Updated April 2026 · 64 providers
Online ADHD Assessments UK — Compare Prices & Book
Clinically valid, GP-recognised ADHD assessments from the comfort of your home. Prices from £140.
Are online ADHD assessments a valid option in 2026?
Online ADHD assessments have become the most common route to diagnosis in the UK. What started as a pandemic-era workaround has become a permanent and clinically well-established option — and for most adults, it is now the preferred choice. All assessments listed on this page are conducted by CQC-registered providers, which means the clinicians are regulated to the same standards as those working in NHS settings.
The assessment itself works identically to an in-person appointment. You join a video call with a qualified psychiatrist or specialist ADHD nurse who conducts a structured clinical interview — typically the DIVA-5 or a similar validated tool — covering your current symptoms, childhood history, and the impact on your daily life. The session usually lasts between 60 and 90 minutes. Beforehand, you will complete standardised questionnaires and, in many cases, a third-party account from someone who knows you well.
Online assessments are consistently cheaper than in-person equivalents. Because providers do not need to maintain physical clinic space for every patient, savings are passed on — and the competitive online market has driven prices down further. Basic online assessments now start from around £495, compared to £700–£1,000 for typical in-person appointments. See our full cost guide for a detailed breakdown by assessment type. The written diagnostic report and GP letter you receive at the end are legally and clinically identical regardless of format.
One common concern is GP acceptance. In practice, GPs routinely accept diagnoses from CQC-registered online providers and will discuss shared care prescribing arrangements following an online diagnosis — just as they would after an in-person private assessment. If you are unsure about your GP's policy, it is worth a quick call to the practice before booking.
Several online providers also participate in the NHS Right to Choose scheme, meaning eligible patients in England can access an online assessment completely free of charge. Your GP refers you, the NHS pays the clinic, and you attend your appointment by video call. This combines the convenience of online assessment with zero upfront cost — making it the most accessible route for the majority of people in England.
Online ADHD assessment providers (64)
All providers offer video-call assessments · updated April 2026
Online
Price
£950 – £2,850
Wait time
~8 weeks
Format
Online only
Ages
All ages
Right to Choose provider offering video call assessments with qualified ADHD clinicians. Includes QbCheck and personalised outcome letter for GP. 12 months of continuous care with titration support. Available UK-wide.
London
Price
£495 – £995
Wait time
~1 weeks
Format
Online only
Ages
All ages
Cost-effective private ADHD assessments with adult diagnosis from £495 and child assessments from £795. Fully online 90-minute assessments with specialist clinicians. Reports delivered within one week. Interest-free payment plans available via PayPal Credit and Klarna. Medication management and home delivery available.
Cardiff
Price
£495 – £995
Wait time
~1 weeks
Format
Online & in-person
Ages
All ages
Online ADHD assessments available in Cardiff and across Wales. Adult assessments from £495, children from £795. 90-minute specialist clinician sessions with reports in one week. Interest-free payment plans via Klarna and PayPal Credit. Medication management with home delivery.
Online
Price
£550 – £1,000
Wait time
~1 weeks
Format
Online only
Ages
All ages
Online ADHD assessments from £550. GMC-licensed consultant psychiatrists. No waiting list. Available UK-wide.
London
Price
Call for pricing
Wait time
~8 weeks
Format
Online only
Ages
Adults
Right to Choose ADHD provider offering NHS-funded assessments for adults across England. Fully online service. Also offers private assessments. CQC registered. Specialist in adult ADHD with experienced consultant psychiatrists.
London, EN5 5TW
Price
Call for pricing
Wait time
~1 weeks
Format
Online & in-person
Ages
All ages
Specialist ADHD clinic with locations in central London and Barnet. Led by Dr Khurram Sadiq, a world-renowned psychiatrist and TEDx speaker on ADHD and autism. Offers ADHD, autism and combined AuDHD assessments. Weekend appointments available. In-person and online options.
London
Price
From £1,300
Wait time
~2 weeks
Format
Online & in-person
Ages
All ages
Specialist ADHD assessment service with initial assessments from £450 and comprehensive 3-hour evaluations at £1,300. Includes post-diagnostic psychoeducational session and ADHD Diagnostic Pack. Offers ongoing CBT, coaching, group support and individual therapy at £125 per session.
