10 Best Spa Hotels in London for December 2025
Searching for the best spa hotels in London this December? Here’s your curated guide to London’s top luxury spa breaks, featuring handpicked 4-star and 5-star hotels chosen by Wowcher experts and backed by genuine customer reviews. From skyline pools to marble steam rooms, these luxury stays are made for serious pampering. Each of these London spa hotels stands out for its exceptional service, indulgent spa treatments, serene settings and premium leisure facilities. Scroll down to see who’s made the list.
Best Spa Hotels in London:
1. 5* Courthouse Hotel, Shoreditch
Experience ultimate relaxation at the 5-star Courthouse Hotel in Shoreditch, home to the indulgent Beauty & Melody Spa. This London spa hotel offers a lavish wellness retreat in a Baroque-style setting, complete with a 10m heated pool with jet fountains, jacuzzi-style bubbles, a sauna, and premium changing facilities. Beyond the spa, guests can enjoy a rooftop terrace with city views, an on-site cinema, stylish cocktail bar, fine dining, and even a boutique bowling alley. Perfectly blending luxury spa treatments with high-end hospitality, it’s one of the top spa hotels in Shoreditch, London.
- Best for: A full-service luxury London hotel stay with exceptional spa and wellness facilities.
- Location: Beauty & Melody Spa, Courthouse Hotel Shoreditch, 335–337 Old Street, EC1V 9LL, London.
Reviews
- “So relaxing and welcoming staff” - Ourani (03/07/2025)
- “10/10 experience! The spa was clean and well maintained and my massage with Micheal was even better.” - Vickie (01/07/2025)
2. 5* Courthouse Hotel, Soho
Discover ultimate relaxation at the 5-star Courthouse Hotel in Soho, home to the indulgent Lumi Spa. This London spa hotel blends upscale wellness with world-class hospitality, featuring a sauna, serene pool, and peaceful relaxation zone designed to promote calm and comfort. Expert therapists offer personalised treatments using premium skincare products, making every spa experience truly luxurious. Guests can also enjoy a modern gym, rooftop sky terrace, stylish bars, and award-winning dining for a full luxury hotel stay in Soho, London.
- Best for: A luxury London hotel experience with professional, personalised spa treatments.
- Location: Lumi Spa, Courthouse Hotel Soho, 19–21 Great Marlborough Street, W1F 7HL, London.
Reviews
- “Easy to get to, lovely and clean. very relaxing. worth the money.” - Donna (01/04/2025)
- “Lovely location that you could really make a day of it, staff were very welcoming and the therapist who did my treatment was amazing.” - Anonymous (23/04/2025)
3. 5* Chelsea Harbour Hotel, Chelsea Marina
Set in one of London’s most exclusive neighbourhoods, the 5-star Chelsea Harbour Hotel & Spa offers a luxurious all-suite riverside escape with panoramic views over Chelsea Harbour Marina and the Thames. Guests can unwind at The Spa, which features a 17-metre indoor pool with swan-neck jets, a fitness suite and indulgent Caudalie treatments including facials, massages and holistic therapies. The hotel also boasts elegant dining at The Anchor, where Mediterranean dishes, crafted cocktails, premium whiskies and classic rum and gin serves elevate the experience. With spacious suites, refined service and a tranquil marina setting, this Chelsea spa hotel delivers one of the most relaxing luxury stays in London.
- Best for: A luxury riverside spa break in Chelsea with panoramic views and premium wellness facilities.
- Location: The Chelsea Harbour Hotel & Spa, Chelsea Harbour, London SW10 0XG.
Reviews
- “This was a really lovely day! The spa facilities were excellent. The lunch was delicious and our facials were very enjoyable! Over-all, a very relaxing experience.” - Val (11/09/2025)
- “Excellent service and helpful staff. Very good service in the restaurant and excellent food.” - Sab (11/09/2025)
4. 5* InterContinental London - The O2
Located on the Greenwich Peninsula, the 5-star InterContinental London – The O2 offers spacious contemporary bedrooms and suites with floor-to-ceiling windows framing stunning views of Canary Wharf or The O2. Guests can indulge in a range of signature dining experiences, from refined Indian cuisine to elegant Afternoon Tea, or enjoy handcrafted cocktails with sweeping 180-degree Thames views from the Eighteenth Floor bar. Chai By The Shore, created by award-winning pastry chefs Tanuj and Narayan, adds a vibrant, spice-led twist to the traditional tea experience. The Spa provides one of Greenwich’s most luxurious wellness settings, featuring a 17-metre pool, Technogym-equipped fitness centre, wood-lined sauna and a menu of relaxing treatment packages.
- Best for: A luxury riverside stay with premium dining and outstanding spa facilities.
- Location: InterContinental London – The O2, 1 Waterview Drive, Greenwich Peninsula, London SE10 0TW.
5. 4* Limehouse Library Hotel, Canary Wharf
Just a short walk from Limehouse station, the 4-star Limehouse Library Hotel offers a boutique stay with uniquely themed rooms and luxury suites inspired by iconic figures such as Charles Dickens, Jane Austen, Marie Curie and Isaac Newton. Each of the 75 rooms blends thoughtful details and bespoke furniture to reflect the legacy of the great minds they honour. Guests can relax at the Limehouse Library Hotel Spa, where Eastern-inspired calm sets the scene for treatments including the Twilight Hammam experience, Turkish bath rituals, and a range of massages. Combining heritage character with modern wellness, this East London spa hotel offers a distinctive and memorable retreat near Canary Wharf.
- Best for: A character-filled boutique stay with Eastern-inspired spa experiences.
- Location: Limehouse Library Hotel, 638 Commercial Road, London E14 7HS.
Reviews
- “Therapist was very good, place is amazing.” - Anonymous (02/09/2025)
- “Absolutely gobsmackingly amazing! Really put the wow into wowcher! Breathtakingly beautiful venue, best staff I've ever experienced, amazing experience from start to finish… I could not recommend this absolutely delightful boutique hotel and it's authentic Hamman enough…!” - Steven (25/07/2025)
6. 4* NYX Hotel London Holborn
Ideally positioned between the West End and Farringdon, the 4-star NYX Hotel London Holborn is home to the indulgent Rena Spa. Its standout features include a stunning 13-metre Greco-Roman pool, sauna, steam room, and an extensive menu of luxurious spa treatments. After unwinding, guests can head to the rooftop bar for creative cocktails and panoramic city views, or enjoy contemporary dining in the hotel’s chic restaurant and bars. This central London spa hotel blends modern luxury with the vibrant energy of the capital, making it perfect for both relaxation and nightlife.
- Best for: A chic central London spa retreat with a lively, urban atmosphere.
- Location: NYX Hotel London Holborn, 50–60 Southampton Row, WC1B 4AR, London.
