Thai Square Spa
25 Northumberland Avenue, Westminster, WC2N 5AP
From £80.00 per person
About
Love the dreamy indulgence of an exotic holiday, can’t face the long-haul flight? We’ve got a stylish solution. The multi-award-winning Thai Square Spa offers an experience so luxuriously authentic you’ll forget you’re in the UK. And because it nestles in an historic building just off Trafalgar Square, it’s one you can get to with your Oyster card.
The winner of not one but three coveted World Luxury Spa Awards, you know you’re in for something special. Housed in what was originally a Victorian Turkish bath, this heavenly high-end day spa has an interior decor that’s nothing short of exquisite - think walls lined with Thai silks, lavish gold murals and intricate wood carvings.
Breathe in the delicate aromas of jasmine and rachawadee flowers and feel the buzz of the capital drift away. Even seasoned spa-goers will be impressed by the blissful blend of ancient and modern therapies on offer. Feel pleasantly pummelled with a Thai massage, or try a gentle bathing ritual in warm, aromatic milk. A VIP treatment suite offers the ultimate in romantic seclusion - this private haven for two even has its own steam room.
With the opulent Roman Lounge and the gentle Thai Retreat offering two takes on the traditional relaxation room, just make sure you leave enough time to try out the Sen Space. This atmospherically-lit wonderland takes your body on a rebalancing journey through the heat and cold of its hydrotherapy pool, steam room, sauna and ice fountain.
Thai Square Spa is an urban oasis of calm. But its prime location means you won’t be stuck for things to do when you’re ready to tackle the city once more. Step out onto streets lined with bars, restaurants, shops, markets - and some of London’s most gravity-defying entertainers. Leicester Square, Covent Garden and Piccadilly Circus are all within a mile. Or just gaze up at Nelson’s Column - it’s only a five-minute walk away.
Popular Facilities
- Hydrotherapy pool
- Sauna
- Steam room
- Ice fountain
- Experience showers
- Relaxation room
Packages
Bookings & Advice024 7671 6192
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Siam Serenity Escape
- 1 treatment, up to 60 minutes
- Fruit tea and other refreshments
- One hour use of the spa facilities
- Complimentary use of towels, robes and slippers
- Arrival time TBA
Live availability - Book now and your reservation will be instantly guaranteed
From £155.00 per person
Spa Access Pass
- Fruit tea and other refreshments
- Two hours use of the spa facilities
- Complimentary use of towels, robes and slippers
- Arrival time TBA
Live availability - Book now and your reservation will be instantly guaranteed
From £80.00 per person
Deluxe Group Spa Day
- 1 treatment, 60 minutes
- £150pp minimum of 5 guests
- Fruit tea and other refreshments
- Upgrade to VIP treatment room for Hen Star and her best friend
- One hour use of the spa facilities
- Complimentary use of towels, robes and slippers
- Arrival time TBA
Live availability - Book now and your reservation will be instantly guaranteed
From £150.00 per person
Sen Serenity Facial Retreat
- 1 treatment, up to 60 minutes
- Fruit tea and other refreshments
- One hour use of the spa facilities
- Complimentary use of towels, robes and slippers
- Arrival time TBA
Live availability - Book now and your reservation will be instantly guaranteed
From £155.00 per person
Stimulating Experience
- 2 treatments, 105 minutes
- Fruit tea and other refreshments
- One hour use of the spa facilities
- Complimentary use of towels, robes and slippers
- Arrival time TBA
Live availability - Book now and your reservation will be instantly guaranteed
From £260.00 per person
Couple's Indulgence
- 2 treatments, up to 90 minutes
- Floral foot bath
- Exclusive use of the steam room (30 minutes)
- Complimentary use of towels, robes and slippers
- Arrival time TBA
Live availability - Book now and your reservation will be instantly guaranteed
From £480.00 per package
Gift Vouchers
Buy a monetary spa voucher to suit your budget
Get in touch
Contact us for bookings and advice
Prices from £NaN per package
Details
| Length of pool | Hydro pool |
|---|---|
| Towel and robes provided | Yes |
| Slippers | Yes |
| Product house | Imantara |
| No. of treatment rooms | 12 |
| Dual treatment rooms | Yes |
| Lockers available | Yes |
| Spa Accessible access | No |
| Minimum age | 18 |
Facilities
- Hydrotherapy pool
- Sauna
- Steam room
- Ice fountain
- Experience showers
- Relaxation room
The Spa & Wellness at Thai Square Spa
One of the most authentic Thai spa experiences in central London? You’ll find it right here at Thai Square Spa. This former Turkish bathhouse has been given a glitzy makeover. It now blends Turkish and Roman influences with luxurious Thai decor and hospitality - and the result is out of this world.