London, W1G 9PF
Price
Call for pricing
Wait time
~2 weeks
Format
Online & in-person
Ages
Adults
CQC-registered consultant psychiatrist-led clinic on Harley Street. Comprehensive 2.5-hour assessments for accurate adult ADHD diagnosis and holistic treatment. Focuses on thorough evaluation rather than quick screening.
Oxford, OX1
Price
From £1,600
Wait time
~2 weeks
Format
Online only
Ages
Adults
CQC registered consultant psychiatrist-led clinic. Oxford-trained psychiatrists servicing London, Oxford and Cambridge. Comprehensive assessment with screening tools and DSM-5 diagnostic interviews.
London, E6 2JA
Price
Call for pricing
Wait time
~2 weeks
Format
Online only
Ages
Adults
Online-only ADHD assessment platform connecting adults with pre-screened specialist psychiatrists across the UK. Offers a free 10-minute initial consultation before booking a full assessment. Includes free online ADHD screening tests.
London, N6 6QS
Price
£550 – £1,100
Wait time
~2 weeks
Format
Online & in-person
Ages
All ages
Highgate-based specialist offering comprehensive ADHD assessments from £550 including a detailed 30-page report with personalised strategies. Urgent 7-day reports available for £1,100. Uses Conners rating scales and cognitive assessments. Offers shared care agreements and ongoing CBT, coaching and counselling.
Norwich, NR1
Price
£615 – £1,425
Wait time
~4 weeks
Format
Online & in-person
Ages
Adults
Adult ADHD assessments via video consultation and in-person at Norwich clinic. Combined ADHD and autism assessments available at discounted rate. Experienced consultant psychiatrist team.
Manchester
Price
Call for pricing
Wait time
~1 weeks
Format
Online & in-person
Ages
Adults
Specialist adult ADHD clinic in Manchester using validated screening tools, structured clinical interviews and cognitive profiling. Neurodivergent-affirming approach. Full diagnostic reports with next-step recommendations. Free ADHD screening test available. No referral required.
Price
Call for pricing
Wait time
~1 weeks
Format
Online & in-person
Ages
All ages
Private ADHD clinic offering fast assessments for adults and children in Birmingham. Same-day appointments available with no referral needed. Psychiatrist and specialist clinician-led evaluations using recognised diagnostic tools. Free initial consultation. Face-to-face and online options.
Cambridge, CB1
Price
£550 – £850
Wait time
~3 weeks
Format
Online & in-person
Ages
All ages
Specialist ADHD and autism assessment centre. Assessment fees from £550 depending on complexity. QbCheck testing available. Direct clinician-patient communication during titration.
Cambridge, CB2
Price
£1,490 – £1,790
Wait time
~2 weeks
Format
Online & in-person
Ages
Adults
Expert-led specialist ADHD and autism assessments since 2018. Led by Dr Valentino Pironti with 15+ years experience. Gold-standard NICE and AQAS compliant protocols. Available in Cambridge, London and online.
London
Price
Call for pricing
Wait time
~4 weeks
Format
Online only
Ages
All ages
Affordable ADHD assessment and treatment service offering some of the lowest prices in the UK. Right to Choose provider with short wait times. CQC registered with all doctors GMC registered. Follows NICE gold-standard guidelines. Offers 12-week medication titration programme and ADHD coaching app.
Birmingham, B1 1BD
Price
From £895
Wait time
~2 weeks
Format
Online & in-person
Ages
All ages
Established private mental health clinic offering comprehensive ADHD assessments in Birmingham. Psychiatrist and psychologist-led evaluations for adults and children. In-person appointments plus online video assessments available. Part of a national network with clinics across the UK.
Bristol, BS8 4HG
Price
From £895
Wait time
~2 weeks
Format
Online & in-person
Ages
All ages
Private mental health clinic in Clifton, Bristol offering ADHD assessments for adults and children. Experienced psychiatrists and psychologists. Comprehensive diagnostic reports with personalised treatment plans. In-person and online appointments available.
