ADHD assessment
£1,250 by video, £1,500 in person, Report included, Most people seen within the week
An adult ADHD assessment here is £1,250 by video, or £1,500 in person in Harley Street, with a consultant psychiatrist. The written report is included and arrives within 5 working days, along with a first prescription where treatment is agreed and clinically right.
Written and reviewed by the clinical team at The Wellness. Last reviewed 11 September 2026.
The Wellness is a planned service and not an emergency one. If you are in immediate danger, call 999 or go to your nearest emergency department. Samaritans are free on 116 123 at any hour of any day.
If you are not sure whether an assessment is your next step, ask us. Message the clinic and a clinician reads it.
Published fees for an adult assessment in London run from about £745 by video to £1,200 in person. Harley Street Mental Health publishes £745 by video and £1,200 in person at 10 Harley Street. Harley Mind Care publishes £800 by video, and £2,300 where ADHD and autism are assessed together.
An assessment at The Wellness is £1,250 by video, or £1,500 in person in Harley Street. That is above what most London clinics charge for a video assessment, and what the fee includes is the reason. It covers 90 minutes with a consultant psychiatrist rather than a shorter appointment, the written report, your first prescription if treatment is agreed, and a letter to your GP asking for shared care. Several clinics charge for the report separately, so check what is included before you compare figures.
Two things affect what the first year costs. The number of appointments needed to settle a dose, and whether your GP takes over prescribing afterwards. Both are explained further down this page.
These are the fees you pay. Each assessment fee includes the written report.
£2,400by video, £2,850 in person
Three hours with one consultant covering both conditions, with a single written report.
£1,250by video, £1,500 in person
Ninety minutes with a consultant psychiatrist, with everything below included.
£325
Twenty minutes with your consultant, with the physical checks that go alongside it.
We send you rating scales to complete, and ask whether someone who knew you as a child is willing to answer a short set of questions. That is useful and it is not required, and an assessment goes ahead without it.
A structured diagnostic assessment against current criteria, a developmental and psychiatric history, and the scales gone through properly rather than collected. Physical health as well, because it decides what can safely be offered.
The diagnosis where there is one, the evidence behind it, and what follows. Written so an employer or a university can act on it. Where the answer is that you do not have ADHD, the report says what does explain what you have noticed.
Where medication is agreed, your consultant starts it and settles the dose, checking blood pressure, pulse and weight as they go. Most people need 2 to 4 titration reviews. Once it is steady we write to your GP and ask them to take over routine prescribing.
To find out what a full year is likely to cost, ask us before you book. Message the clinic and a clinician reads it.
Most assessments here are done by video, and a video assessment is a full assessment. It uses the same criteria, takes the same 90 minutes with the same consultant, and produces the same report. It is what most people choose.
What a video appointment cannot do is measure your blood pressure, pulse and weight. Those checks matter once medication is being considered, because treatment affects all three. An in person assessment in Harley Street is £1,500 and takes them in the room. If you choose video and treatment is agreed, you can bring recent readings or come in once to have them taken.
Some people also find a developmental history easier to give face to face. If you are not sure which suits you, tell us when you enquire and we will say what we would suggest.
Once your dose is settled, we write to your GP with the diagnosis, the reasoning, the dose and the monitoring it needs, and ask them to take over routine prescribing under a shared care agreement. If they agree, your prescriptions come from your own practice at no further cost here.
Your GP is not obliged to agree, and some practices decline. If yours declines, we continue prescribing at £75 a prescription and you stay under the consultant who knows your case. Ask us about your own practice before you book, because the answer changes what the first year costs.
To find out whether your own practice takes on shared care, ask us. Message the clinic and a clinician reads it.
Ask these of us and of any other clinic you are considering. The answers show whether an assessment is led by a consultant, and what a full year is likely to cost rather than the headline fee.
Ask for answers to the last two in writing before you pay. There is no cure for ADHD. Treatment makes it easier to live with, and an assessment tells you whether ADHD is what you are dealing with.



A consultant psychiatrist will usually see you within the week. If you would rather ask something before you book, call the clinic on the number below.
Use this form for anything that does not fit an appointment, such as a complicated history, a report you need by a set date, or a question you want answered before you book.
You can also ring the clinic on +44 7961 280835, or message us.
More on the condition itself is on adult ADHD, and the rest of what the team does is on private psychiatry.