ADHD Clinics in London— Private Assessment & NHS Options
Getting an ADHD diagnosis in London can feel daunting given NHS waiting lists currently stretching 3–5 years across most boroughs. Fortunately, London has the highest concentration of private ADHD clinics in the UK, with assessments available from £595 and typical waiting times of just 2–8 weeks. Many London clinics also accept NHS Right to Choose referrals, meaning you may be able to access private care at no cost.
NHS vs Private ADHD Assessment in London
typical NHS wait time
- • Refer via your GP to the local NHS ADHD service
- • Free at point of use
- • Long waiting lists across most areas
typical private wait time
- • Assessments from £595
- • Typical wait: 2–8 weeks
- • Some clinics accept NHS Right to Choose
- • Written report & GP letter included
30 ADHD Clinics in London
Getting an ADHD Diagnosis in London
Your GP can refer you to the NHS ADHD service, though waiting lists in London are currently running at 3–5 years. Many patients choose to go private or use the NHS Right to Choose scheme for faster access. You can ask your GP to refer you to the London NHS ADHD Service. It is worth asking specifically about the NHS Right to Choose option at the time of referral, as not all GPs proactively offer this.
Private ADHD clinics in London offer a significantly faster route to diagnosis, with most assessments available within 2–8 weeks of booking. A private assessment typically costs £595–£1,200 and includes a comprehensive psychiatric evaluation, a written report, and in most cases a GP letter. Several clinics in London can also prescribe ADHD medication directly, removing the need to wait for an NHS psychiatrist.
Under the NHS Right to Choose scheme, patients registered with an English GP can ask to be referred to any CQC-registered ADHD clinic — including private providers. This means you can access private ADHD assessment at no cost to yourself. Learn how NHS Right to Choose works →
Frequently Asked Questions — ADHD in London
How long is the NHS ADHD wait in London?
NHS ADHD waiting times in London are currently 3–5 years across most boroughs. This is among the longest in the UK due to very high demand. Using the NHS Right to Choose scheme to access a private CQC-registered clinic can significantly reduce this wait.
How much does a private ADHD assessment cost in London?
Private ADHD assessments in London typically start from £595 and can reach £1,200 or more depending on the clinic and the complexity of the assessment. Most assessments include a comprehensive psychiatric evaluation, a written diagnostic report, and a GP letter.
Which London boroughs have the longest ADHD waiting lists?
ADHD waiting lists vary across London boroughs, but most are in the 3–5 year range. Boroughs with higher population density and fewer commissioned ADHD services tend to have the longest waits. Private clinics and the NHS Right to Choose scheme are the fastest alternatives regardless of your borough.
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