Jason Demant (L.M.T.C.P.H. GHR reg. GQHP) Addictions, Smoking, Anxiety, Phobias

Jason Demant (L.M.T.C.P.H. GHR reg. GQHP)  Addictions, Smoking, Anxiety, Phobias

Box Tree Clinic
4 Devonshire Street

18b North End Road
Golders Green
NW11 7PH

07504 742606

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About me

Are you are looking for some help and guidance with stress, anxiety, depression, a phobia, an addiction (including food, alcohol abuse or smoking) or pain control?

I have been seeing clients for over ten years, primarily by using:

Advanced clinical hypnotherapy, life coaching, NLP (Neuro-linguistic programming), cognitive behavioural therapy (CBT) and Mindfulness based interventions.

I am expert in Solution-Focused Hypnotherapy and NLP, seeing clients close to London's Harley Street. I am passionate about providing excellent therapy support and I keep my fees lower than most other Central London hypnotherapists and I maintain a few low fee slots for those in financial need.

Call or text today and we can talk informally about the help you need. I am:

  • a validated practitioner of the General Hypnotherapy Standards Council
  • an accredited member of the UK Complementary and Natural Healthcare Council
  • a recognised treatment provider for VitalityHealth private medical insurance.
  • an approved therapist for Anxiety UK, providing clinical hypnotherapy to its members.
  • I frequently act as a supervisor for other hypnotherapists, and teach courses to therapists, doctors and allied health professionals on Life Coaching, Mindfulness and Hypnotherapy interventions for anxiety and addictions.

Are you looking for some help and guidance with:

=Stress, Anger, or Anxiety


=Overeating/ Binge Eating

=Consuming Too Much Alcohol (Alcohol Abuse)

=Drug Use

=Phobias (for example fear of flying etc)

=Pain Management

=IBS (Using 'gut-directed hypnotherapy')

=Addictive Patterns Around Technology or Social Media

=Compulsive Sexual Behaviours

=Pornography or Internet Addiction

Sessions are results- driven and about your unique needs rather than a generic approach. Sessions are confidential, non-judgmental and supportive. It is important that you feel comfortable and able to talk about anything at all.

I have a background in teaching, executive coaching, mentoring and youth work. I volunteered and worked for three of London’s main hospices. During this hospice work, I managed teams providing informal counselling for patients and family members towards the end of life and informal bereavement support. I also provided pastoral support and supervision for hospice staff members, enabling them to gain resilience and avoid burn out.

I have been fortunate to help a wide range of clients, from teens to small business owners, to bankers and clergy, from teachers and scientists to a television presenter and a former cabinet minister. I am here to help you too. I offer a free informal initial phone consultation/chat. I also offer a refund guarantee when a package of sessions is booked. Please ask for details.

I am a member of the Box Tree Clinic in London's Harley Street District, W1W 5DT

I am a few minutes walk from Regents Park and Great Portland Street Tube stations and close to Warren Street Tube station. I also see clients in Covent Garden (WC2N), Golders Green (NW11) and Kentish Town (NW5).

I am personally no stranger to life’s challenging issues and I understand addictive patterns and what anxiety is like. You will gain a great deal from my dedicated support. I am available between sessions as well, to talk by phone or email.

Call or text me on 07504742606 and I can call you back to arrange an informal chat about what you need.

Here are a couple of videos explaining more about what I do. This video outlines how I help you reduce stress, anxiety or depression:

This video explains how I help you with phobias:

This video explains my powerful and effective quit smoking two session programme:

This video explains how I help you with emotional eating and overeating:

I offer a free phone consultation

You can explain more about what you are going through. Even after your phone consultation, if you do not wish to book sessions, that is totally fine. There is no pressure and you are under no obligation whatsoever.

Call, text or email today to find out more. I'm here to help.

Fees (Sessions are for 50 minutes except for smoking cessation)

Your Initial Phone Consultation: Free

Clinical Hypnotherapy: £90

Smoking Cessation (2.5 hours): £245


When asked, 'What did you gain most from working with Jason?'

The words of some previous clients:

Weight Loss

"Jason really helped me sort out my problems with my relationship to food. I learnt simple and effective steps to help me eat in a conscious way, know when to eat and when not to. I learnt to identify real hunger and to know when I have had enough. Jason is genuine and caring and was very easy to speak to. I highly recommend him when dealing with weight loss and food issues". Rebecca. London


"Jason, You have been very helpful. Changing negative habits for positive ones is really the key. The meditation exercises were great. But the most effective thing is to have someone to talk to. Rarely do you find somebody who takes you by the hand and shows you a way out. My breathing capacity has increased and this changes my whole personality. My children came last night and they asked me whether I have done a face-lift. Of course, the skin looks much better without a veil of smoke and depriving the cells of oxygen and vitamin C. I also became much more assertive". Michelle


After one session, lifelong nailing biting in the evening is now dramatically improved and all minor temptations resisted in the week. Secondary benefit is a major improvement in my Bus-related PTSD. When I get on a bus now my arms become warm & relaxed & I sit back on the journey. Amazing". Belinda, Finchley

"Hi Jason. Thanks for your email. I have not been anxious at all thank God (and you!)". Sophie, email extract


Get in touch today and book your free initial phone consultation.

Training, qualifications & experience

I am a fully certified clinical hypnotherapist, NLP (Neuro-linguistic programming) practitioner and Mindfulness teacher.

  • I hold a diploma in clinical hypnotherapy, counselling and NLP from Life Matters Training College, based on Harley Street, London and am a certified Life Coach and NLP practitioner with hundreds of hours of clinical experience.
  • I am a validated practitioner of the General Hypnotherapy Standards Council, a member of the General Hypnotherapy Register (GHR).
  • I am an accredited member of the Complementary and Natural Healthcare Council UK and I work under their regulations.
  • I am an approved therapist of Anxiety UK
  • I am also a recognised provider of treatment for certain clients with VitalityHealth private medical insurance.

I teach and supervise, in London, a specialist course for health professionals and hypnotherapists in Life Coaching and NLP interventions for weight loss and emotional eating.

Member organisations


Accredited register membership

Areas of hypnotherapy I deal with

        * If you have been diagnosed or suspect you may have one of the medical conditions starred above, you should consult your GP for advice, diagnosis and treatment and always inform your health professional before starting any alternative or additional therapies or treatments.

        Other areas of hypnotherapy I deal with

        I also support clients with change and transitions such as career change, managing change at work or coping with workplace stress, time Management, business coaching.Anxiety.

        I am an expert in weight loss, overeating and emotional eating. My weight loss programme is  structured and suited to your needs

        Email or call today to find out more.

        Photos & videos

        • Jason Demant
        • Jason Demant
        • Hear How I can Help You


        I offer a free initial consultation, by phone, under no obligation. All session prices include free coaching by email between sessions.

        Fees (Sessions are for 50 minutes except for smoking cessation)

        Your Initial Phone Consultation: Free

        Clinical Hypnotherapy: £90

        Smoking Cessation (2.5 hours): £245

        Booking a block of sessions is more cost effective than individual sessions and often has a accompanying satisfaction refund guarantee too. It is also normally possible to pay in installments.

        London, W1W 5DT
        London, NW11 7PH

        Type of session

        Home visits: Yes

        Practical details

        Sign language: No
        Other languages: None


        Accessibility information
        Wheelchair access: Yes

        Box Tree Clinic, Harley Street has a lift


        Available every day, which includes some evenings and most weekends. Last minute sessions often available too.