
As an FCA-authorised broker that has helped arrange over 800,000 policies, WeCovr is a trusted expert in the UK private medical insurance market. This guide explains Attention Deficit Hyperactivity Disorder (ADHD) diagnosis, the challenges of NHS waiting times, and what your private assessment options are.
Navigating the path to an ADHD diagnosis in the UK can feel like a maze. With NHS waiting lists stretching for months, and in some cases, years, many are turning to the private sector for answers. But what does this involve, how much does it cost, and what role, if any, does private medical insurance play?
This comprehensive guide will walk you through everything you need to know about private ADHD assessments, from choosing a reputable clinician to understanding what happens after you get a diagnosis.
Attention Deficit Hyperactivity Disorder (ADHD) is a neurodevelopmental condition. This means it affects how the brain grows and functions. It's not a behavioural problem, a mental illness, or a sign of low intelligence. It's simply a different brain wiring that impacts executive functions—the management system of the brain.
Key areas affected by ADHD include:
It's important to remember that ADHD presents differently in everyone. The stereotypical image of a young boy unable to sit still in class is outdated and unhelpful.
| Symptom Type | Common Manifestations in Adults | Common Manifestations in Children |
|---|---|---|
| Inattention | Missing details at work, poor organisation, losing items like keys or phones, being forgetful in daily activities. | Difficulty paying attention in class, not listening when spoken to directly, struggling to follow instructions. |
| Hyperactivity | Feeling constantly restless, talking excessively, finding it hard to enjoy quiet leisure activities, always being "on the go". | Fidgeting or squirming in their seat, running about in inappropriate situations, being unable to play quietly. |
| Impulsivity | Making rash decisions (e.g., spending, career changes), blurting out answers, difficulty waiting for your turn in conversation. | Interrupting others' games or conversations, having trouble waiting their turn, grabbing things from other children. |
Getting a formal diagnosis can be a life-changing event. It provides validation, explaining lifelong struggles that may have been mislabelled as laziness, carelessness, or a character flaw. A diagnosis is the first step towards accessing support, treatment, and strategies to manage symptoms and thrive.
The standard route to an ADHD diagnosis in the UK begins with your GP.
This long wait can be incredibly detrimental, impacting work, relationships, and mental well-being. This is the primary reason why so many people explore private options.
Choosing a private assessment means paying for the service yourself. The main benefit is speed. Instead of waiting years, you can often be assessed within a matter of weeks or a few months.
The private assessment process typically looks like this:
This is a critical point to understand, and the answer is almost always no.
Standard UK private medical insurance (PMI) is designed to cover acute conditions that arise after you take out your policy. An acute condition is one that is sudden, unexpected, and likely to respond quickly to treatment (like a broken bone or appendicitis).
ADHD is considered a chronic and pre-existing condition.
Private health cover policies explicitly exclude chronic and pre-existing conditions. Therefore, they will not pay for the assessment, diagnosis, or ongoing treatment (including medication) for ADHD.
Some high-end corporate policies may offer limited benefits for mental health diagnostics, but this is rare and should never be assumed. It is vital to read your policy documents carefully. An expert PMI broker like WeCovr can help you understand the small print of any policy, ensuring you know exactly what is and isn't covered before you buy.
While PMI won't cover your ADHD journey, it remains an invaluable safety net for other unexpected health issues, allowing you to bypass NHS waiting lists for eligible acute conditions.
The private ADHD market has grown rapidly, and unfortunately, not all providers are equal. It is vital to do your research to ensure you receive a high-quality, reliable diagnosis.
Here’s what to look for in a good provider:
| ✅ Good Signs | ❌ Red Flags |
|---|---|
| NICE-Compliant: The assessment process follows National Institute for Health and Care Excellence (NICE) guidelines. | Guarantees a Diagnosis: No ethical clinician can guarantee a diagnosis before a full assessment. |
| GMC-Registered Psychiatrist: Your assessment is conducted by a Consultant Psychiatrist on the GMC's specialist register. | "Quick & Easy" Online Forms: A diagnosis based solely on a short online quiz is not robust or reliable. |
| Multi-Disciplinary Team: The clinic may have specialist nurses, psychologists, and therapists. | Lack of Transparency: Vague pricing or hidden costs for reports and follow-ups. |
| Comprehensive Assessment: The process is thorough, taking several hours and reviewing your entire life history. | Pressure to Start Medication: Treatment options should be a collaborative decision, not a sales pitch. |
| Clear Pricing Structure: You know exactly what you are paying for and what any follow-up costs might be. | No Post-Diagnosis Support: A good clinic will discuss a clear plan for what happens next. |
Going private is a significant financial investment. Prices vary between clinics and depend on the complexity of your case, but you should budget for the following:
| Service | Estimated Cost (2025) | Notes |
|---|---|---|
| Initial Assessment & Diagnosis | £700 – £2,000+ | This is for the main diagnostic package, including the report. London clinics are often at the higher end. |
| Medication Titration | £150 – £400 per month | This is the process of finding the right medication and dosage. It can last 2-4 months and includes consultation fees and private prescription costs. |
| Follow-up Appointments | £150 – £350 per session | Once your medication is stable, you will need periodic reviews (e.g., every 6-12 months). |
| Private Prescription Costs | £80 – £150+ per month | The cost of the medication itself until you can (hopefully) move to an NHS prescription. |
Total first-year costs can easily range from £1,500 to £4,000 or more.
Receiving a private diagnosis is the beginning, not the end, of the process. For treatment involving medication, there are two main routes:
Shared Care Agreement (SCA): This is the ideal outcome for many. A Shared Care Agreement is a formal arrangement between your private psychiatrist and your NHS GP. The private specialist remains responsible for your overall treatment plan, but your GP takes over the prescribing of medication on an NHS prescription. This significantly reduces your monthly costs.
Fully Private Treatment: If your GP refuses an SCA, you will have to continue funding your medication and all follow-up appointments privately. This can be very expensive long-term.
Medication can be highly effective, but it's not a magic bullet. A holistic approach to managing ADHD often yields the best results.
What you eat can have a direct impact on your focus and energy levels.
To help manage your diet and wellness, WeCovr provides all its customers with complimentary access to CalorieHero, our AI-powered calorie and nutrition tracking app. It's a simple tool to help you build healthier eating habits.
Poor sleep is both a symptom of and a contributor to worsening ADHD symptoms.
Physical activity is one of the most powerful non-medical tools for managing ADHD.
Under the Equality Act 2010, ADHD can be considered a disability. This means you are entitled to "reasonable adjustments" at work or in education. Examples include:
While private medical insurance UK policies don't cover ADHD itself, having robust health cover provides peace of mind for other medical needs, allowing you to focus your energy on managing your ADHD effectively. And for customers who buy PMI or Life Insurance, WeCovr offers discounts on other types of cover, helping you protect what matters most for less. Our clients consistently give us high satisfaction ratings for our clear advice and dedicated service.
Navigating your health options can be complex. While private health cover may not be the solution for an ADHD assessment, it is a vital part of a secure health plan for you and your family.
Ready to secure your peace of mind for future health needs? Contact WeCovr today for a free, no-obligation quote and let our expert advisors help you compare the best PMI providers in the UK.






