DIAGNOSTIC ASSESSMENTS
Private ADHD & Autism Assessment for Adults in {{location}} and Online
Our private clinical psychologists offer expert psychological assessments to help you understand your mental health needs - with bespoke recommendations tailored to you, informing treatment, workplace adaptations and self-understanding.
We specialise in ADHD assessments, autism diagnosis, gender dysphoria diagnosis and mental health
evaluations for adults and teenagers - in person in {{location}} or online across the UK.
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ADHD Assessment
Attention Deficit Hyperactivity Disorder
Comprehensive evaluation for adults experiencing difficulties with attention, focus, impulsivity, or executive function. Our ADHD-specialised clinicians understand the unique presentations in women and late-diagnosed adults.
What's Included:
Detailed clinical interviews
Standardised rating scales
Developmental history review
Comprehensive written report
Personalised recommendations
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Autism Assessment
Autism Spectrum Condition
In-depth, neurodiversity-affirming autism assessment designed for adults. We specialise in recognising autism in those who may have masked or camouflaged their traits, including women and transgender/non-binary individuals.
What's Included:
Extended clinical interview
Social communication assessment
Sensory profile evaluation
Developmental history
Detailed diagnostic report
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Gender Dysphoria Assessment
Gender Incongruence / Dysphoria Diagnosis
Supportive, affirming assessment for individuals exploring their gender identity. We provide NHS-aligned diagnostic reports. Our experienced clinicians provide the documentation needed for gender-affirming healthcare and legal recognition.
What's Included:
Comprehensive psychological evaluation
Gender history exploration
Mental health assessment
Support letter provision
Ongoing care coordination
ASSESSMENT SERVICES
Expert Clinical Assessments
Tailored to your unique needs, delivered with compassion and cultural sensitivity.
01
Initial Enquiry
Complete our online enquiry form or give us a call. We'll discuss your needs and answer any questions.
02
Pre-Assessment Forms
Receive and complete questionnaires that help us understand your history and current experiences.
03
Schedule Assessment
Book your assessment appointment at a time that works for you - in person or online.
04
Assessment Session
Attend your assessment, where we explore your experiences and make sense of them together in detail.
05
Report & Feedback
Receive a detailed written report and a feedback session to discuss findings and recommendations.
06
Ongoing Support
Access post- assessment support, resources, and referrals to help you on your journey.
OUR PROCESS
Our Assessment Process
A clear, supportive journey from first contact to comprehensive understanding - every step designed with you in mind.
Neurodiversity-Affirming
We celebrate neurological differences. Our approach is strengths-based, not deficit- focused.
Thorough & Accurate
Comprehensive assessments that explore your full history, ensuring accurate diagnosis.
Fast Turnaround
Receive your detailed report within 2 weeks of your assessment session.
Comprehensive Reports
Detailed, actionable reports accepted by GPs, employers, universities, and DVLA.
Expert Clinicians
Assessments conducted by experienced clinical psychologists with specialised training.
Specialist in Underdiagnosed Groups
Expertise in recognising autism and ADHD in women, BIPOC individuals, and late-diagnosed adults.
OUR COMMITMENT
Evidence-Based, Personalised & Neurodiversity-Affirming
We combine clinical expertise with a compassionate, person-centred approach. Every service is delivered by doctoral-level psychologists using proven, research-informed methods.

