Siam Breeze has very good massage therapists.
Unfortunately my favourite one, who was excellent in terms of strength (I like 'hard' massage) and skill (5 stars), left last year and I haven't yet found someone as strong.
But generally they are talented and attentive at Siam Breeze. And the rooms are very pleasant. I always request combination Thai/deep tissue.
This is also the best Thai massage place I've come across in London (I tried a number before deciding c.2018 to come here regularly).
On approach the receptionist was nice in receiving me. A very nice atmosphere, therapists are respectful and are willing to make reasonable adjustments. Message was very nice and they respect your dignity. Friendly environment and the Soft shuttle music was just right. Would definitely recommend to my family and friends.