Dr Alison Lennox

Your expert in adult autism

MA (Cantab) MBBS MRCPsych PGCert FHEA

Trusted experience

Dr Alison Lennox is a Consultant Neurodevelopmental Psychiatrist with specialist expertise in adult autism assessment, diagnosis, and support. She also works with individuals with other divergent neurotypes including AuDHD, and related mental and physical health conditions.

One of only a few UK psychiatrists focusing exclusively on adult autism, Alison offers private autism assessments for individuals aged 17 and over. Her approach combines clinical expertise with a compassionate understanding of how neurodivergence shapes part of everyday life.

Alison studied at the University of Cambridge, where she completed her undergraduate degree, before earning her medical degree at University College London. She undertook her psychiatric training in Oxford, becoming a Member of the Royal College of Psychiatrists (MRCPsych) in 2014. She holds a Certificate of Completion of Training (CCT) and is listed on the GMC Specialist Register for General Adult Psychiatry with an endorsement in Liaison Psychiatry.

In addition to her private practice, Dr Alison is an active member of the Executive Committee of the Royal College of Psychiatrists’ Neurodevelopmental Psychiatry Special Interest Group. She previously served as Clinical Lead for an NHS Adult Autism Diagnostic Service and contributed to the National Autism Training Programme for Psychiatrists (NATPP), helping improve standards of care across the UK.

A light green bicycle with a brown saddle and a front basket leaning against a brick wall on a sidewalk.

Neuroaffirmative approach

Alison is known for her compassionate, neuroaffirmative approach to care. She is deeply committed to providing comprehensive, person-centred assessments that respect and understand each individual’s unique experiences and needs.

Her assessments are careful, accurate, and thoughtful, with individualised recommendations designed to support people in everyday life - whether in relationships, in education or at work.

Alison has extensive experience in the interplay between autism, ADHD, and other neurodivergent profiles, as well as the impact of co-occurring mental and physical health conditions. She recognises and values the diversity of autistic presentations, remaining attentive to the role of masking and the subtle ways it can influence how autism is expressed and understood.

Field of blooming sunflowers under a cloudy sky.

A safe space to share your story

Your appointment with Dr Alison Lennox will take place at one of two calm, comfortable London locations. The London Lauriston Clinic (LLC) is a discreet private medical clinic in Fitzrovia, while Cognacity is a leading mental wellbeing and psychiatry practice in Marylebone.

Before your appointment, you’ll receive clear information about what to expect, and you’ll have the opportunity to ask any questions. We aim to make every step of the process as comfortable as possible and will gladly accommodate any reasonable adjustments to support your individual needs.

Open notebook with handwritten notes and a silver pen resting on the pages.
  • A landscape of multiple mountain ranges with mist and clouds, and snow-capped peaks in the distance under an overcast sky.

    “Starting off a process to get yourself diagnosed at age 60 is not that easy, but it has been a thoroughly worthwhile experience.”

  • Scenic view of multiple mountain ranges with mist in the valleys and a cloudy sky overhead.

    "I felt listened to and safe during the assessment."

  • A layered mountain range with mist and clouds, distant snow-capped peaks, and a cloudy sky.

    "I cannot thank her enough for understanding our son so well having only met him that one day."

  • Mountain range with layered blue mountains, cloudy sky, and distant snow-capped peaks in the background.

    "The assessment made me feel strong."

  • A mountain landscape with multiple layers of dark and light blue mountains under a cloudy sky.

    “She was informative, understanding and empathetic and I have come home feeling lighter of mind.”

  • A mountain landscape with multiple layers of blue and dark mountains fading into the distance, with clouds and a hazy sky.

    "The kindness shown to us was outstanding. Dr Lennox made our meeting with her so easy."

  • A scenic view of mountain ranges with layered peaks, some with snow, under a cloudy sky with sunlight filtering through.

    "Her compassion and professionalism made all the difference."

  • A scenic mountain landscape with multiple layers of blue-toned mountains under a cloudy sky.

    "This has changed everything."

  • Layered blue mountain ranges under a cloudy sky with distant snow-capped peaks.

    "It is obvious you have written this report with kindness and care - it reflects me very well."

  • A scenic view of multiple mountain ranges with mist in valleys and clouds overhead.

    "She related to me as an equal rather than a 'patient'."

  • "I am grateful for her kindness and approach during our assessment. I am not used to people being kind in my life so I really recognise this."

  • A view of a mountain range with multiple ridges receding into the distance, shrouded in mist and clouds, under a cloudy sky.

    “I had worried that masking might be a barrier… or that I wouldn't know what details to mention but Dr Lennox's expertise and systematic approach naturally addressed these challenges."

  • Scenic view of mountain range with multiple layers of mountains fading into the distance, cloudy sky above.

    "I felt seen, heard and respected."

  • Layered mountain range with clouds and a misty valley, distant snow-capped peaks in the background.

    "I left her office feeling understood, validated, and equipped with new insights into my life. I cannot recommend Dr Lennox highly enough to anyone seeking an autism diagnosis."

  • A scenic view of multiple mountain ranges with layers of peaks fading into the distance, under a cloudy sky.

    "Nothing short of fantastic."

Learn more about your assessment with Dr Alison Lennox