top of page

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.

Overlay (12).png

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

Duration: 3-4 hours

Overlay (12).png
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

Duration: 4-5 hours

Overlay (10).png
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

Duration: 2-3 hours

Joint ADHD & Autism Assessment

Not sure which assessment you need? Our comprehensive joint assessment
evaluates for both ADHD and autism in one thorough process, saving time and
providing complete clarity.

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

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.

Dr. Gobinderjit Kaur

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

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

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

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

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

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

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

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

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.

Background (5).png

"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."

ADHD Assessment Training Attendee

2026

Background (5).png

"The ADHD training workshop with Alastair has been a very positive and enriching experience, deepening my understanding of ADHD and its impact on individuals.

It has given me valuable practical insights that I can apply in my work with my clients."

Dr Sunaya N. B.

2026

Background (5).png

"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."

Research Supervisee

2026

Background (5).png

"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." 

Student

2026

Background (5).png

"An extremely high standard of teaching."

PM, Student

2026

Background (5).png

"I throughly enjoyed the course and learning new skills and knowledge  it provided me with. I am looking to do a further course and would have most definitely applied to do it with the same centre had they had offered it. The course content and teaching were excellent." 

Selina M., Student

2026

Background (5).png

"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."

Background (5).png

"I was very stressed before this assessment but Alastair was wonderful. He has a gentle, understanding and empathic approach and made me feel relaxed and able to communicate effectively
Thank you so much"

Sarah M.

2026

Background (5).png

"Absolutely great to talk to, made me feel very comfortable and safe to open to, very understanding and doesn’t judge on your experiences, just reassures and comforts."

May N.

2026

Background (5).png

"Alastair is absolutely wonderful and has helped me greatly along my journey."

Sasha M.

2025

Background (5).png

"Super empathetic. Alastair makes what can be a stressful experience really painless."

Emily T.

2025

Background (5).png

"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."

Workshop Attendee

2025

Background (5).png

"I found the session very complete, informative and above all conducted in a very sensitive way. I wouldn't change anything."

Workshop Attendee

2025

Background (5).png

"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."

Olivia P.

2026

Background (5).png

"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."

Ash B.

2025

Background (5).png

"Such a comforting and warm couple of sessions. I felt able to speak without any worry of judgement and found the process to get this referral really smooth and somewhat enjoyable ! Definitely debunked a lot of nerves or anxiety I had about the steps towards top surgery."

Background (5).png

"Absolutely phenomenal work. Very reassuring and overall a comfort to be around, a lot of people would be nervous and I get that, but when I was getting my diagnosis it was a wonderful experience because I felt safe and comfortable throughout it all."

Background (5).png

"I had a great assessment with Alastair - he was helpful, non-judgemental and I didn't feel he was pushing me into services that I didn't need. Can highly recommend him."

Michael C.

2025

Background (5).png

"Had an ADHD assessment split over two sessions with Dr. Alastair Pipkin, who was friendly, professional and extremely helpful!"

Alex W.

2025

Background (5).png

"Insightful, patient, very thorough; yet easy to talk to. I was very pleased with the detail of my ADHD diagnosis. Would strongly recommend."

Ethan

2025

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

Gender Dysphoria Assessment

Gender dysphoria diagnoses cost £700 for a referral for hormones and/or surgery, and £450 for the diagnosis alone (e.g. for a GRC Report A). Each assessment is tailored to your individual needs and requirements.

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

Joint ADHD & Autism

Combined assessment for both conditions

£2100

6-7 hour comprehensive assessment

Full ADHD & autism evaluation

Extensive diagnostic reports

Extended feedback session

Ongoing support guidance

Payment plans available

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.

Preferred Session Format
In-person
Online
Flexible

GET STARTED

Enquire For Your Assessment

Fill in the form below and we will respond within 24 hours to discuss your assessment with you.

bottom of page