Thai Square Spa

16/07/2026

Restore lightness to both mind and body with our Actively De-Stress Therapy. Designed for proactive recovery, this revitalising package includes 1 hour of Sen Space access, a 30-minute Back, Neck & Shoulder Massage, and your choice of a 30-minute tension-relieving finish.

08/07/2026

Shake off city fatigue and get ready for your summer solstice recharge.

Calling all working bees and city trotters: melt away stress with our intuitive Ritual Massage or get totally revitalised with our dynamic Energy Massage.

Weekday Exclusives (Mon–Thu)
Starting from £65 for a 45-minute Ritual Massage.

Offer available until 27th August 2026.

07/06/2026

Give him the gift of absolute stillness this Father's Day with The Optimised Gentleman. Designed as a sanctuary of strength and serenity, he can choose between a full-body energising massage or a comforting hot towel facial—both seamlessly paired with a grounding oriental foot therapy and complimentary access to our Sen Space.

• Vitality (1.5 hours) | £165 (was £220)
• Energy (1.5 hours) | £175 (was £235)

✨ Available until 30 June 2026.

06/06/2026

Unwind in the heart of London with our Ritual Massage—a bespoke, full-body experience tailored entirely to your body's rhythm. We fuse precise Eastern techniques with our signature house jasmine absolute to quietly dissolve tension and restore an effortless sense of calm.

✨ Reserve your moment of stillness.

14/05/2026

Escape to a sanctuary where botanical brilliance meets expert care. This exclusive ritual combines a complimentary 30-minute Pre-Facial Sen Space followed by Thai Lotus Defense Facial or Aruna Youth Facial for the ultimate skin reset.

Exclusively Mon–Thurs, 11am–4pm | Until 28 May.

20/02/2026

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.

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.

13/02/2026

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.

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

16/01/2026

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/

13/01/2026

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.

22/12/2025

We are thrille d to announce our wins at the World Luxury Spa Awards:
- Best Luxury Traditional Thai Spa in Europe
- Best Theme Spa Design in Northern Europe
- Best Unique Experience Spa in Northern Europe

Book your visit to London’s most-awarded Thai sanctuary today. ✨