About Cheltenham Psychiatrists

Your Trusted Partner for Private ADHD & Autism Assessments in Cheltenham and Beyond

At Cheltenham Psychiatrists, we believe that everyone deserves timely, compassionate, and clinically sound mental health care, especially when navigating complex neurodevelopmental conditions like ADHD and autism. Established to tackle the long NHS waiting lists and growing demand for accurate, remote diagnostics, our practice offers fully online assessments delivered by an expert team of doctors and psychologists.

Based in Cheltenham GL3 and serving clients across Gloucestershire and nationwide, we are proud to deliver NICE-compliant, NHS-accepted reports for both adults and children, often within just 3–5 working days.

Serving Cheltenham, Tewkesbury, Bishops Cleeve, Cirencester, Gloucestershire & UK-wide
Call 08006696786 | Email admin@privateadhd.co.uk

Contact Us Now

Our Story: Built on Clinical Expertise and Compassion

Cheltenham Psychiatrists was co-founded by Dr Devendra Karnal, a consultant psychiatrist with over two decades of clinical experience. Frustrated by systemic delays and under-resourced services, Dr Karnal (together with a group of NHS Doctors, therapists, and psychologists) launched this service to provide fast, reliable, and affordable ADHD and autism assessments online.

Today, our team handles 7–8 inquiries per day, converting 2–3 new clients daily, testament to the trust our service has earned. We work tirelessly to make the diagnostic process clear, empathetic, and empowering.

Our Mission, Vision & Core Values

Mission:
To empower individuals and families with accurate neurodevelopmental assessments that improve mental wellbeing, enable support access, and restore confidence.

Vision:
To be the UK’s most trusted provider of private, remote ADHD and autism assessments, delivering care that’s fast, affordable, and clinically robust.

Our Values:

  • Empathy: Every story is unique; we listen without judgement.
  • Integrity: Diagnoses aligned with NHS and NICE guidelines.
  • Transparency: No hidden costs. Clear process and pricing.
  • Efficiency: Reports delivered in 3–5 working days.
  • Accessibility: Online-only model, no waiting rooms.

Our Qualifications

At Cheltenham Psychiatrists, we pride ourselves on delivering care that is both clinically robust and deeply compassionate. Every ADHD and autism assessment is conducted by GMC-registered doctors, supported by a multidisciplinary team including HCPC-registered Psychologists, ADOS-2 trained assessors, and BACP-accredited Counsellors.

Many of our clinicians also serve as NHS Consultants, bringing frontline expertise and high standards of clinical governance to every appointment.

We strictly follow NICE guidelines and use DSM-5 criteria to ensure all diagnoses are accurate, credible, and accepted by NHS GPs, schools, and local authorities. This dedication to best practice means you can trust every report we deliver to support your next steps—whether it's medication, therapy, or education planning.

Meet Our Clinical Experts

Our multidisciplinary team includes GMC-registered psychiatrists, HCPC-registered psychologists, BACP-accredited counsellors, and paediatric specialists. Many serve actively in NHS roles, ensuring our practices are current, evidence-based, and trusted.

We adhere strictly to DSM-5 and NICE protocols, providing assessments accepted by GPs and schools across the UK.

Dr Biljana Tucker

Dr Biljana Tucker,

MBBS, MA
Section 12 Approved Doctor for Mental Health Act
General Medical Council No: 6037240
Consultant Psychiatrist registered with the General Medical Council. She has worked
in NHS for over 20 years. Since 2004, she has worked as a locum consultant
psychiatrist in Child and Adolescent Psychiatry services. Over the last 10 years, her
work has been predominantly in Autism and ADHD. Before 2015, she worked in
Adult Psychiatry. She is specialised in the assessment and treatment of patients with
ADHD and Autism and trained in DIVA and ADOS.

Man sitting at a desk, writing notes.

Dr Sunildath Abhelakh

MBBS, Section 12 Approved Doctor for Mental health Act
General Medical Council No: 4098122
Royal College of Psychiatrists No: 64781

Consultant Psychiatrist who is registered with General Medical council and the Royal college of Psychiatrists. Completed undergraduate medical training in Amsterdam. He has worked in NHS for nearly 30 years. For which he has worked as consultant psychiatrist for 15 yrs with experience in Child and Adult psychiatry services. He is specialised in assessment and treatment of patients with ADHD and Autism.

Man sitting at a desk, writing notes.
Person sitting in a chair, smiling.

Niamh Titchener

Medical Secretary

Worked in administration for 4 years and been Medical secretary for 3 years.

Person sitting in a chair, smiling.
Woman with long hair in sunny outdoor setting.

Emily Louise Kent

Registered Highly Specialist Speech and Language Therapists.
ADOS-2 Trained (Autism Diagnostic Observation Schedule)
Specialises in post-diagnostic support programmes such as PACT (Paediatric Autism Communication Therapy) and SCIP (Social Communication Intervention Programme)

Emily is a highly specialist speech and language therapist with extensive experience in autism assessment and developmental language disorders. 

A registered speech and language therapist, with additional qualifications in Psychology of Education, Emily brings extensive knowledge and experience to the assessment process and a personalised approach to each case. She has completed extensive CPD in autism assessment for children and adults, including ADOS-2, MIGDAS, ADI-R, and ACIA.

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Smiling man sitting at a desk with computer.

