How Much Does Private ADHD Diagnosis Cost in the UK? (2025)
How much does a private ADHD diagnosis cost in the UK? This guide explains what you can expect to pay, what’s included, and how private assessment compares to NHS options.
Typical Cost of Private ADHD Diagnosis UK
Across the UK, private ADHD assessment fees typically range from £700 to £1200.
At our clinic:
Full Adult ADHD Assessment Package: £750
Includes 1.5–2 hour diagnostic interview
Full written report (GP, employer, university accepted)
Treatment recommendations
Follow-up Appointments: from £125
Private Prescriptions: £30 per item (if clinically indicated)
What’s Included in the Assessment Package?
Comprehensive clinical assessment by nurse prescriber
Review of symptom history, childhood development, comorbidities
Use of validated ADHD diagnostic tools (aligned with NICE guidelines)
Diagnosis (if appropriate)
Written report with findings & recommendations
Advice on treatment & prescribing options
Typical Additional Costs (Follow-Up & Prescriptions)
If ADHD is diagnosed:
Follow-up consultations (required to monitor treatment): from £125
Private prescriptions (per item): £30
Medication costs (pharmacy fees): typically £40–£80/month, depending on medication
Why Private ADHD Diagnosis Costs Vary
Prices differ between private ADHD clinics due to:
Type of clinician (nurse prescriber vs psychiatrist)
Consultation length and depth
Report detail
Location (London-based clinics often higher)
Clinic reputation and demand
Nurse-led clinics often provide excellent value while maintaining high clinical standards.
How Private Costs Compare to NHS Waiting
OptionTime to AssessmentCostNHS12–24+ monthsFreePrivate2–4 weeks£700–£1200
Many adults choose private diagnosis for faster access to clarity, treatment, and support for work or university.
Is It Worth Paying for Private ADHD Diagnosis?
Private ADHD diagnosis is often worth it if you:
Need diagnosis quickly (work, education, personal clarity)
Want to access treatment faster
Prefer a more personalised assessment experience
How to Get the Best Value from Your Assessment
Choose an experienced, nurse-led clinic following NICE guidelines
Ensure a full written report is included
Check for transparent pricing (no hidden fees)
Confirm options for ongoing care and shared care with your GP
FAQs
Why do private ADHD diagnosis costs vary so much? Different clinicians (nurse prescriber vs psychiatrist), report depth, and clinic location all affect pricing.
Will my GP accept a private ADHD diagnosis? Yes. Our reports follow NICE guidelines and are typically accepted by GPs.
Can I access NHS prescriptions after private diagnosis? Shared care may be possible depending on your GP and local NHS policy.
Are there extra costs after the assessment? Follow-ups and prescriptions are pay-as-you-go — no long-term contract.
Ready to take the next step?
Join our early-access list today and be among the first to book your private ADHD assessment with our nurse-led clinic.
