10 Best Spas in London

No matter how packed your itinerary, carving out time for rejuvenation is essential for mind, body, and spirit.

London is home to a dazzling array of world-class spas, including sanctuaries within the city’s most prestigious hotels and legendary wellness destinations. Each offers a haven from the city’s dynamic rhythm—a tranquil escape expertly curated by gifted therapists. Here, you can unwind with a bespoke deep-tissue massage, indulge in a luxurious facial, or restore your senses after a long-haul journey. From aromatherapeutic rituals and mineral-rich body scrubs to advanced facials and detox therapies, the city’s finest spas deliver tailored experiences. Most feature serene pools, traditional Hammams, soothing saunas, steam rooms, and state-of-the-art fitness suites. You might even find yourself extending your London stay for the sheer pleasure of immersive self-care.

Discover Businessclass’s definitive selection of the 10 best spas in London for 2025:

Located on Robert Street moments from the heart of Covent Garden, AIRE Ancient Baths offers a sublime escape inspired by the bathing traditions of ancient Greece, Rome, and the Ottoman Empire. Here, hydrotherapy takes centre stage, with seven immersive pools ranging from toasty warmth to invigorating icy plunges. The signature Floatarium—a saltwater pool matching the buoyancy of the Dead Sea—invites deep relaxation, while the thousand-jet bath and aromatic Vaporium steam room add to the sensory journey. Ten spacious treatment suites cater to solo guests and couples alike, offering signature massages and wellness rituals.

Set within a candlelit neoclassical townhouse once home to J.M. Barrie (author of Peter Pan), the spa preserves original 18th-century architectural details, from ornate ceiling roses to brick-vaulted chambers. The ambiance is further enhanced by essential oil infusions and soothing music, creating an atmosphere of timeless tranquillity. The building’s storied past, designed by renowned architect Robert Adam, adds a unique historical resonance to every visit.

Address: 2-3 Robert St, London WC2N 6BH, United Kingdom

Phone: +44 203 830 4610

Where to stay: See more photos and find the best rates at One Aldwych

Spanning two elegant floors within the Mandarin Oriental Hyde Park, The Spa at Mandarin Oriental remains a sanctuary for those seeking restorative luxury in Knightsbridge. Guests are welcomed into a calming world with features such as a chromotherapy relaxation area, an amethyst crystal steam room, a mineral vitality pool, and thirteen private treatment rooms. The spa’s extensive menu includes signature hot stone massages, advanced anti-ageing facials, and holistic therapies rooted in Traditional Chinese Medicine. Bastien Gonzalez’s renowned hand and foot therapies as well as the latest Nescens anti-ageing treatments are also available, reflecting the spa’s ongoing commitment to innovative wellness.

Address: 66 Knightsbridge, London SW1X 7LA, United Kingdom

Frequently recognised as London’s most exclusive day spa, Ushvani in Chelsea is a tranquil retreat where Malaysian heritage and holistic philosophy harmonise. Passing through grand wooden doors, guests are enveloped in a multisensory atmosphere—think the subtle fragrance of ginger, nutmeg, and pandan, and interiors adorned with bespoke Malaysian art. The spa’s ethos revolves around holistic wellness, nurturing, and restoration, delivered through a spectrum of rituals from traditional mandi baths to deeply restorative therapies.

Ushvani’s rich, dark wood interiors are accented with vibrant orange hues symbolising vitality and well-being. While the spa caters to all guests, its hydrotherapy pool and steam room are reserved exclusively for women, making it a favourite among female clientele seeking privacy and serenity.

Address: 1 Cadogan Gardens, London SW3 2RJ, United Kingdom

Phone: +44 207 730 2888

Where to stay: See more photos and secure the best rates at The Hari

Situated within the sophisticated COMO Metropolitan London in Mayfair, COMO Shambhala Urban Escape is renowned for its holistic approach to wellness—blending cutting-edge science with time-honoured Asian traditions. The spa’s philosophy, rooted in balance and harmony, is reflected in bespoke treatments, wellness programs, and immersive experiences.

Signature offerings include Dr. Hauschka facials, acupuncture performed by resident experts, and a carefully crafted COMO Shambhala Cuisine menu for optimal nutrition. Six treatment rooms—two of which are doubles with integrated steam facilities—provide a blissfully private setting. The on-site gym features modern equipment for guests seeking a comprehensive wellness journey.

Address: 19 Old Park Lane COMO, Metropolitan London, London W1K 1LB, United Kingdom

Phone: +44 207 447 5750

Where to stay: Read our full review and discover the best rates at COMO Metropolitan

Hidden within the iconic Connaught Hotel, the AMAN Spa brings the legendary Aman Resorts philosophy to London’s Mayfair. As the first Aman spa outside the group’s resorts, it delivers an unparalleled blend of Eastern and Western healing modalities. The spa features five intimate treatment rooms, each dedicated to holistic therapies ranging from deep-tissue massage and reflexology to acupuncture, osteopathy, and naturopathic nutrition.