Leeds, LS16 7AP
Price
From £895
Wait time
~2 weeks
Format
Online & in-person
Ages
All ages
Private ADHD assessment clinic at The Tower Clinic, Cookridge, Leeds. Part of the Clinical Partners national network. Psychiatrist-led evaluations for adults and children with comprehensive diagnostic reports and treatment plans.
Leicester, LE7 9QB
Price
£750 – £1,200
Wait time
~2 weeks
Format
Online & in-person
Ages
All ages
Private ADHD assessment service at The Health Suite, Uppingham Road, Leicester. Part of Clinical Partners' national network. Offers psychiatrist-led assessments for adults and children with comprehensive reports and treatment recommendations.
Liverpool, L1 9AR
Price
£895 – £995
Wait time
~2 weeks
Format
Online & in-person
Ages
All ages
Located on Rodney Street, Liverpool. Private ADHD assessments for adults and children led by experienced psychiatrists. Part of the Clinical Partners network with clinics across the UK. Offers both in-person and video consultations.
London, W1G 9ST
Price
£750 – £1,200
Wait time
~2 weeks
Format
Online & in-person
Ages
All ages
Established private mental health clinic on Wimpole Street, London. ADHD assessments for adults and children. Part of a national network with clinics in 10 UK cities. Psychiatrist and psychologist-led evaluations with detailed diagnostic reports.
Manchester, M20 3QD
Price
£895 – £995
Wait time
~2 weeks
Format
Online & in-person
Ages
All ages
Private ADHD clinic in Didsbury, Manchester. Part of the Clinical Partners national network. Psychiatrist and psychologist-led assessments for adults and children. Comprehensive diagnostic reports with personalised treatment plans. In-person and video appointments.
Nottingham, NG2 5BB
Price
£750 – £1,200
Wait time
~2 weeks
Format
Online & in-person
Ages
All ages
Located in West Bridgford, Nottingham. Private ADHD assessments for adults and children. Psychiatrist and psychologist-led evaluations with detailed diagnostic reports. Both face-to-face and video appointments available.
Sheffield, S10 5TZ
Price
£895 – £995
Wait time
~2 weeks
Format
Online & in-person
Ages
All ages
Private ADHD clinic at The Whitehouse Clinic, Sandygate Park, Sheffield. Consultant-led assessments for adults and children. Comprehensive diagnostic evaluations with follow-up treatment planning. In-person and online options.
Online
Price
£750 – £950
Wait time
~2 weeks
Format
Online & in-person
Ages
All ages
Online private ADHD assessments available UK-wide. Rated Good by Healthcare Improvement Scotland. Consultant psychiatrist-led. BUPA insurance accepted. Personalised treatment plans including medication, therapy and CBT.
Edinburgh
Price
Call for pricing
Wait time
~2 weeks
Format
Online & in-person
Ages
All ages
Specialist psychiatric practice in Edinburgh's New Town offering ADHD assessments for children, adolescents and adults. 20 years of clinical expertise. Face-to-face and online appointments available. Fees shown transparently in booking portal by clinician. No GP referral required.
Exeter, EX1
Price
£695 – £895
Wait time
Not listed
Format
Online & in-person
Ages
All ages
Purpose-built assessment centre offering ADHD, autism and SpLD assessments. NHS Right to Choose pathway available. Gold-standard diagnostic tools. Trusted by NHS commissioners and recommended by ADHD UK.
Brighton, BN1
Price
£380 – £2,100
Wait time
~3 weeks
Format
Online & in-person
Ages
Adults
Private ADHD assessments for adults and young people aged 16+. Clinics in Brighton and London with online option. Consultant psychiatrist-led assessments with detailed clinical reports and treatment recommendations.
London, W1G 9PF
Price
Call for pricing
Wait time
~0 weeks
Format
Online & in-person
Ages
All ages
Harley Street practice offering specialist ADHD assessments for adults and children, both in-person and via video consultation. Provides private prescriptions and medication management with home delivery. Located at 10 Harley Street, London.