Dr. Nina Browne
Clinical Psychologist
DClinPsy, HCPC Registered
Dr Nina Browne is a Principal Clinical Psychologist with 25 years of experience working across the NHS, private practice and community mental health services. Alongside her private practice, she leads an NHS psychological therapies service in London.
Dr Browne supports people experiencing anxiety, depression, OCD, trauma or PTSD, stress, burnout, loneliness, low self-esteem, relationship difficulties, grief and loss. She offers a warm, compassionate and non-judgemental space where you can make sense of what is happening together. Therapy is collaborative and tailored to you as an individual. Her aim is not only to reduce the overwhelm but to help you develop a deeper understanding of yourself and create meaningful, lasting change.
Alongside talking therapy, she also integrates body-based and nervous system approaches (called Somatics) where they are helpful. Dr Browne helps people to see how their thoughts, emotions and physical responses are closely connected, and paying attention to how your body experiences stress, trauma and safety can open up new possibilities for change. She draws on these approaches at a pace that feels right for you.
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Dr. Gobinderjit Kaur
Clinical Psychologist
DClinPsy, HCPC Registered
Dr Gobinderijt Kaur is a Clinical Psychologist with experience of working in adult mental health and physical health services with adults in the NHS experiencing a range of emotional and psychological difficulties. Therapy involves a compassionate, co-created and non-judgemental space to explore your experiences and consider what living a meaningful life means to you.
She has additional training in eye movement desensitisation and reprocessing therapy (EMDR), dialectical behaviour therapy (DBT), mentalisation based therapy (MBT) and training in intensive short term dynamic psychotherapy (ISTDP). This allows therapy to be tailored to your needs, whether you are struggling with anxiety, low mood, relationship difficulties, traumatic experiences as well as any other experiences and longstanding patterns that you may wish to consider further.
Dr Gobinderjit Kaur is also involved in teaching, research and supervising Clinical Psychologists in training at the University of Birmingham. Dr Gobinderjit Kaur's work involves culturally sensitive and inclusive practices.

Dr. Amy Woodham
Clinical Psychologist
DClinPsy, MSc, MEd, HCPC Registered
Dr Amy Woodham has extensive experience providing psychological therapy. She works with us and in the NHS, where she provides psychological support to young people living with physical health conditions, as well as to their parents and families. She also works with adults and adolescents experiencing a wide range of psychological difficulties, including anxiety disorders (such as panic, social anxiety, phobias and obsessive-compulsive disorder (OCD)), low mood, self-criticism, low self-esteem, and the emotional impact of physical health conditions, including chronic pain, fatigue and appearance-related distress.
Dr Woodham also supports people following single-incident trauma, such as traumatic accidents. Additionally, she has a particular interest in supporting parents-to-be during pregnancy and parents in the postnatal period as they adjust to the emotional and psychological challenges that can be present when adjusting to becoming a parent.
Dr Woodham is trained in a range of evidence-based psychological therapies, including Cognitive Behavioural Therapy (CBT), Compassion Focused Therapy (CFT) and Acceptance and Commitment Therapy (ACT). She tailors her approach to each person's individual needs, drawing on these models to provide therapy that is collaborative, practical and compassionate.

Lauren Calder
Counselling Psychologist
MA, HCPC Registered
Lauren Calder is an HCPC and HPCSA registered Practitioner Psychologist with over 20 years' clinical experience. She is also trained in EMDR. Lauren believes that people often seek therapy during times of transition, when they feel stuck, overwhelmed or disconnected from themselves or their relationships. Rather than treating these moments as problems to be fixed, she approaches them as necessary turning points in the process of psychological growth, insight and self-understanding.
Lauren works with individuals and couples experiencing relationship difficulties, anxiety, depression, life transitions, family conflict and recovery from narcissistic abuse. Lauren's approach is integrative and tailored to the person, drawing on solution-focused therapy, EMDR, Jungian psychology, attachment theory, narrative therapy, ACT, DBT and transactional analysis.

Dr. Emma Macey
Clinical Psychologist
DClinPsy, HCPC Registered
I am a Clinical Psychologist with over 14 years of therapeutic experience working across NHS and private mental health services. I work with people aged 16 and over and have a particular interest in supporting individuals navigating identity, neurodiversity, trauma, and life transitions.
Throughout my career, I have worked with people from a wide range of backgrounds and experiences, including those struggling with anxiety, low mood, self-esteem difficulties, trauma, shame, relationship difficulties, burnout, and questions around identity and belonging. I aim to create a therapeutic space that feels warm, collaborative, and genuinely accepting, where people feel able to explore difficulties without judgement.
Alongside therapy work, I offer gender assessments and have specialist experience working within a gender service, supporting transgender and gender diverse individuals exploring their identity and accessing gender-affirming care. I also completed specialist training through Pink Therapy and have many years of experience working affirmatively with LGBTQIA+ and Gender, Sexual and Relationship Diverse (GSRD) communities.
I have also completed specialist ADHD assessment training and will shortly be offering ADHD assessments alongside my wider clinical work. My interest in neurodiversity has developed through supporting many clients who have felt misunderstood, overwhelmed, or “different” for much of their lives, often without fully understanding why.
My therapeutic approach is integrative and evidence-based, drawing from approaches including Cognitive Behavioural Therapy (CBT), Compassion Focused Therapy (CFT), Cognitive Analytic Therapy (CAT), Systemic approaches, and EMDR-informed practice. I have recently completed EMDR Part 1 training and have a strong interest in trauma-informed approaches that help people process difficult experiences safely and compassionately.

