How long does it take to become an ADHD assessor?

Six months to two years of extra training and supervised practice, on top of your existing clinical registration.

Can a nurse become an ADHD assessor?

Yes. Mental health nurses with diagnostic training and supervision assess ADHD across NHS and private services, and with V300 can also prescribe and titrate.

What training do ADHD assessors need?

Recognised diagnostic training covering structured interview tools and NICE NG87, followed by supervised assessments signed off by an experienced assessor.

Route-in guide

How to become an ADHD assessor in the UK

In short

There is no single ADHD assessor qualification. You first register in an eligible profession, usually psychiatry, clinical psychology, mental health nursing or another regulated clinical role, then complete recognised ADHD diagnostic training and a period of supervised assessments before practising independently.

How long it takes

Six months to two years of additional training once you already hold a relevant clinical registration.

What it costs

Recognised diagnostic training courses typically run £900 to £3,000, with supervision costs on top. Many employers fund this in exchange for a service commitment.

Who regulates it

GMC, NMC or HCPC depending on your base profession

The route, step by step

Hold an eligible registration
Psychiatrist, clinical psychologist, mental health nurse, or another regulated clinician with mental health assessment competence.
Complete recognised diagnostic training
Structured training covering DIVA-5 or similar, differential diagnosis and NICE NG87.
Complete supervised assessments
Services normally want a documented set of supervised assessments and reports before you work unsupervised.
Learn the female presentation properly
Masking, internalised symptoms, hormonal fluctuation across the cycle and perimenopause. This is where most assessment error still happens.
Add prescribing if you can
V300 or medical prescribing lets you take patients through titration, which roughly doubles the value of your clinic.
Build report quality
A defensible, readable, employer- and GP-usable report is what services actually buy.

Your first job

Start sessionally alongside an existing post. Two remote assessment clinics a week is a realistic entry pattern, and it lets you build volume and supervision evidence without leaving a substantive role.

What does a ADHD assessor earn?

Full UK pay ranges by setting, including NHS bands and private rates, with what actually moves the number.

ADHD assessor salary guide

Roles open now for ADHD assessors

ADHD assessor, adult women
Remote (UK) · £380 to £600 per completed assessment
Apply in two minutes
Autism assessor, women and girls
Remote (UK) · £450 to £700 per completed assessment
Apply in two minutes
ADHD therapist, women
Remote (UK) · £60 to £80 per hour
Apply in two minutes

Common questions

How long does it take to become an ADHD assessor?: Six months to two years of extra training and supervised practice, on top of your existing clinical registration.
Can a nurse become an ADHD assessor?: Yes. Mental health nurses with diagnostic training and supervision assess ADHD across NHS and private services, and with V300 can also prescribe and titrate.
What training do ADHD assessors need?: Recognised diagnostic training covering structured interview tools and NICE NG87, followed by supervised assessments signed off by an experienced assessor.