London is known for iconic landmarks and royal history. But after long days exploring museums, markets, and palaces, you might want a place where you can slow down and recharge. That’s where spa hotels come in. These luxury stays combine elegant rooms with wellness spaces designed for pure relaxation.
Many London hotels with spas and pools have heated pools, steam rooms, and treatment menus that help you relax after sightseeing. If you want a peaceful afternoon massage or a full spa retreat in London, the city has lots of options.
In this guide, we’ll share six of the best spa hotels in London that combine comfort, luxury, and excellent wellness facilities. Now, let’s take a closer look at some of the top places to relax and recharge!
Best spa hotels in London
1. Raffles London at The OWO
Elegant spa treatment room at Raffles London at The OWO
💬 Address: 57 Whitehall, London SW1A 2BX, United Kingdom
🕒 Check-in: 3:00 PM | 🕒 Check-out: 12:00 PM
Raffles London at The OWO is one of the newest additions to the list of London’s best spa hotels, and it has quickly made a big impression. The hotel is the historic Old War Office building, a grand Edwardian landmark that once played an important role in British history.
One of the highlights is the Guerlain Spa, which stretches across two floors beneath the hotel. Even though it’s underground, the space feels bright and elegant due to high ceilings and thoughtful design. The large pool, complete with a fireplace, gives you a relaxing atmosphere that feels far from the busy streets above.
You can enjoy personalized treatments, wellness programs from Pillar Wellness, and a state-of-the-art gym. Pool butlers even assist guests around the pool area, adding an extra touch of luxury. If you want a sophisticated spa retreat London travelers love, this hotel delivers an unforgettable experience.
Nearby attractions:
Horse Guards Parade – 3 min walk
Trafalgar Square – 7 min walk
2. Corinthia London
Indoor spa pool at Corinthia London’s ESPA Life spa
💬 Address: Whitehall Pl, London SW1A 2BD, United Kingdom
🕒 Check-in: 3:00 PM | 🕒 Check-out: 12:00 PM
If you’re searching for London hotels with a spa and pool, Corinthia London often ranks near the top. The hotel’s ESPA Life spa is famous in the city and occupies four luxurious floors dedicated entirely to wellness.
Inside the spa, you’ll find a stainless-steel swimming pool surrounded by daybeds where you can rest between treatments. A vitality pool sits beside a glowing fireplace, while the sauna and steam rooms provide deeper relaxation. The spa also has cozy sleeping pods where you can nap between sessions.
The treatment menu includes uplifting facials, deep massages, and detox therapies. If you love to stay fit, you’ll definitely appreciate the large, well-equipped gym. With such extensive facilities, Corinthia London easily earns its place among London’s best spa hotels.
Nearby attractions:
Trafalgar Square – 6 min walk
London Eye – 12 min walk
3. Pan Pacific London
Infinity-edge pool at Pan Pacific London
💬 Address: 80 Houndsditch, London EC3A 7AB, United Kingdom
🕒 Check-in: 3:00 PM | 🕒 Check-out: 12:00 PM
Pan Pacific London brings a modern wellness approach to the city’s hotel scene. Located in the financial district, this sleek hotel is a surprising sanctuary among office towers.
Its wellness floor features an impressive 18.5-meter infinity pool, something rarely found in central London hotels. The pool overlooks the skyline and feels both peaceful and energizing. You can also visit the yoga studio, relaxation rooms, and quiet lounge spaces designed for total calm.
After a massage or facial, you can relax on daybeds with noise-canceling headphones or weighted blankets. The hotel’s high-tech gym also includes advanced training equipment like TecnoBody systems. Because of its modern design and outstanding wellness space, Pan Pacific is the perfect spa hotel for you if you want luxury and innovation combined.
Nearby attractions:
Sky Garden – 8 min walk
Tower of London – 15 min walk
4. Mandarin Oriental Hyde Park, London
Luxury spa treatment room at Mandarin Oriental Hyde Park, London
💬 Address: 66 Knightsbridge, London SW1X 7LA, United Kingdom
🕒 Check-in: 3:00 PM | 🕒 Check-out: 12:00 PM
Mandarin Oriental Hyde Park is one of the most iconic luxury hotels in the city. Right beside Hyde Park and Knightsbridge, the hotel combines historic elegance with modern comfort.
