City Hypnosis was founded to make powerful, lasting change possible for anyone by unlocking the hidden potential of the subconscious mind.
The journey began when Aaron Surtees, our Founder and Clinical Director, was first introduced to meditation at the age of 11 during an unusual school initiation. While most children were learning their times tables, Aaron was learning how the mind could be calmed, trained, and healed. This early spark became a lifelong passion for understanding human behavior and using the mind as a tool for transformation.
After studying sociology, psychology, and health, Aaron trained extensively in hypnotherapy and opened City Hypnosis in London over 20 years ago. Since then, City Hypnosis has become the UK’s most recommended clinical hypnotherapy practice, trusted by over 30,000 clients worldwide.
Recognised as the UK’s leading hypnotherapist and one of the most featured hypnosis experts in the media (BBC, ITV, Channel 4, The Telegraph, and more).
Creator of the Surtees Method—a simplified, highly effective form of hypnosis that achieves rapid and lasting results.
Author of the best-selling book Subconsciously: Powerful Stories of Lives Changed, sharing real-life transformations through hypnosis.
Over 30,000 clients successfully treated, including A-list celebrities, founders, executives, and city professionals.
Specialist in treating anxiety, depression, phobias, confidence issues, addictions, and an A–Z of other life challenges.
Founder of Subconsciously, the most personalised and effective hypnosis app, created during lockdown to make proven hypnotherapy accessible worldwide. Aaron’s mission is to make Subconsciously the go-to app for mental health, addressing the global mental health pandemic.
A highly skilled hypnotherapist trained under Aaron Surtees at City Hypnosis.
Specialises in confidence building, stress and anxiety management, and personal empowerment.
Known for her compassionate approach and for helping clients make meaningful, lasting changes in both personal and professional life.
Emily combines modern techniques with the Surtees Method to deliver tailored sessions that achieve rapid results.
Over 20 years of proven results in London and beyond.
More than 30,000 clients successfully treated.
Led by the UK’s most trusted and most recommended hypnotherapist.
A reputation built on results, trust, and transformation.
City Hypnosis is more than a clinic. It’s the place where lives are changed — and the home of a movement now expanding worldwide through the Subconsciously app.
Subconsciously – ‘Powerful Stories of Lives Changed through Hypnotherapy’ – My new book is out now
