Thai Square Spa

The Luxury Spa Edit recently visited Thai Square Spa, describing us as a "stunning subterranean treasure" and a "serene escape with a distinctly Oriental flavour." Experience our award-winning facilities, from the shimmering Sen Space to our world-class traditional Thai stretching and acupressure.

Book your escape to serenity today.

Review - A Traditional Thai Massage at Thai Square Spa, London - The Luxury Spa Edit If an authentic Thai massage is what you crave, you can’t go wrong at Thai Square Spa - it’s a luxuriously authentic taste of Siam in the heart of the capital.

Upgrade your experience with our ‘Just Us’ add on, including 30 minutes of private Spa, 2 glasses of 0% sparkling rosé, and exclusive couple’s treatment room. £99 per person

Make your spa getaway more memorable this Valentine's season.

Available throughout February, Monday - Thursday.

Thai Square Spa 25 Northumberland Avenue
WC2N 5AP
London, United Kingdom
Tel: 02078397990 www.thaisquarespa.com

We are honoured to be named one of the TOP 100 Spas 2025! 🏆

A huge thank you to Luxury Lifestyle Awards for recognising our sanctuary in the heart of London.

Experience our award-winning luxury for yourself.
Book now at https://www.thaisquarespa.com/

Our most popular weekday offer has returned to Thai Square Spa. We’ve opened up our peak midday hours to give you the sanctuary you’ve been craving at a fraction of the cost. Whether it’s the deep pressure of a Traditional Thai Massage or the warmth of our Herbal Healer, your urban sanctuary is waiting.

Book now at https://thaisquare.onejourney.travel/spa/treatments/category/3129.

We are proud to share that Thai Square Spa London has achieved a major milestone, being recognised in the TOP 100 Spas of the World 2025 by Luxury Lifestyle Awards.

Official Press Release: https://luxurylifestyleawards.com/news/top-100-spas-of-the-world-2025

Winner's Profile: https://luxurylifestyleawards.com/winners/top-100-spas-top-100-winners/thai-square-spa-london-thai-turkish-roman-heritage

Experience a world-class wellness journey with a TOP 100 winner!

TOP 100 Spas of the World 2025 | LLA’s Best Wellness Destinations Discover the TOP 100 Spas of 2025—global wellness destinations offering luxury, innovation, and exceptional relaxation.

Unveiling our Sacred Black Friday. Purchase one of our exclusive spa vouchers and we'll give you kickback credits to use on your next visit!

Pearl: £100 (value £110 on voucher)
Ruby: £150 (value £175 on voucher)
Emerald: £200 (value £240 on voucher) ‍
Diamond: £300 (value £375 on voucher)

This special offer is available online only. Start your journey to tranquility today.

Thai Square Spa Gift Voucher Purchasing Indulge in luxury this Black Friday with our exclusive spa deals! Treat yourself or a loved one to a day of relaxation. Shop & Save when you purchase a spa voucher and receive kickback credits! Black Friday - Emerald: £200 -> £40 extra credit (£240 on voucher)

Give the gift of experience this holiday season! Purchase a gift voucher of £300 or more before December 31st and receive a complimentary SIAM BURN LIVING SET (limited only for the first 30 customers), a stunning artisanal piece.

Get a head start on your holiday shopping and give a gift they'll truly treasure. Shop now and give a treasured gift!

WIN the ultimate VIP spa day for two! 🎉

Celebrate National Spa Week with the chance to win a shared day of bliss at Thai Square Spa. We’re giving away two massages (Traditional Thai or Ritual) with a VIP room upgrade for you and a friend!

To enter, just follow these 3 simple steps:

1. Follow our page.
2. Tag a friend who needs a spa day.
3. Comment why they deserve this incredible treat.
4. Report on Instagram Story

The more friends you tag (in separate comments), the more chances you have to win. Good luck!

The prize winner and their tagged friend must both be followers of our page. The winner must share their experience on their Instagram and tag Thai Square Spa.

Ready to truly escape the everyday? Immerse yourself in the soothing embrace of authentic Thai therapies. This 1 hour and 45 minute package is your complete mind-body reset. After a refreshing scrub and Vichy Shower, melt into our powerful Traditional Thai Massage. Combat the crispness of autumn with deep, restorative relaxation.

Book your transformative Thai therapy.