Autism Assessment in London
Private autism assessment in London with recommended Clarity Clinic clinicians. London has the deepest private healthcare market in the UK and the longest NHS waiting lists for neurodevelopmental assessment. Most clinicians offer both in-person and remote consultations.
Autism Assessment for women in London
Clarity Clinic is built entirely around women, so a autism assessment here accounts for the things generalist services routinely miss: cyclical symptoms, hormonal transitions, years of masking, and the way London referral routes actually work in practice. London ICBs report some of the longest adult ADHD and autism assessment waits in England, with several boroughs quoting multi-year timeframes and a number of services closed to new routine referrals. Right to Choose is widely used here, though provider capacity varies by borough.
Almost every clinician in our London network offers remote consultations, and a majority also hold in-person clinics. If you want a face to face first appointment, London is the easiest part of the UK to arrange it quickly.
If your symptoms shift across the month or have changed since your late thirties, read ADHD and PMS, oestrogen and dopamine and ADHD and menopause before your appointment. It usually makes the first session far more useful.
Concierge matching
Matched to a London specialist within 5 working days
Tell us what you're looking for and our team will hand-match you to the right autism assessment clinician for London, remote or in-person.
Start with conciergeAbout autism assessment in London
A private autism assessment provides a comprehensive, neurodiversity-affirming diagnostic evaluation. Clarity Clinic clinicians use ADOS-2, ADI-R or MIGDAS-2 alongside developmental history and functional impact mapping to produce reports families and GPs can act on.
What autism assessment looks like locally in London
The NHS picture here
London ICBs report some of the longest adult ADHD and autism assessment waits in England, with several boroughs quoting multi-year timeframes and a number of services closed to new routine referrals. Right to Choose is widely used here, though provider capacity varies by borough.
In person or remote
Almost every clinician in our London network offers remote consultations, and a majority also hold in-person clinics. If you want a face to face first appointment, London is the easiest part of the UK to arrange it quickly.
Getting there
Most private clinics cluster around Harley Street and the City, with a second concentration in south west London. If you live in the commuter belt, a remote first appointment usually saves a day of travel with no clinical downside.
Commonly used areas: Harley Street medical district, City of London, South West London.
NHS waiting information is a general description of local pressure, not a quoted waiting time. Check with your GP or ICB for your current position.
What's included
- Structured diagnostic interview (ADOS-2 / ADI-R / MIGDAS-2)
- Comprehensive developmental and functional history
- Sensory profile and co-occurring presentation screen
- Written diagnostic report within 10 working days
- Onward signposting and post-diagnostic support recommendations
Who it's for
- Adults seeking a formal autism diagnosis
- Adolescents and children (with parental consent)
- People with co-occurring ADHD, anxiety or sensory profiles
Timeframe and fees
Initial assessment within 3–6 weeks. Full report within 10 working days of assessment.
£800–£1,800
Final fee depends on the specific clinician and complexity.
Autism Assessment in London: common questions
How long is the NHS wait for autism assessment in London?
London ICBs report some of the longest adult ADHD and autism assessment waits in England, with several boroughs quoting multi-year timeframes and a number of services closed to new routine referrals. Right to Choose is widely used here, though provider capacity varies by borough.
Can I have a autism assessment in London in person, or is it remote?
Almost every clinician in our London network offers remote consultations, and a majority also hold in-person clinics. If you want a face to face first appointment, London is the easiest part of the UK to arrange it quickly.
How much does a private autism assessment cost in London?
Fees in London typically fall between £800 and £1,800. The final fee depends on the clinician and the complexity of your case, and it is confirmed in writing before you book. Initial assessment within 3–6 weeks. Full report within 10 working days of assessment.
Do I need a GP referral for autism assessment in London?
No. You can self refer to a private clinician directly. If medication or shared care with your GP may be involved, we tell you that up front so you know what your London GP will be asked to agree to.
Related conditions
Autism Assessment in other UK cities
Other private healthcare in London
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