London
Price
Call for pricing
Wait time
~5 weeks
Format
Online only
Ages
All ages
Right to Choose ADHD provider with approximately 5 week wait times. Online assessments for adults and children across England. NHS-funded via GP referral. Also offers private assessment pathway. CQC registered.
Luton
Price
Call for pricing
Wait time
~3 weeks
Format
Online only
Ages
Adults
Private ADHD assessment service led by Dr Iqbal Mohiuddin. Free initial ADHD screening test. Online video assessments for adults across the UK. Focuses on comprehensive diagnostic evaluation with personalised treatment plans.
Leeds
Price
£495 – £575
Wait time
~2 weeks
Format
Online & in-person
Ages
All ages
Comprehensive ADHD assessments starting from £495 for adults. Available in-person in Liverpool and Leeds or via video link across the UK. Full psychiatric assessment including physical health review, family history and symptom impact analysis. Also offers children's ADHD assessments.
Liverpool
Price
£495 – £575
Wait time
~2 weeks
Format
Online & in-person
Ages
All ages
ADHD assessment clinic with a dedicated children's sensory-appropriate space in Liverpool. Adult assessments from £495. Specialist in-person children's assessments in a neurodiverse-friendly environment. Also offers video assessments UK-wide.
London, W1G 9PF
Price
£1,200 – £1,800
Wait time
~1 weeks
Format
Online & in-person
Ages
Adults
Harley Street ADHD assessment clinic using QbCheck technology alongside clinical interviews for objective, measurable diagnostic data. Complete diagnostic pathway from £1,200-£1,800. Supports shared care agreements with GPs for ongoing NHS prescribing.
Brighton, BN3
Price
£350 – £1,100
Wait time
~2 weeks
Format
Online & in-person
Ages
All ages
Two-stage screening and assessment process for adults and children. In-person assessments from Hove practice, online assessments available UK-wide. Rigorous diagnostic training from UK and Germany.
Birmingham, B3 2NS
Price
£1,350 – £1,550
Wait time
~1 weeks
Format
Online & in-person
Ages
All ages
Private ADHD clinic in Birmingham offering psychiatrist-led assessments for adults, children and adolescents. Same-day appointments available with no referral needed. Includes medication management and bespoke treatment plans. Free initial chat with Neurodiversity Nurse available.
Glasgow, G20 6NN
Price
£140 – £170
Wait time
~2 weeks
Format
Online only
Ages
Adults
ADHD and AuDHD Life Coach specialising in the tech sector, problem solvers, and giftedness. International Coaching Federation accredited to ACC standard. Free intro call available.
Swansea, SA1
Price
Call for pricing
Wait time
~6 weeks
Format
Online & in-person
Ages
All ages
Multidisciplinary team offering ADHD and autism evaluations using gold-standard tools. Coaching, therapy and ongoing support available. Purpose-built centres in Swansea and Uddingston. Dedicated psychologist for each client.
London, W1W 5PF
Price
£595 – £695
Wait time
~1 weeks
Format
Online only
Ages
All ages
NHS consultant psychiatrist-led online ADHD and autism assessments. Adults from £595, children from £695. Transparent pricing with no hidden fees. Reports within 5 working days. Branches in Oxford, Cheltenham, Birmingham and Liverpool. NICE and NHS compliant.
Oxford, OX2
Price
£950 – £1,295
Wait time
~2 weeks
Format
Online & in-person
Ages
All ages
Comprehensive ADHD assessments for adults (£950) and children (£1,295). Conveniently located between Jericho and city centre. Includes full diagnostic evaluation, written report and personalised treatment recommendations.
Belfast
Price
£595 – £695
Wait time
~1 weeks
Format
Online only
Ages
All ages
Online ADHD assessments covering Belfast and Northern Ireland. Adult assessments at £595, children at £695 including VAT. GMC-registered consultant psychiatrists. NICE-compliant process with diagnostic reports in 5 working days.
Birmingham
Price
£595 – £695
Wait time
~1 weeks
Format
Online only
Ages
All ages
Affordable online ADHD assessments for adults at £495 and children at £695 including VAT. Diagnostic reports delivered within 5 working days. Led by NHS consultant psychiatrists following NICE guidelines. Shared care agreements supported. No referral needed.
