Addiction Specialist in Harley Street, London
Addiction quietly taking over? Stuart Downing offers private, non-12-step addiction support in Harley Street, London. Book a free 30-minute consultation.
Learn MoreAddiction and Therapy Services in Harley Street, London
Whatever brought you here, the work starts the same way: a free 30-minute call with Stuart Downing to find out what is actually driving it and which approach would help.
Lines open Mon-Fri 9:00-19:00, Sat 10:00-16:00 UK time
Our services
Three ways in, one underlying approach
The services here are grouped by the route people take to reach them rather than by anything that separates them clinically. Some arrive looking for addiction treatment, some for a therapist, and some specifically for hypnotherapy. In practice the work draws on the same set of methods and aims at the same thing: the driver underneath the presenting problem.
Stuart Downing is an International Neuroscience Addiction Specialist based at 1 Harley Street. He is registered with the General Hypnotherapy Register, holds an Enhanced DBS, and is a member of more than fifteen professional bodies. The practice is non-12-step, private and outpatient.
If you are not sure which heading fits your situation, it genuinely does not matter which page you start from. The free 30-minute call is where that gets worked out.
Next step
Not sure where you fit?
Most people are not, and it is not something you need to solve before ringing. Thirty minutes with Stuart is usually enough to identify the right route.
Lines open Mon-Fri 9:00-19:00, Sat 10:00-16:00 UK time
Why us
Why clients choose us
Harley Street, London
Discreet private practice at 1 Harley Street, W1G 9QD
Free 30-Minute Consultation
Start with a no-obligation, non-judgemental call with Stuart
Neuroscience-Based Approach
Hypnotherapy, NLP, EMDR and rapid-intervention techniques that address the root of addiction
In-Person & Online
See Stuart in Harley Street or work remotely, across the UK and internationally
GHR Registered
Registered with the General Hypnotherapy Register, among 15+ professional memberships
Ongoing Support Included
Aftercare and family/friend support programmes as part of your recovery
Client stories
What clients say
I began working with Stuart during a time when my impulse control felt overwhelming and, at times, unmanageable. Having tried several other therapists first, it was clear that Stuart's approach was both thoughtful and tailored—grounded in traditional therapeutic techniques but enhanced with hypnotherapy in a way that felt natural rather than experimental. What stood out most was his ability to create a space that felt safe without being passive. He didn't just listen; he helped me understand the underlying patterns driving my behaviour. Over time, I noticed real, measurable changes—not just in my behaviour, but in how I processed urges and emotions. This wasn't a quick fix, and Stuart never pretended it would be. But his consistency, skill, and ability to blend different methods made a lasting difference. I now feel far more in control of my decisions. I would strongly recommend Stuart to anyone struggling with impulse-related challenges, especially if you're open to a more integrative approach that goes beyond standard talk therapy.
— Tom
I decided I needed to seek help after I accepted that I had a problem with gambling. I went through all the usual measures like banning myself online but I always managed to find a way or a reason to gamble. I had heard of hypnotherapy and thought this might be the best approach. The money I invested has saved me thousands. I have learnt that it is never too late to make a positive change and couldn't be happier with my life. I could not recommend and thank Stuart enough — he has genuinely transformed my life!
— Harry
Before I started working with Stuart, I had just moved into a completely new professional environment after almost 30 years in the same establishment, and it coincided with several personal challenges. I suddenly felt as though everything in my life was unfamiliar, unstable and uncertain. From the very first session, Stuart's skills, patience, calmness and ability to listen made an immediate difference. He helped me feel grounded, understood and safe enough to engage. Over the past 12 months, our sessions have continued to be transformative. He has given me invaluable tools to protect my emotional wellbeing, especially in demanding professional situations. Working with him has genuinely changed my life for the better. I cannot recommend him highly enough — if you are considering working with Stuart, do not hesitate. He will make a meaningful difference to your present and future.
— Lisa
The experience I had was life changing. Stuart made me feel comfortable and I felt he genuinely cared. I was experiencing severe sleep problems which was affecting my personal and professional life. After several sessions of hypnosis I started to feel the changes and now my sleeping pattern has completely changed. I am so grateful to Stuart and I would highly recommend his services.
— Manpreet
Talk to Stuart
Start where everyone starts
A free 30-minute call with Stuart. Completely confidential, no obligation, and an honest answer about whether he can help.
07825 599340Lines open Mon-Fri 9:00-19:00, Sat 10:00-16:00 UK time