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Private ADHD Assessments

Private ADHD Assessments in the UK — what to expect, how it works, and why it’s often the only way forward for timely diagnosis, personalised support, and access to treatment.

Why Go Private?

NHS ADHD assessments are free — but they come with 1–3 year waitlists, repeated GP rejections, and endless forms just to be seen. If you’ve already burnt out or need answers now, going private is often the only real option.

Private assessments don’t mean luxury or shortcuts — just faster, clearer access to professionals who actually understand ADHD in adults, not just children who can’t sit still.

Free Online ADHD Test Find Your Specialist

What to Expect

How private ADHD assessments usually work in the UK.

STEP 1

Online Pre-Assessment

Some clinics start with a short screener (often ASRS v1.1) or ask you to complete history forms. These don’t diagnose you — they help guide the process.

STEP 2

Virtual or In-Person 

  • Overview of life and history

  • ADHD traits and symptom check

  • Screening for other conditions

  • Based on DSM-5 criteria

STEP 3

Diagnosis + Next Steps

If criteria are met, a formal diagnosis is issued — usually in a written report within 7–14 days. You’ll also get treatment options (medication, therapy, coaching, or a mix).

ADHD Assessment Costs

Avarage UK Private Assessment Prices.

Service Prices
Pre-Assessment Screening
Online forms / screener (optional)
 Free – £50
Full Psychiatric Assessment
1-to-1 video or in-person, 60–90 mins
 £400 – £850
Diagnostic Report
Formal write-up for diagnosis
 Included
Medication Titration / Review
Dose adjustments over time (if meds prescribed)
 £100 – £250
Shared Care Agreement (GP Handover)
For NHS GP to take over prescription
 £75 – £150
Therapy or ADHD Coaching (optional)
Weekly or monthly 1-to-1 support
 £40 – £120/hr

Common FAQ

Is this an official ADHD assessment?
This isn’t the full diagnostic assessment — it’s a pre-screening based on the ASRS v1.1 tool, used to decide if you’re likely to benefit from a referral to a specialist.
How do I get referred after the test?
Once you complete the assessment, your results are reviewed by our team. If your answers suggest ADHD traits, we connect you with a trusted private clinic that can offer full diagnosis and treatment.
Do I need a GP or NHS referral?
Nope. That’s the whole point — we help you skip the NHS queue and go straight to private ADHD specialists, no gatekeepers required.
How much does a private ADHD assessment cost?
Prices vary depending on the clinic or psychiatrist. Most private assessments range from £300–£900 depending on what's included (diagnosis, follow-up, treatment, etc).
Is this the same as a diagnosis?
No — this is a screening tool. The actual diagnosis is done by a psychiatrist or clinical specialist after reviewing your history and meeting with you directly.
Will this test tell me if I definitely have ADHD?
No test can give you a 100% answer without a full clinical review, but this gives a strong indication and helps guide next steps toward a proper diagnosis.
What age group is this test for?
This specific screening is designed for adults (18+). If you're looking for assessments for children or teens, we can point you to the right route.
How long does it take to get matched with a clinic?
You don’t have to wait to be matched. You can browse private ADHD psychiatrists or go straight to the full list of ADHD specialists here. View profiles, check pricing, and book directly with whoever fits you best — no middlemen, no delays.
Do you take a cut from the clinics?
No. We don’t get kickbacks or referral fees from anyone. Our goal is to get you help — not to cash in on your struggle.
What happens after I get referred?
You’ll be contacted by the clinic to book a full ADHD assessment. They’ll explain the process, pricing, and any treatment options available after diagnosis.

What They Don’t Tell You

  • GP may still need to prescribe meds long-term.
  • Some clinics charge for follow-ups or titration.
  • Diagnosis alone can be a game-changer.

Things to Watch For

  • 20-min ADHD diagnoses aren’t real care.
  • Watch for hidden fees on reports or letters.
  • ADHD isn’t a bug to fix — avoid “cure” claims.

Your First Step?

Start with a free ADHD self-test if you're unsure. It won't diagnose you — but it will help you stop second-guessing yourself and decide if it's worth booking an assessment.

Psychiatrists Coaching Therapy Treatments