Bristol
Price
£595 – £695
Wait time
~1 weeks
Format
Online only
Ages
All ages
Online ADHD assessments covering Bristol and the South West. Adults from £595, children from £695 including VAT. GMC-registered psychiatrists with NHS experience. Reports in 5 working days. Shared care setup with local GPs supported.
Cardiff
Price
£595 – £695
Wait time
~1 weeks
Format
Online only
Ages
All ages
Online ADHD assessments for adults and children across Cardiff and Wales. Adults at £595, children at £695 including VAT. Led by experienced psychiatrists with NICE-compliant process. Shared care agreements supported with Welsh GPs.
Glasgow
Price
£595 – £695
Wait time
~1 weeks
Format
Online only
Ages
All ages
Online ADHD assessments available across Glasgow and Scotland. Adult assessments at £595 and children at £695 including VAT. Consultant psychiatrist-led with NICE-compliant process. Fast diagnostic reports and shared care support.
Leeds
Price
£595 – £695
Wait time
~1 weeks
Format
Online only
Ages
All ages
Online ADHD assessments for adults at £595 and children at £695 including VAT. Led by clinicians with 20+ years NHS experience. Diagnostic reports in 5 working days. NICE-compliant and GP-approved. Shared care setup supported.
Leicester
Price
£595 – £695
Wait time
~1 weeks
Format
Online only
Ages
All ages
Online ADHD assessments for adults and children in Leicester and Leicestershire. Transparent pricing at £595 for adults and £695 for children including VAT. NHS consultant-led assessments. Fast turnaround diagnostic reports.
Liverpool
Price
£595 – £695
Wait time
~1 weeks
Format
Online only
Ages
All ages
Online ADHD assessments for adults and children in Liverpool and Merseyside. Transparent pricing at £595 for adults, £695 for children. Fast access to experienced psychiatrists. Reports within 5 working days with treatment plans.
Manchester
Price
£595 – £695
Wait time
~1 weeks
Format
Online only
Ages
All ages
Online ADHD assessments for adults at £595 and children at £695 including VAT. Led by GMC-registered consultant psychiatrists with 20+ years experience. Diagnostic reports within 5 working days. NICE and NHS compliant. Shared care agreements supported.
Newcastle
Price
£595 – £695
Wait time
~1 weeks
Format
Online only
Ages
All ages
Online ADHD assessments available for adults and children in Newcastle and the North East. Adults £595, children £695 including VAT. Fast access to GMC-registered consultant psychiatrists. NICE-compliant assessments with detailed reports.
Nottingham
Price
£595 – £695
Wait time
~1 weeks
Format
Online only
Ages
All ages
Online ADHD assessment service covering Nottingham and the East Midlands. Adult assessments from £595, children from £695. GMC-registered psychiatrists following NICE guidelines. Reports delivered within 5 working days with treatment recommendations.
Sheffield
Price
£59,500 – £69,500
Wait time
~1 weeks
Format
Online only
Ages
All ages
Online ADHD assessments covering Sheffield and South Yorkshire. Adults from £595, children from £695 including VAT. Led by experienced NHS consultant psychiatrists. Diagnostic reports within 5 working days. GP shared care agreements arranged.
London
Price
Call for pricing
Wait time
~5 weeks
Format
Online only
Ages
All ages
Established Right to Choose ADHD provider offering NHS-funded assessments across England. Current wait time approximately 25 weeks. Online video assessments for adults and children. CQC registered with experienced clinical team.
Online
Price
£950 – £1,950
Wait time
~8 weeks
Format
Online only
Ages
All ages
Major Right to Choose provider. Free ADHD assessment via NHS RtC pathway or private from £799. CQC registered. Online video assessments available nationwide.
London
Price
Call for pricing
Wait time
~8 weeks
Format
Online only
Ages
Adults
Right to Choose ADHD provider offering NHS-funded adult assessments across England. Approximately 8 week wait time. Fully online video assessments. Also offers private assessment pathway. CQC registered.