Dr Bongani Duba

MBCHB, MBA(Health)
Consultant Psychiatrists
Approved Clinician/ Section 12 Approved Doctor for Mental health Act
General Medical Council No:4270384
Royal College of Psychiatrists No: 808834

Consultant Psychiatrist who is registered with General Medical Council and royal college of Psychiatrists. Currently, working as Inpatient Consultant in the General Adolescent Unit in Leeds NHS trust which focuses on the treatment of young people with complex mental health disorders that cannot be managed in the community. 

He has 15 years of experience in NHS and his expertise ranges from assessment and treatment for ADHD, Autism Spectrum Conditions and Psychiatric Disorders.

Smiling man sitting at a desk with computer.

Dr Ziad Elgheriany

MBBS
GMC Full Registration with Licence to Practise (UK)
General Medical Council Number: 7654741
Pre-Membership Psychiatrist (Royal College of Psychiatrists)

 

A committed and compassionate doctor with over five years of NHS clinical experience, including more than three years of dedicated work in psychiatry across a range of settings. He holds full GMC registration with a licence to practise. He has worked across General Adult, CAMHS, and Liaison Psychiatry in both urban and regional services, demonstrating adaptability, clinical skill, and a strong focus on holistic, patient-centred care. With a passion for teaching, service development, and mental health equity, he is dedicated to making meaningful contributions to the field of neurodiversity.

 

Shubhra in a white color top smiling

Dr Shubhra Ahluwalia

Dr Shubhra Ahluwalia

MBBS, MRCPCH
CCT (UK) Pediatrics
General Medical Council No: 7024473
Royal College of Pediatrics and Child Health No: 220132

Dr. Shubhra is a highly experienced Pediatrician with over 19 years in the field. She holds MRCPCH and is registered with the Royal College of Pediatrics and the General Medical Council’s specialist register. With nearly 15 years of NHS experience, she has extensive expertise in managing general pediatrics and neonatal conditions. Dr. Shubhra is also proficient in assessing children with ADHD, neurodevelopmental disorders, and mental health conditions. She works closely with multidisciplinary teams to provide comprehensive care and supports families in accessing crucial resources, support organizations, and specialized workshops.

 

Shubhra in a white color top smiling
Serious man in suit with gray hair.

Dr Nigel Tunstall

Dr Nigel Tunstall

MBBS, MRCpsych
CCT(UK) Psychiatry
General Medical Council No: 3431564
Royal College of Psychiatrists No: 13440

 

Consultant Psychiatrist registered with the General Medical Council and the Royal College of Psychiatrists. He has extensive experience in psychiatry going back over 25 years, including previous periods as a Consultant Psychiatrist in South London and Maudsley NHS Foundation Trust (SLaM) and the Ministry of Defence. He has actively participated in neuroscience research conducted at the Institute of Psychiatry, Psychology & Neuroscience, King’s College London, using pharmacological, neuroimaging, and genetics approaches with a particular emphasis on brain processes underlying impulsivity. He has published more than 20 Articles/ Research papers.

 

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Dr Andreea Naclad MD

Specialty Doctor in Psychiatry
GMC Registration: 7587362

 

Dr Andreea Naclad is a UK-based psychiatrist who completed her medical degree in Romania before relocating to the UK in 2017. She undertook and completed Core Psychiatry Training in the NHS and has around four years of full-time equivalent clinical experience. She focuses on prescribing and monitoring ADHD medication as part of a multidisciplinary approach. Her clinical interests include adult ADHD and broader aspects of neurodivergence.

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Anna Ridgen

Anna Rigden
Clinical Associate Psychologist

ADOS-2 Trained (Autism Diagnostic Observation Schedule)
Specializes in neurodiversity, including Autism, ADHD, and learning/ cognitive difficulties. Offers post-diagnostic support, including therapy (CBT, ACT, CFT, parent support, sleep support, and trauma).

Anna is a registered highly specialist Psychologist with a Master’s Degree from Exeter University. She has extensive experience in autism assessment, diagnosis, and post-diagnosis support for Adults and Children. Anna began her career at CAMHS as a children’s therapist and continued her training in Psychology. She has been part of the multi-disciplinary team for many autism assessments, from the ages of 5-85 years.

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Junut Gillani

Junut Gillani is an Autism Practitioner who specialises in administering the ADOS-2
assessment. She obtained a BSc in Psychology from the University of Kent and is
registered with a GMBPsS status from the British Psychological Society (BPS). Junut
has over seven years of experience in neuropsychology, mental health, and autism
spectrum conditions.

Glynis Cooper

Glynis Cooper
Medical Secretary
Worked as a Medical Secretary within the NHS for more than 20 years.

Success Through Understanding

Living with ADHD or autism isn’t a flaw; it’s a different way of experiencing the world. Unfortunately, many adults and children spend years misunderstood or unsupported. Our role is to bring clarity and validation, so people can thrive on their terms.

Our clients are parents concerned about their child’s focus or behaviour, adults struggling with long-undiagnosed symptoms, or professionals seeking clarity for personal or work-related needs. Each case matters deeply to us.

What Makes Cheltenham Psychiatrists Different?

✓ Remote-First Service – Secure video assessments, no travel needed

✓ Affordable Fees – ADHD £495 | Autism £695 (incl. VAT)

✓ Rapid Results – Full written reports in 3–5 days

✓ Specialist Focus – ADHD and autism only

✓ Free Screening Tools – Start your journey today

Let’s Take the Next Step Together

If you're seeking a diagnosis, clarity, or support, Cheltenham Psychiatrists is here. Book your ADHD or autism assessment today with confidence.

 

Call 08006696786 or email admin@privateadhd.co.uk