My credentials

Dr Sarah Tomlinson DClinPsy, CPsychol, HCPC
Consultant Clinical Psychologist

HCPC PYL22746

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I am a Consultant Clinical Psychologist specialising in autism, learning disabilities, and ADHD. With extensive experience in both NHS and private practice since 2007, I provide comprehensive assessments, evidence-based therapy, and expert consultation to individuals, families, and organisations. My approach is person-centred, compassionate, and informed by the latest research, ensuring that support is tailored to each client’s unique needs.

I also work with legal and professional services, offering medico-legal assessments, expert witness reports, and consultation on complex cases.

Areas of Expertise

• Autism spectrum assessment & diagnosis (ADOS-2, ADI-R, DISCO, ACIA)

• ADHD diagnostic assessments (ACE, clinical interview)

• Learning disability assessment (including adaptive functioning and cognitive testing -WAIS, WMS, tests of executive functioning)

• Complex capacity cases

• Psychological therapies adapted for neurodiverse clients (EMDR, ACT, IFS)

• Positive Behaviour Support (PBS) and risk management

• Consultation and training for care providers, families and employers

• Medico-legal assessments and expert witness testimony

• Coaching and support for adults with ADHD and autism

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Professional Experience

Consultant Clinical Psychologist – Independent Practice

PATH Northwest : 2015-present

• Provide diagnostic assessments and therapeutic support for adults with autism, ADHD, and learning disabilities.

• Deliver specialist reports around IQ, mental health, neurodiversity and trauma.

• Offer ongoing therapy and coaching for individuals and families, with adaptations for communication and sensory needs.

• Provide training and consultation to employers, and care providers to improve understanding and support for neurodiverse individuals.

Consultant / Senior Clinical Psychologist 2010-present

Various NHS learning disability and/or autism diagnosis services across the North West

• Led neurodevelopmental assessment pathways for adults.

• Developed adapted individual  and group interventions for ADHD and autism.

• Provided consultation to local authorities and voluntary sector organisations.

• Supervised junior psychologists and multidisciplinary colleagues.

• Conducted IQ and learning disability assessments for diagnostic purposes

Education & Qualifications

• Doctorate in Clinical Psychology (DClinPsy) — Cardiff University, 2004-2007

• MSc Health psychology, University of the West of England, 2001-2003

• BSc Hons in psychology, 2.1. 1993-1996

• Additional specialist training:

  • ADOS-2 and ADI-R accredited

  • ACE for adult ADHD diagnosis

  • Positive Behaviour Support Practitioner

  •  ACT, EMDR and IFS therapies

 

Professional Memberships

• HCPC Registered Practitioner Psychologist

Publications, Training & Media

I am the lead author of : Acceptance and Commitment Therapy for people with intellectual disabilities, Jessica Kingsley. Due for publication November 2025. Using Acceptance and Commitment Therapy with Adults with Intellectual Disabilities | Jessica Kingsley Publishers - USA

 

​In my spare time I am passionate about music, I play guitar and write songs, love knitting, jewellery making, and travel!