Do I need a GP referral for an ADHD assessment at Chelmsford Health Centre?

No. Adults, parents and carers can self-refer directly for a private ADHD assessment at Chelmsford Health Centre. GP referrals and previous reports are welcome but not essential.

Who provides adult and child ADHD assessments at Chelmsford Health Centre?

Adult ADHD assessments are usually carried out by Consultant Psychiatrist Dr Inder Sawhney. Children and young people ADHD assessments are usually carried out by Consultant Child and Adolescent Psychiatrist Dr Lokesh Bisati.

How much does a private ADHD assessment cost?

A full ADHD assessment and diagnosis for adults or children costs £1,250. This includes pre-appointment questionnaires, an initial 30-minute screening appointment, a 60-minute diagnostic and treatment consultation where indicated, and a detailed consultant report.

Can my ADHD assessment include video appointments?

Many ADHD assessments can include secure video appointments and pre-assessment questionnaires. Some physical checks may need to be arranged via your GP or in clinic as part of safe assessment and follow-up planning.

Do you offer ADHD follow-up appointments?

Yes. The clinic offers structured ADHD follow-up appointments for patients who need ongoing clinician review, monitoring and practical next-step planning after assessment.

Is private ADHD treatment covered by health insurance?

Some private medical insurers cover ADHD assessments and follow-up, but coverage varies. Patients should check directly with their insurer and obtain pre-authorisation using the details of Chelmsford Health Centre and the relevant consultant before proceeding.

This NHS commissioned Adult ADHD service is delivered by Rainbow Diagnostics trading as Chelmsford Health Centre.

Specialist ADHD Assessment

Private Adult ADHD AssessmentChelmsford Health Centre, Essex

Specialist private ADHD assessment for adults, led by Dr Inder Sawhney, Consultant Psychiatrist and national leader in neurodevelopmental psychiatry.

Self-referral welcome

Virtual & in-person

Results within days

ADHD treatment and support at Chelmsford Health Centre

60-Second ADHD Test

Take the 60-Second ADHD Test

Over the last 6 months, rate how often you experience each of the following. Based on the validated Adult ADHD Self-Report Scale (ASRS-v1.1).

Private Adult ADHD Assessment

Our Private ADHD Clinic at Chelmsford Health Centre provides structured, consultant-led assessment, diagnosis and treatment for adults — with fast access to appointments and a comprehensive written report.

Led by Dr Inder Sawhney

Dr Inder Sawhney, Consultant Psychiatrist with over 25 years of experience in neurodevelopmental disorders. She completed her specialist training from Oxford and has held senior clinical and national leadership roles, including within the Royal College of Psychiatrists. Shortlisted for Psychiatrist of the Year (RCPsych, 2022), finalist for Clinical Leader of the Year (HSJ Awards), and Professional of the Year within her trust.

Meet our clinicians →

We see patients from Chelmsford, Essex and surrounding areas, and can also offer virtual ADHD assessments across the UK where clinically appropriate.

ADHD Services & Fees

New ADHD Assessment & Diagnosis

Adults

£1,250

Comprehensive Assessment & Diagnosis (Virtual or in-person)

Pre-assessment questionnaires

Initial 30-minute screening consultation

Further 60-minute diagnostic appointment (if ADHD is suspected)

Structured ADHD assessment using recognised diagnostic criteria

Detailed developmental, educational and mental health history

Screening for co-existing conditions

Clear diagnosis (or explanation why criteria are not met)

Personalised treatment and support plan

Formal written report, suitable for sharing with GP, university or employer

Led by Dr Inder Sawhney, Consultant Psychiatrist

ADHD Follow-Up Review

Monitoring & Optimisation

£400

Structured Follow-Up Appointment

Structured review of response, sleep, appetite, blood pressure and heart rate where relevant

Ongoing clinician support to refine your care plan safely

Advice on combining treatment approaches with strategies for organisation, study and work/school performance

Written follow-up recommendations for you and your wider care team

ADHD Progress Check

For ongoing review

£400

Follow-Up Review

Regular monitoring intervals as per national guidance

Review of symptoms, functioning and any concerns since your last appointment

Coordination with your GP and wider support network where appropriate

We may recommend more frequent review if there are safety concerns, missed reviews, or significant changes in health.