The spa here focuses on wellness inspired by traditional Chinese medicine. One standout treatment is the signature Oriental Qi therapy, a 90-minute session designed to restore your balance and energy. The spa also has a hydrotherapy pool, steam room, and sauna if you’re looking for relaxation.
Even though the spa is intimate, the design feels calm and luxurious. The relaxation lounge uses soft lighting and modern technology to create a peaceful atmosphere. It’s easy to see why this property consistently appears on lists of London’s best spa hotels.
Nearby attractions:
Hyde Park – 2 min walk
Harrods – 5 min walk
5. The Lanesborough, Oetker Hotels
Serene indoor pool at The Lanesborough
💬 Address: Hyde Park Corner, London SW1X 7TA, United Kingdom
🕒 Check-in: 3:00 PM | 🕒 Check-out: 12:00 PM
If you’re looking for a classic spa retreat London experience, The Lanesborough is a great choice. Located near Hyde Park Corner, this elegant hotel combines Regency-style architecture with exceptional service.
The spa sits underground and features a beautiful pool with an attached hot tub. You can also enjoy a steam room, sauna, and relaxation lounge. The treatment menu includes facials, massages, and wellness therapies designed to help you recharge.
One of the highlights is the relaxation room filled with leather recliners and attentive service. You can even enjoy healthy snacks or champagne while resting after treatments. With its attentive staff and calm setting, The Lanesborough is one of London’s best spa hotels..
Nearby attractions:
Hyde Park – 3 min walk
Buckingham Palace – 12 min walk
6. Rosewood London
Private spa treatment room at Rosewood London
💬 Address: 252 High Holborn, London WC1V 7EN, United Kingdom
🕒 Check-in: 3:00 PM | 🕒 Check-out: 12:00 PM
Rosewood London is a grand hotel hidden just off busy High Holborn. The building feels like a palace, but the atmosphere inside is warm and welcoming.
The Sense Spa is a peaceful retreat designed with dark slate and calming lighting. Facilities include treatment rooms, sauna and steam areas, and a relaxation lounge where you can unwind after your treatments.
We recommend trying the Maison Caulières deep tissue massage, which helps relieve muscle tension after long days of sightseeing. The hotel also has a well-equipped gym and thoughtful extras like fruit and headphones for workouts.
Nearby attractions:
The British Museum – 8 min walk
Covent Garden – 10 min walk
FAQs about spa hotels in London
Which hotel in London has the best spa?
Many travelers consider Corinthia London to have one of the best hotel spas in the city. Its ESPA Life spa spans four floors and offers an extensive range of wellness facilities. From vitality pools to relaxation pods, the spa feels more like a full wellness center than a typical hotel spa.
Which London spas have the best reviews?
The spas at Corinthia London, Mandarin Oriental Hyde Park, and Pan Pacific London usually receive outstanding guest reviews. Travelers frequently highlight the quality of treatments, luxurious facilities, and attentive service. If you’re searching for highly rated London hotels with a spa and pool, these options consistently perform well.
What are the top 10 spas in the UK?
The UK has many famous spas, including luxury hotel spas and countryside wellness retreats. Some of the most well-known include ESPA Life at Corinthia London, The Spa at Mandarin Oriental Hyde Park, and the Guerlain Spa at Raffles London.
Beyond London, spa resorts in the countryside are also popular. However, many travelers find that the best London spa hotels provide the perfect mix of city excitement and relaxation.
What hotels do celebs stay at in London?
Celebrities often choose luxury hotels in areas like Mayfair, Knightsbridge, and Hyde Park. Hotels such as Mandarin Oriental Hyde Park, The Lanesborough, and Rosewood London are known for hosting famous guests.
These hotels offer privacy, excellent service, and world-class amenities. Many also feature luxurious spa facilities, making them ideal for celebrities looking for a relaxing stay in the city.
Treat yourself to a spa stay in London
London offers incredible sightseeing, shopping, and dining. But adding a relaxing spa experience can make your trip even better. Staying at one of London’s best spa hotels lets you explore the city by day and relax in luxury at night.
If you prefer historic elegance, modern wellness facilities, or peaceful relaxation rooms, there’s a perfect spa stay waiting for you. Book your relaxing London getaway on Klook and enjoy the perfect balance of adventure and wellness. 💆♀️
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