pool.
13. Ayã Resort, Cyprus (April)
3,000sqm social Ayã Pool hub; full-floor spa with steam room and 20+ treatment cabins.
14. The First Hotel Cortina, Dolomites (Summer)
1,000sqm Revivo-partnered spa: hammam, Turkish bath, panoramic/Finnish saunas and indoor-outdoor pool.
15. Zannier Île de Bendor, France (May 1)
1,200sqm Provençal holistic spa on a private island: eight rooms, hammam, cold bath, balneotherapy, mud and Iyashi Dome.
16. Hotel Lürzerhof, Austria (July)
Adults-only Alpine sanctuary: cantilevered infinity pool, glass atrium, Finnish panorama sauna, infrared salt dome and aroma steam.
17. Villa San Michele, Florence (April 28)
Belmond’s monastery chapel becomes Guerlain-powered spa with monk-inspired rituals.
18. Mandarin Oriental Punta Negra, Mallorca (Spring)
Nine cabins blend Mallorcan heritage with Oriental therapies: hydromassage pool, steam, cold plunge, sensory showers.
19. Conrad Corfu, Greece (May)
Hilton’s Greek luxury debut: Aqua Piazza lagoon, indoor/outdoor heated pools, vitality pool, infrared sauna, snow shower and ONAR/Swissline.
20. The Lake Como Edition (March)
Longevity Spa pioneer: ten rooms, vitality pool, Turkish bath, herbal sauna, plunge pools and Le Labo signatures.
30 More Openings to Watch (2026 and Beyond)
- Na Praia, Comporta, Portugal: Dune-carved spa with movement studios and healing waters.
- Fürstenhof Hotel, Bavaria: Ensana’s thermal water and parafango wraps.
- Luura Cliff, Paros: Mediterranean wellness with Elastic Architects design.
- Airelles Palladio, Venice: 1,700sqm, three pools.
- Hotel Cipriani, Venice: Dior Spa debut.
- Explora Journeys Explora III: Ocean Wellness with Technogym.
- Shanti-Som Algarve, Portugal: Balinese-style yoga and ice baths.
- Cavallino Bianco Caorle, Italy: 4,000sqm with Infinity Sky Pool.
- W Sardinia – Poltu Quatu: Away Spa immersion.
- Hilton Chania Old Town: 600sqm rooftop spa club.
- Grand Hotel Timeo, Sicily: Dior Bio-Energising.
- Amoh, Rhodes: 700sqm ancient-modern fusion.
- Hotel Crillon le Brave, France:
- Tata Harper/SeeMyCosmetics Spa des Écuries.
34-50. - Middle East wave:
- Six Senses the Palm Dubai (5,574sqm),
- Jayasom AMAALA,
- Raffles/Fairmont Red Sea,
- Janu Al Marjan,
- Clinique La Prairie/AMAALA phase (Rosewood, Ritz-Carlton, Equinox, Nammos, Six Senses).
- Global: Tulåh Kerala (Ayurveda diagnostics),
- Capella Kyoto (onsen),
- Six Senses Loire Valley (2027).