Dr. Alexandra Richards
Clinical Psychologist & Neuropsychologist
DClinPsy, HCPC Registered
Dr Alexandra Richards (she/her) is a Clinical Psychologist and Neuropsychologist working in private practice, offering gender assessments. She qualified in 2014 and has 15 years of experience of working in the NHS and charity sector. Her main areas of work are with gender and sexual diversity, Disability and long-term health conditions. Currently she works in private practice and is also a support group facilitator for transgender charity Not A Phase. She has completed additional training in neuropsychology, trauma-informed approaches and working with trans and gender-diverse adults.
She has worked with transgender, non-binary and gender diverse adults since 2018. She aims to be collaborative and affirmative in her approach, centering the experiences and needs of trans people within the assessment process. She is familiar with adapting her approach to support people with a diverse range of needs including those related to health conditions, cognitive difficulty and neurodivergence.

Dr. David King
Counselling Psychologist
DCounsPsy, HCPC Registered
Taking the step to seek psychological support can feel daunting, and finding the right person matters. I believe that meaningful support starts with genuinely understanding the person in front of you, not just the presenting problem. With over 15 years of experience across NHS and private settings, including acute inpatient hospital care, community mental health, and Children and Young People's services, I aim to offer a space that feels both clinically rigorous and genuinely welcoming. I offer psychological therapy drawing on a variety of evidenced based approaches, alongside neurodevelopmental assessments for adults, with a particular interest in ADHD and autism, delivered with a neuro-affirming approach. I hold a Doctorate in Counselling Psychology, am a registered Practitioner Psychologist with the Health and Care Professions Council (HCPC), and a Chartered Psychologist with the British Psychological Society.

Dr. Alastair Pipkin
Lead Clinical Psychologist
DClinPsy, HCPC Registered, AFHEA, Dip. Strategic Management and Leadersip
Dr. Pipkin is a registered clinical psychologist, fully accredited cognitive behavioural therapist with the BABCP, an associate fellow of the Higher Education Academy, and a registered specialist in the field of gender dysphoria with the UK Equalities Office.
He leads Unlock Psychology Ltd, overseeing the clinical, academic and research services provided. Dr. Pipkin provides diagnostic assessments, academic and research services.
He is an experienced diagnostic assessor of autism, ADHD, gender dysphoria and the range of mental health difficulties. He is also an experienced academic, published researcher and experienced consultant and supervisor for students up to doctorate level. He has led both clinical and academic teams, supervising pre-qualified and qualified practitioner psychologists, masters and doctoral research projects, and overseeing university academic programmes and research teams.
He offers clinical and research supervision, diagnostic assessments, conducts research and leads the academic programmes offered by Unlock Psychology.

Dr. Faisal Mir
Clinical Psychologist
DClinPsy, HCPC Registered
Dr Faisal Mir is a highly experienced Clinical Psychologist offering detailed and in-depth psychological assessments of people of all ages. He currently works in independent practice and is based in Birmingham. He has been working as a Clinical Psychologist since 2009 assessing and treating mainly adults with mild, moderate, and severe psychological difficulties.
Dr Mir provides a range of psychological services including:
Psychological and Neuropsychological Assessments – such as intelligence testing, cognitive and capacity assessments, and personality assessments.
Assessments of autism (ADI-R and ADOS-2) and ADHD.
Psychological therapies including CBT (Cognitive behaviour therapy), REBT (Rational emotive behaviour therapy), Schema therapy, Compassion focussed therapy, EMDR (Eye movement desensitisation reprocessing), and ACT (Acceptance and commitment therapy).
He has also worked extensively in the legal field, preparing specialist reports for Civil, Family, and Employment Courts. Also, immigration tribunals. This has been to assess mental health difficulties for people involved in personal injury, medical negligence, data breach, and housing disrepair claims. Moreover, this has also included carrying out cognitive and capacity assessments, psychological assessments of complex trauma, and treatment recommendations.

