3 Oakbrook Lodge
313 Goldhawk Road
W6 0WU
United Kingdom

School of Natural Medicine UK

Create a career that you love with board accreditted professional training at School of Natural Medicine UK (est 2007).

Each of our courses integrates academic study with experiential learning and personal self healing, so that your career can be built around a lifestyle that nourishes and supports your own health and wellness, as well as helping others to achieve their health goals.

Course offerings include both online and in-person training in Naturopathy, Healing Diets Nutrition, Iridology, Herbal Medicine, Aromatherapy, Flower Essences and Quantum Botanicals

Our students study from all corners of the world, and whether studying online or in-person, each student is personally mentored by school founder, Bonny Casel ND; a leading pioneer of natural medicine in the UK. 

Visit our website to learn more about the courses that we offer, and get in touch to receive our school prospectus, sign up for our newsletter, and ask any questions that you have. 

We look forward to hearing about you, what has drawn you to study natural medicine and your goals for the future!

What people say


Thank you for your wonderful feedback -and for your clarity. I love reading your feedback it’s so incredibly helpful and delivered with such kindness. You have created such a beautiful course and I thank you for sharing your knowledge of these ancient wisdoms in such an accessible manner with me. I am so excited to be sharing all I have learned.
Munira - Herbal Medicine certification graduate


The Quantum Botanicals course is like nectar for the soul. So deeply nourishing. Thank you for your work to draw it all together.
Gemma - Quantum Botanicals diploma student


I am so thankful that I decided to embark on this course. It is exactly what I expected. I love how you have structured the course materials, the lessons are so easy to read, informative and beautifully written. I'm so happy its all about experiential learning, self awareness and growth. Exactly how I intend to learn and heal.
Jifunza - Master Herbalist diploma student


I can still remember my first assignments and how excited I felt when I was doing them. I loved the fact that each module covered different topics but based around one. There was always a blend of nutritional science as well as psychological and spiritual aspect. There was also a lot of self-healing to do and assignments to write on how the process went. I was four months pregnant when I attended the Healing Diets Immersion and I have to say it was one of the best experiences of my life. It was so nice to meet you, Bonny, as well as likeminded people, and to learn so much about raw food. I get really nostalgic when I think about those two weeks. It was such a wonderful experience and I felt so good! Furthermore, when I went back home, I continued to eat as much as possible in the same way I had eaten in those two weeks. I have learnt so much and feel confident to go out there and help others. I would recommend this course to anyone as all could benefit from this wonderful learning journey.
Stephie - Healing Diets Nutritional Consultant diploma graduate


I have to say, the content of the Quantum Botanicals course is fantastic. It is the most in-depth and comprehensive grounding in the knowledge necessary to grasp how essences work, and how they can be used to help self and others, that I am aware of.
Shona Kris - Findhorn Flower Essences


Many of my clients are Latin American and suffer from illnesses related to poor diet. I integrate Iridology with herbal medicine and educate them about healthy eating habits. Learning about Iridology, Healing Diets and Naturopathy in the School of Natural Medicine UK has changed my life and it has helped me to understand and heal myself and others. This work is my passion!
Gretta - Iridology certification graduate, Healing Diets student


Thank you, thank you, thank you Bonny for sharing your potent wisdom with me. The studies are so easily digested and applied to the lives of each student. It is a truly life changing, life benefiting school and my practice is soaring to heights that I never could have imagined. I am so grateful.
Hayley - Naturopathy diploma graduate


I owe you a very special THANK YOU for sharing your wisdom and your vision of life with true compassion. Your amazing ability to inspire and teach at a very profound level gave me the confidence and the motivational boost that I needed for my future as a Healing Diets Practitioner
Maurizo - Healing Diets Nutritional Consultant and Quantum Botanicals diploma graduate


I was prepared for the content but not for the content 'between the lines.' Every lesson has a strong emotional impact on a personal level. It is providing the language and the knowledge to bring into focus things that I couldn't give a name to. Quantum Botanicals feels like the first authentic decision that I made in my life. It's inspiring and feels like me.
Elisa - Quantum Botanicals diploma graduate


Learning about Iridology constitutions and how each has a different perspective, a different approach to life, opened my eyes to how our physical lives are reflections of our emotional and psychological lives and vice versa…The more I learned about how the iris reveals physical, mental and emotional strengths and weaknesses, the more I understood the naturopathic principle of 'the soil not the seed.' Rather than focusing on 'naming' diseases, the iris shows us how each person manifests imbalances in their own way and, most importantly, how we can prevent and reverse these imbalances. The Iridology studies are so seamlessly integrated with study of natural medicine, which I hadn't expected, but it makes perfect sense. Iridology is a natural way for the body to communicate what is going on inside and is simply fundamental to the practice of natural medicine.
Jared - Iridology student


I really enjoyed every lesson and every experience throughout my studies. It is an amazing journey, well explained in your lessons and you are always there to quickly answer questions. I felt supported and encouraged. It was a pleasure to read your feedback and to get another chance to do better when it was not good or sufficient the first time. As I discovered all of that this course offered, I discovered who I was. Now I feel confident as I continue this journey and begin advising other people.
Charlene - Naturopathy diploma graduate, Natural Physician diploma student


I have worked and done various trainings in plant medicine for 18 years, but my training with The School of Natural Medicine UK has really expanded my business and deepened my knowledge and practice of natural medicine.
Suzanna - Herbal Medicine and Healing Diets Nutritional Consultant diploma graduate


The BFVEA (British Flower and Vibrational Essence Association) Annual Gathering last weekend was a really excellent experience and all the talks were really riviting. If I could single out which was my favourite and quite phenomenal it was Bonny Casel on Quantum Botanicals: if anyone has a chance to hear Bonny speak, please go!….as International Chair of the BFVEA I am so amazed when I meet someone like Bonny who can literally blow all my circuits in wonder and amazement - WHAT A BLESSING!
Erik Pelham - BFVEA International Chair


I feel extremely well prepared from my studies to work professionally with clients. To begin with I was very nervous. I have found that once I begin the consultation the course has prepared me so well that I know exactly what to do and the consultation flies by with ease. I really enjoy working with people 1-1 and I find their lives fascinating! I am well prepared to ask the right questions and give good, effective recommendations from the well put together course. Thank you so much!!! …I would definitely recommend this course to anyone and I don’t think I could have chosen a better school to study with. It has been perfect for me on all levels and I feel so much love and gratitude for my teachers.
Suzanna - Herbal Medicine certification and Healing Diets Nutritional Consultant diploma graduate


When I look back on my Natural Physician studies, I feel such nostalgia and appreciation. When I enrolled my focus was on the end goal of graduating and opening my own practice, but I received so much more. The journey was immensely enriching on all levels and I've developed skills through working on the assignments that I will continue to benefit from through the rest of my life. This is the way education should be and I so appreciate the immense treasure that you have given me.
David - Natural Physician diploma graduate


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