Please note:

• We reserve the right to recommend a review or change in plan if there are safety concerns
• Ongoing support is tailored to your clinical needs and may include further review before any next step is agreed

Understanding ADHD

Understanding ADHD: Adults & Children

What is ADHD?

Attention Deficit Hyperactivity Disorder (ADHD) is a neurodevelopmental condition affecting:

Attention and concentration
Impulse control
Activity level and self-regulation

It frequently continues from childhood into adult life and often co-exists with other conditions such as anxiety, depression or autism.

Adult ADHD – Common Features

Adults with ADHD may experience:

Difficulty sustaining focus on work tasks or conversations

Chronic disorganisation, poor time-keeping, missed deadlines

Starting many projects but struggling to complete them

Restlessness or "internal hyperactivity"

Impulsive decisions or emotional "overreactions"

Long-standing problems with study, work and relationships

These issues are often lifelong but may only be recognised in adulthood, especially in high-achieving or masking individuals.

Assessment Pathway

Our ADHD Assessment Pathway

Enquiry & Booking

Self-referrals and GP referrals accepted. Choose virtual or in-person appointments.

Questionnaires & School Input

Standardised questionnaires sent to patient, parents/carers, and school (for under-18s).

30-Minute Screening Consultation

Clarifies whether symptoms are consistent with ADHD and screens for other conditions.

60-Minute Diagnostic Appointment

In-depth clinical interview, review of questionnaires, assessment against diagnostic criteria.

Written Report & Communication

Structured consultant report shared with GP, school, university or employer (with consent).

Ongoing Care: Titration & Follow-Up

Ongoing clinician review, treatment planning and periodic follow-up where appropriate.

Why Choose Chelmsford Health Centre for ADHD?

Expert Adult ADHD Consultant

Dr Inder Sawhney – Consultant Psychiatrist and national leader in neurodevelopmental psychiatry, with over 25 years of experience. Shortlisted for Psychiatrist of the Year (RCPsych, 2022).

Structured, Evidence-Based Pathway

Consistent processes aligned with national guidance including DSM-5 criteria and NICE guidelines

Flexible Virtual and In-Person Options

Ideal for adults across Chelmsford, Essex and wider UK

Integrated with GP and Employer

Clear written reports to support GP communication, workplace adjustments and university support

Frequently Asked Questions

Treatment Approaches

ADHD Support

ADHD care is individual. Depending on your symptoms and circumstances, treatment may include education, practical coping strategies, lifestyle changes, workplace or study adjustments, psychological support, and ongoing clinician review.

Psychoeducation

Understanding ADHD

Learning how ADHD affects attention, planning, emotional regulation and daily functioning can make treatment decisions clearer and more practical.

Practical Strategies

Daily Support

Support may include routines, planning tools, study or work strategies, and techniques to reduce overwhelm and improve follow-through.

Psychological Support

Therapy

Some people benefit from therapy or coaching alongside assessment, especially when ADHD overlaps with anxiety, low mood or burnout.

Health Monitoring

Review

Follow-up can include reviewing sleep, appetite, blood pressure, stress levels, and how symptoms are affecting work, study and relationships.

Workplace and Study Adjustments

Practical Changes

Written recommendations can support reasonable adjustments at work, college or university where ADHD is affecting performance.

How support is planned: The right approach depends on your symptoms, physical health, daily functioning and personal goals. Your clinician will explain suitable options and help you decide what feels proportionate and safe.

Stop Guessing. Get Clarity.

Private adult ADHD assessment in Chelmsford, Essex — appointments within days

Led by Dr Inder Sawhney, Consultant Psychiatrist, our private ADHD clinic offers comprehensive assessment, diagnosis and treatment with fast access and a detailed written report.

Book Private ADHD Assessment

Same-day private ADHD assessments with expert clinicians and fast diagnosis pathway

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