The Craft

Bottled according to the highest ethical standards and available in still or sparkling form, we’ve pulled out all the stops to make sure that we’ve brought you the finest herbal extracts possible.

We pride ourselves on quality, using only the freshest rosemary to create No1 Rosemary Water, our unique trailblazing drink. Developed through a unique combination of extraction processes, our drinks only ever contain the best quality herbs, cold infused to ensure that all of the active compounds found in nature are present. 

After years of research and development, we’ve fine-tuned our extraction process to ensure that it’s as close to perfect as can be. All of our extraction processes and products are independently tested and authenticated by the laboratories at the Royal Botanic Gardens, Kew, and as a result we’ve produced extracts that are full of botanical goodness. Our drinks contain no sugars, sweeteners or preservatives and our packaging is recyclable.

The Craft

Throughout history, rosemary has been associated with memory and in order to back this up, we commissioned an academic study, which was published by the Journal of Psychopharmacology Today. Based on research by Dr Mark Moss, Head of the Department of Psychology at Northumbria University, the study concluded that drinking a concentrated rosemary extract drink can boost cognitive and memory performance by up to 15%. 


Along with memory tests, Dr Moss conducted brain scans to show how ingesting rosemary extract drinks can increase the levels of deoxygenated red blood cells flowing through the brain. Rosemary is also believed to help improve mood and lift spirits as well as promoting gut and skin health. The research team concluded that the presence of 1,8-cineole and rosmarinic acid, which both occur in No1 Rosemary Water, may be important in delivering improved cognitive performance. 


Coutts & Co Entrepreneurs Month: Entrepreneurs are the pioneers of today: in times of political and economic volatility, it is they who demonstrate time and again a spirit and optimism to prosper through change.

Throughout October, they'll spotlight how the UK’s entrepreneurs are managing the challenges and seizing the opportunities of change. They’ll share the experiences, pool the insights and explore the future for British business with content exclusively created for Entrepreneurs Month.

Featuring our very own David Spencer-Percival who had a great idea & turned it into a successful business.

In this video the founder of No.1 Rosemary Water shares what drives him as an entrepreneur.