Thanks everyone for your recommendations! Loved reading them - and so many to pick from. I am now patiently waiting for the Bryony Deery & Rochelle Humes matcha to drop on the 15th!!
I am in London next Weds and this is on my list of places to visit!
Sencha Naturals (ceremonial one) is the best, I’ve tried 100… I order it on iHerb 