Therapists are renowned for their technical mastery and intuitive approach, employing global techniques such as Thai, Swedish, shiatsu, and lymphatic drainage. Guests can enjoy the tranquil 60-square-metre black granite pool and aromatic crystal steam room before or after their treatments. A fully equipped fitness centre and personalised beauty services complete the comprehensive wellness offering.

Address: The Connaught, 16 Carlos Pl, London W1K 2AL, United Kingdom

Phone: +44 203 147 7305

Where to stay: Read our review and find the best rates at The Connaught, London

Set beneath Leicester Square, The Retreat at The Londoner is a subterranean wellness destination designed for those who value holistic renewal. This spa sanctuary features a curated menu of treatments from leading luxury brands, all administered by a team of seasoned practitioners. Guests can unwind with bespoke facials, therapeutic massages, and rejuvenating body therapies in an environment dedicated to rest and revitalisation.

L’Atelier Green Paris, the spa’s nail care partner, is renowned for its vegan, 25-free, and breathable formulas—offering an eco-luxe manicure and pedicure experience. Choose from classic and nourishing nail services, all designed for enduring elegance. Complementing the spa’s core offerings are expert hair styling at Hiro Miyoshi Hair & Beauty and tailored men’s grooming by Joe Vipond Gentlemen’s Grooming.

Address: The Londoner Hotel, 38 Leicester Square, London WC2H 7DX, United Kingdom

Phone: +44 207 451 0102

Where to stay: See more images and find the best rates at The Londoner

In the heart of Mayfair, Spa Illuminata delivers a rarefied blend of advanced skincare technology and ancient healing practices. The spa’s philosophy is rooted in bespoke wellness, with every treatment individually designed after expert consultation. From transformative facials and body rituals to holistic therapies, each guest’s experience is tailored for maximum rejuvenation and balance.

Harnessing the best of nature and science, Spa Illuminata’s therapists employ innovative techniques and time-honoured remedies, ensuring a journey of renewal with every visit. The tranquil setting and personalised approach make it a favourite among wellness connoisseurs seeking meaningful results in an elegant environment.

Address: 63 S Audley St, London W1K 2QS, United Kingdom

Phone: +44 207 499 7777

Where to stay: See more photos and find the best rates at 45 Park Lane

Set within the historic St. Pancras Renaissance Hotel, St Pancras Spa is a Victorian-inspired oasis blending heritage with modern luxury. The spa’s signature wellness ‘Journeys’ draw inspiration from global landscapes—such as English gardens and African plains—offering guests a tailored path to relaxation and renewal.

Facilities include a well-equipped gym and a serene subterranean relaxation pool, originally the site of the hotel’s Victorian-era kitchens. Guests can also enjoy the sauna, therapeutic steam room, and plush loungers between treatments, all in an ambience that evokes a sense of timeless escape at one of London’s architectural gems.

Address: Euston Rd, London NW1 2AR, United Kingdom

Phone: +44 207 841 3578

Where to stay: See more photos and find the best rates at St. Pancras Renaissance Hotel London

Nestled in the iconic Langham Hotel, Chuan Spa is a sanctuary for those seeking holistic renewal grounded in Traditional Chinese Medicine. Treatments are guided by the philosophy of the Five Elements—Wood, Fire, Earth, Metal, and Water—each therapy designed to harmonise, balance, and revitalise.

Beyond the extensive treatment menu, guests have access to a 16-metre indoor pool (once a historic bank vault) and a fully outfitted fitness studio with the latest equipment. Our experience confirms that Chuan Spa’s tranquil setting and expert practitioners make it a premier destination for wellness in central London.

Address: 1C Portland Pl, London W1B 1JA

Phone: +44 207 636 1000

Where to stay: See more photos and find the best rates at The Langham, London

Occupying a lovingly restored 1926 Art Deco landmark, The Beaumont Spa in Mayfair is the epitome of refined relaxation. The spa’s interiors—draped in white marble and intricate mosaics with subtle Moroccan and Turkish flourishes—offer a serene backdrop for bespoke treatments. Discretion and personalised service are hallmarks of the experience, with a menu spanning massages, facials, Hammam rituals, reflexology, and beauty therapies.

Facilities include a fully equipped gym, sauna, steam room, and a refreshing cold plunge pool. Therapists are highly trained in diverse techniques and provide individual consultations to ensure each treatment is perfectly matched to your needs. The Beaumont Spa is a destination for those seeking both timeless elegance and contemporary wellness in London’s most sophisticated neighbourhood.

Address: 8 Balderton St, London W1K 6TF, United Kingdom

Phone: +44 203 728 7330

Where to stay: See more photos and find the best rates at The BeaumontBusinessclass compares hundreds of travel sites to help you secure the best business class fares to London. Businessclass also tracks top hotel suppliers to ensure you get the lowest prices at the city’s finest properties.