Thomas Brosnan - Addiction & Behaviour Therapist

Thomas Brosnan - Addiction & Behaviour Therapist



07432 649 561

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About me

Thomas is an experienced Integrative Addiction and Behaviour Therapist who works with children, adolescents and adults. He holds a Masters in Addiction Psychology and Counselling, is a Registered Member of the British Association of Counsellors and Psychotherapists (BACP), an Accredited Member of the Federation of Drug and Alcohol Professionals (FDAP), a Certified Motivational Interviewing Practitioner and an iheart Facilitator.

For over 20 years, Thomas has supported people to flourish in a range of personal, social, academic and professional environments. He has experience of working in both public and private rehabilitation sectors and also occupies a position within the NHS as an Addiction Therapist.

A key focus for Thomas is his passion for child welfare as he firmly believes that if we don't have broken children, we are much less likely to have broken adults. As a result, Thomas strives to implement, research and develop early intervention strategies for young people and his current research piece concerning metacognitions, parenting styles and cannabis use has recently been published. Thomas also speaks publicly and has recently featured at the Harrow SEN conference and was on a panel of experts for the annual Disordered Eating Conference which was held at London's St. Pancras Hospital.

Thomas has a warm, person-centered and solution-focused approach to his therapy where he upholds that every person has the innate ability to thrive. By focusing on the trinity of thoughts, feelings and behaviours, Thomas enables his clients to identify where their issues lay and to notice how and where they can make positive choices that are right for them.

In concluding work with Thomas, clients report having increased levels of confidence, self-esteem and autonomy which leads to them being more resilient, having a greater level of emotional intelligence and a better sense of self overall.

Training, qualifications & experience

  • Masters in Addiction Psychology and Counselling
  • Certificate of Education
  • Level 4 Certificate in Counselling Children (working towards)
  • Certified Motivational Interviewing Practitioner
  • IHEART Facilitator
  • Vitality Insurance Approved Therapist

Member organisations


Accredited register membership


  • Rates are flexible and are dependent on location and the type of therapy required so please do get in touch to discuss a package that can work for you
  • Free 30 minute initial consultation
  • Concessions for block bookings and for students

Further information

I also operate out of Harrow, Hendon, St. Albans and Watford

Maps & Directions

Radlett, WD6
London, NW10

Type of session

Online counselling: Yes
Telephone counselling: No
Face to face counselling: Yes
Home visits: No

Practical details

Sign language: Unspecified
Other languages: None


Accessibility information
Wheelchair access: Yes

Types of client

Young people
Older adults