International award winning hypnotherapist Trevor Hoskisson is the person who the "experts" go to see. Amongst Trevor's clients are psychotherapists, coaches, celebrities, doctors and professors and Royalty.

Trevor is not only an award winning hypnotherapist, counsellor and psychotherapist; he is a trainer and master practitioner of NLP and a life & health coach. He holds advanced qualifications in clinical, analytical, forensic hypnosis, and pain management in addition to a degree in biochemistry and a lifelong interest in nutrition. He is psychological adviser to a leading weight management company also based in Harley Street.

Trevor also lectures at the College of Medicine on the use of hypnosis in contemporary medicine, and is hypnosis tutor at the National Centre for Integrative Medicine in Bristol.

Trevor's work on eliminating phobias was recently featured in Tatler magazine.

Trevor is an expert on the development of human potential and he will assist you to make the changes you need to make to improve your life and make you happier.

Trevor recognises that all his clients have a huge potential for happiness and success already within them and he will tap into this, producing great results with the minimum number of sessions, often just one or two. Even complex issues like weight reduction and pain relief only require three or possibly four sessions. In fact, if more than four sessions of hypnosis are required Trevor will reduce his fee by 33% for the remaining sessions. Trevor provides recordings of each hypnosis session and this reduces the need to keep returning for further sessions.

Trevor is very interested in the use of hypnosis to increase creativity and his work with an artist and dancer was recently exhibited at the Royal College of Art in London.

A sample of Trevor's work entitled Mental Massage can be downloaded here. There is also a brief explanation of how hypnosis works.

Trevor is currently working online to see clients - Harley Street Expertise in the comfort of your own home and without the expense.

Qualified Clinical Hypnotherapist | Mental Health Specialist | Harley Street Practitioner

With over 25 years of experience in mental health, I am a highly qualified Clinical Hypnotherapist, NLP Practitioner, and Psychotherapist. My areas of expertise include Clinical Hypnotherapy, Neuro-Linguistic Programming (NLP), Counselling, Psychotherapy, Business Psychology, and Stress Management.

I am deeply committed to delivering results-driven, evidence-informed care, with a strong track record of success supported by consistent client feedback and testimonials. I work with both adults and children from my main practice in Harley Street, and I am especially passionate about integrating hypnotherapy within medical settings to support holistic patient care.

As a dedicated professional, I am a registered and fully insured member of all three of the UK's leading not-for-profit hypnotherapy associations:

In recognition of my experience and dedication, I hold the Senior Qualification in Hypnotherapy Practice (SQHP), awarded by the General Hypnotherapy Standards Council (GHSC). This distinction is reserved for practitioners with over five years of continuous practice and a consistent client caseload exceeding 25 hours per month. I am also proud to be a member of The International Society of Paediatric Hypnotherapists (TISPH) - the only organisation of its kind - reflecting my specialist experience in working with children and young people.

Professional Registrations & Memberships

Professional Training & Diplomas

Academic Qualifications

I am fully insured for medical practice and public liability with Beazley Insurance (Policy No. BSL-MPL13154).

I am CNHC-registered, and the Department of Health's recommendations for hypnotherapy professionals.

Marian Barry is an advanced UK clinical hypnotherapist, international trainer and bestselling author but she grew up with low self-confidence. When her first book was published, she could not bear to open it: someone else had to do it for her.

It was a life crisis that led her to hypnotherapy. She says, 'For some unknown reason, a little voice inside urged me to try it.' It changed her life. Marian says, ' I decided I wanted to transform the lives of others too.' Recently, Marian was a key note speaker in Guangzhou, China; Muscat, Oman; and Brisbane, Australia.

Marian's powerful brand of therapy techniques can be instant and permanent. Her clients include well-known public figures, but she is insistent that hypnotherapy is for everyone.

Marian offers customised sessions (from one to four hours) specially tailored to client needs, including public speaking, confidence issues, phobias and addictions. Two to three intensive sessions are the average for success.

Marian's innovative, inspiring methods work because they eradicate the problem in the unconscious mind where irrational behaviour is rooted.

Marian is an associate member of the Royal Society of Medicine.

Marian was awarded GHP Hypnotherapist of the Year - East of England this year.