Thai Square Spa

Thai Square Spa is a luxurious day spa that offers a genuine Thai experience in the heart of Westminster. You will find a fabulous range of exotic Thai treatments performed by attentive, expertly trained Thai therapists in ornate surroundings. There’s a sauna, Jacuzzi, Himalayan salt room, rasul and post-treatment relaxation area. Our Golden Maharani Facial was absolutely divine – we walked out of the treatment room with clear and glowing skin.



  • XXL robes available
  • Jacuzzi
  • Sauna
  • Himalayan salt room
  • Mosaic steam rasul suite
  • Relaxation area
  • Beauty bar
  • Spa shop


  • iMantara

Public Opinion


What others are saying

"I went to Thai Square Spa today with my friend for our 30th Birthdays. The first impressions of the spa is that it is very well decorated, beautiful and relaxing. The changing room is a very small public changing room with two reasonable sized showers. We had booked "Sen Space" for an hour before our treatments which I wouldn't recommend : sen space consists of a salt room (deck chairs in a bed of salt... We couldn't quite work out why), a small sauna, cold jacuzzi (too cold to go in) and a steam room which didn't smell very pleasant. The main relaxation area was absolutely lovely though, so when we complained about sen space the professional and friendly staff provided a refund (vouchers) without question. For treatments, I opted for a half day "essence" package which consisted of a lovely foot bath, full body exfoliating rub, then I was wrapped in a heated towel and left to relax on the spacious bed for ten minutes (this was additional). I had a shower which unfortunately wasn't very warm, and my friend had the same complaint about the temperature of her shower. Next I had a full body massage with beautiful smelling oils. The massage was firm but left me feeling very relaxed. Then I had a facial which cleaned my face and then massaged gently, followed by a mask to rejuvenate. I finished feeling very relaxed and well looked after. I would give this five stars if the small points such as water temperature, small changing room and cost of sen space were fixed. "

Lauren Cini

  • April 16, 2016 at 5:38 pm

Voted: Solo Friendly

Spa Location

Spa location

Northumberland Avenue,

020 7839 7990

Visit the spa's website

Extra Information


Spa cuisine included in spa-day packages.

Opening Hours

Monday to Saturday: 9 am - 9 pm
Sunday: 11am - 7pm

Treatment menu

View the treatment menu

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