London, W1G 8YL
Price
£695 – £1,695
Wait time
~1 weeks
Format
Online & in-person
Ages
All ages
Leading UK ADHD assessment and treatment provider with clinics on Wimpole Street, London and Wilmslow Road, Manchester. Consultant psychiatrist-led assessments lasting 60-90 minutes using DSM-V criteria. Offers shared care agreements with GPs for ongoing prescribing. Operating since 2009.
Manchester, M20 3QD
Price
£69,500 – £169,500
Wait time
~1 weeks
Format
Online & in-person
Ages
All ages
Manchester branch of the UK's leading ADHD assessment provider, located on Wilmslow Road. Consultant psychiatrist-led assessments lasting 60-90 minutes. Offers adult, child and student ADHD assessments. Shared care agreements available with GPs for medication prescribing.
Glasgow, G2 2BX
Price
Call for pricing
Wait time
Not listed
Format
Online & in-person
Ages
All ages
Formerly Glasgow Psychology Services. Multidisciplinary team offering private ADHD and autism assessments across multiple locations in Scotland. Regulated by Healthcare Improvement Scotland. 100% of ADHD-diagnosed clients offered in-service medication management.
Price
Call for pricing
Wait time
~1 weeks
Format
Online & in-person
Ages
All ages
Private ADHD assessment service offering home visits across Leeds and West Yorkshire as well as online assessments. Complete assessment packages including diagnosis, treatment planning and shared care discharge. Psychology and psychiatry combined packages available.
Manchester
Price
Call for pricing
Wait time
~1 weeks
Format
Online & in-person
Ages
All ages
Private ADHD assessment service offering home visits across South Manchester including Didsbury, Withington, Chorlton and Sale. Complete assessment packages covering diagnosis through to shared care discharge. Can often see patients within days rather than months.
Dundee, DD1 1NQ
Price
From £1,700
Wait time
~4 weeks
Format
Online & in-person
Ages
All ages
Multi-disciplinary ADHD and autism assessment clinic based in central Dundee. Team includes clinical psychologists, educational psychologists, occupational therapists and speech therapists. Gold standard assessments with both a psychiatrist and clinical psychologist. In-person at their Dundee clinic on South Tay Street or remote UK-wide. Sister practice The St Andrews Practice in Fife.
Birmingham, B73 6RJ
Price
Call for pricing
Wait time
~1 weeks
Format
Online & in-person
Ages
All ages
In-person only ADHD and autism assessment service in Sutton Coldfield, led by HCPC-registered Clinical Psychologists. 100% NHS acceptance rate for reports. Neuroaffirming approach considering masking and gender differences. Comfortable home-from-home clinic setting at Lyndon House.
Frequently asked questions
Are online ADHD assessments valid in the UK?
Yes. Online ADHD assessments carried out by CQC-registered clinicians are clinically valid and legally equivalent to in-person assessments. The diagnosis, written report, and GP letter you receive are accepted by GPs, employers, universities, and the DVLA in the same way as those from an in-person assessment. The key factor is the qualifications of the clinician — not the format of the appointment.
How do online ADHD assessments work?
After booking, you will complete pre-assessment questionnaires about your symptoms, history, and daily functioning. Some clinics also ask a parent, partner, or colleague to provide a third-party account. On the day of your assessment, you join a video call with a qualified clinician — typically a psychiatrist or specialist ADHD nurse — who conducts a structured clinical interview lasting 60–90 minutes. At the end of the process (usually within a few days), you receive a written diagnostic report and, if appropriate, medication recommendations.
Can I get medication from an online ADHD assessment?
Yes — if you are diagnosed with ADHD following an online assessment, the prescribing clinician can initiate medication in the same way as an in-person provider. Most clinics offer an initial private prescription, after which your GP may agree to take over prescribing under an NHS 'shared care' agreement. This means you pay standard NHS prescription charges (currently £9.90 per item) rather than private prescription costs of £30–£100 per month. It is worth confirming your GP's shared care policy before booking.
Eligible for a free assessment?
Several online providers accept NHS Right to Choose referrals — free at the point of use.
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