Dr. Claire Wiles
Clinical Psychologist
DClinPsy, HCPC Registered
Dr Akpevwoghene Claire Wiles is a clinical psychologist who specialises in working with adults with a range of mental health difficulties, including individuals with complex emotional and relational needs, personality disorders and complex trauma. She also has an interest in working with individuals who identify as part of the global majority.
Claire’s therapeutic approach is trauma-informed and integrative. She can draw upon different models, and she primarily draws upon attachment theory, cognitive-behavioural, cognitive-analytic, and mentalisation-based therapy.
OUR TEAM
Meet the Experts
Doctoral-level, HCPC-registered psychologists with specialist assessment training.
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"Alastair was structured, knowledgeable, thorough and generous in sharing his expertise and knowledge with regards to assessing ADHD. I have found the training thoroughly enjoyable and interesting, and I feel much closer to being prepared to begin assessments already."
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"You’re the first supervisor who’s explained things in a way that has really clicked for me. Your feedback is so clear, practical, and easy to follow that I finally feel like I understand exactly what needs to be done and why. It’s genuinely taken a huge weight off my shoulders. Your knowledge is second to none, and you are absolutely worth every penny. I honestly wish I’d found you sooner! I’m really looking forward to continuing to work with you and getting the thesis over the finish line. I just wanted to say a huge thank you for all your help so far! It really is appreciated more than you know."
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"Alastair is a great teacher and explains things very well then checking back we all are clear and understand and if we have any questions. I am looking to complete a lower level counselling course but then complete a coaching qualification and if there were any courses related to this or they were offered by Alastair / Unlock Psychology I would definitely complete here."
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"I went to Dr. Pipkin for a gender dysphoria diagnosis and was definitely a bit worried beforehand but he was always respectful, and I felt that he understood what I wanted and why. I never felt like he was trying to push me towards or away from a particular answer to any question and I never felt uncomfortable about the questions he asked."
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"I really enjoyed today, Alastair is a great lecturer who kept me awake and engaged all day! The regular breaks are extremely helpful in maintaining engagement and motivation. There is a good balance of talking and activities and i feel the information provided was extremely clear and structured well."
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"I recently had my gender dysphoria assessment with Alastair at Unlock Psychology. The whole process was straightforward, surprisingly fast, completely transparent, and entirely free of the gatekeeping you usually find in transgender healthcare. Alastair is a true professional who treats you with respect, making the environment feel genuinely safe and validating. Instead of making me jump through unnecessary hoops, the evaluation itself was grounded entirely in clear facts and objective reality. If you need a reliable clinical psychologist for gender identity services, I definitely recommend him."
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"My existing NHS autism assessment was incomplete due to various factors. It was of great personal importance to me to have this updated and correctly recorded, by a qualified professional. I was pleased to find Unlock Psychology Ltd, who not only have their standards and full assessments recognised by the NHS, but were also willing to work with me to evidence and provide the sections that were previously absent or lacking.
Fair pricing.
Good communication before, during, and after interview, including checking for intention, being clear on needed information, and precision of wording on report.
Positive experience that fulfilled expected purpose."
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TESTIMONIALS
What Our Clients Say
Rated 5 stars from 20+ Google reviews. Your journey to understanding starts here.
5
average rating from 20+ Google reviews
Adult Assessments
Comprehensive adult ADHD evaluation
£950
3-4 hour clinical assessment
Standardized rating scales
Developmental history review
Detailed diagnostic report
Feedback session included
Post-assessment support
Autism Assessment
In-depth autism spectrum evaluation
£1250
4-5 hour clinical assessment
Social communication evaluation
Sensory profile assessment
Comprehensive written report
Feedback session included
Access to resources library
ADULT ASSESSMENTS
Transparent Pricing
Clear, upfront pricing with no hidden fees. All assessments include a
comprehensive report and feedback session.
FAQ
Frequently Asked Questions
Everything you need to know about our assessment services. Can't find your answer? Get in touch.
GET STARTED
Enquire For Your Assessment
Fill in the form below and we will respond within 24 hours to discuss your assessment with you.