Perfect for those who like a little privacy with their pampering, you’ll revel in your own hidden sanctuary at the spa’s Sen Space. With its hydro pool, sauna, steam room and ice fountain, this haven of rejuvenation lets you alternate between the hot and cold zones to stimulate circulation and eliminate toxins.
Wrap yourself in your fluffy towel and robe, then pad through to the treatment rooms. But which one to choose? There are 12 in all! Four are reserved for traditional Thai massages - a traditional healing therapy that combines stretching, acupressure, and yoga-like movements to improve flexibility, relieve tension, and increase mobility.
Seven ritual rooms offer less-intense therapies such as bathing rituals, wraps and scrubs. Here with someone special? Book yourselves in for the ultimate treat - the vast VIP treatment suite with its own relaxation space and steam room.
Then all that’s left to do is enjoy a traditional herbal tea (or perhaps a glass of non-alcoholic bubbly) to keep the bliss going.
The Gym & Fitness at Thai Square Spa
There’s no gym at Thai Square Spa, but that doesn’t mean you should leave your fitness goals at home. In fact, did you realise that traditional Thai massage is also called ‘lazy yoga’ because it uses yoga poses to stretch your muscles. It’s so invigorating, who needs a workout?
If that’s not enough, there’s so much to see in the local area that there’s no excuse not to get your step count in for the day. Stand at the feet of the lions and gaze up at Nelson’s Column in Trafalgar Square. Then walk through Admiralty Arch and onto The Mall, a tree-lined royal road that will take you all the way to Buckingham Palace!
Swimming more your thing? Nearby Covent Garden has the Oasis Sports Centre, boasting Central London’s only heated outdoor swimming pool.
Restaurants & Food at Thai Square Spa
While Thai Square Spa doesn’t have a restaurant, you won’t go thirsty here. Being offered drinks is an essential part of the Thai Square Spa experience! Most spa packages to Thai Square Spa include complimentary refreshments. Nothing beats a warm cup of traditional bael fruit tea sipped in the serene relaxation area!
For something more substantial, Thai Square Spa’s incredible location won’t disappoint. Stroll to nearby Covent Garden to find a foodie paradise lined with restaurants, bars and cafes.
Spa Location
Thai Square Spa
Thai Square Spa
25 Northumberland Avenue
Westminster
WC2N 5AP
0207 839 7990
How to get to the Spa?
By train: The nearest mainline stations are Charing Cross (take the Strand exit) and London Waterloo, a 15-minute walk away. You can also take the tube to Charing Cross, Embankment or Leicester Square.
By bus: Buses to all parts of London run every minute from Trafalgar Square.
By car: The postcode for your satnav is WC2N 5AP. Remember to pay the Congestion Charge, and the ULEZ if your vehicle does not meet the ultra low emission standard.
Parking: Q-Park Leicester Square is a nine-minute walk from Thai Square Spa.
Reviews
Frequently Asked Questions
Does Thai Square Spa serve afternoon tea?
No, it doesn’t serve afternoon tea, just refreshing non-alcoholic Prosecco, delicate Thai teas and refreshments, many included free of charge with your spa package.Try Our tip? Try the aromatic house speciality. Called ‘bael fruit tea’, this traditional ritual-ending refreshment will complete your decadent spa journey.
Is there a swimming pool at Thai Square Spa?
Beautifully lit and set in the building’s former Turkish baths, Thai Square Spa has a gorgeous hydrotherapy pool to relax in, plus a sauna, steam room and ice fountain.
Where is Thai Square Spa?
It’s situated in a prime spot between Trafalgar Square and Thames Embankment on Northumberland Avenue. This vibrant location is a short walk from the West End’s world-famous theatres, Covent Garden and from tranquil walks along the river Thames.
Is there accommodation at Thai Square Spa?
No, there’s no accommodation on offer at this beautifully boutique day spa. But because you’re right in the heart of Central London, you can take your pick from a number of hotels close by, from the budget to the bank-breaking!
Are there any couples treatment rooms at Thai Square Spa?
Yes, there are two double treatment rooms where you can enjoy authentic Thai treatments and luxury rituals together. Perfect for friends, mums and daughters or couples, they let you reconnect as you unwind. For the ultimate treat, book the spacious VIP suite - a private haven with its own steam room.
Is Thai Square Spa family-friendly?
Thai Square Spa is perfect for those craving an adults-only escape. You have to be aged 18 and over to use the Sen Space or have a treatment.
Is Thai Square Spa pet-friendly?
Sorry, it’s not. No pets allowed.
Does Thai Square Spa have a golf course?
No, this is an urban retreat just off Trafalgar Square. As such, there’s not a golf course nearby. But if you’re here for a hen party or a birthday celebration and want a fun activity to take part in after your spa retreat, why not try The Crystal Maze Live Experience? It’s just a 15-minute walk away on Shaftesbury Avenue and features 75 minutes of team games, plus time in the famous Crystal Dome.