ADHD & Autism Assessment Providers in Buckinghamshire

One of UK's largest specialist ADHD clinics. Assesses ages 6–76+. CQC inspected. Offers structured care packages rather than one-off assessment fees — compare total cost not just headline price. Capacity for 2,000+ new patients per month.

CQC-rated Good. Autism diagnostic assessment for children aged 4–16, led by consultant paediatrician Dr Ranjini Mohan with speech and language therapist Sadia Hussain. Optional add-ons: genetic testing (£800) and external cognitive assessment (£500). Does not appear to offer ADHD-specific or adult assessment — confirm scope directly before booking.

Part of The Autism Service national clinic network. ADOS-2 and ADI-R assessments for adults and children. Verify current Buckinghamshire clinic location on their website.

Part of Clinical Partners national network. ADHD and autism assessment for adults and children. Combined in-person and online appointments. Verify Milton Keynes clinic location directly on their website.

GMC, British Psychological Society, HCPC, and Royal College of Occupational Therapists registered clinicians. Assesses ADHD and autism for children (5–18) and adults; also covers motor coordination, sensory processing, and developmental trauma. CQC registration not mentioned on their site — verify current registration status, pricing, and wait times directly before booking.

Part of The Autism Service national clinic network. ADOS-2 and ADI-R assessments for adults and children from age 3. Verify current Hertfordshire clinic location on their website.

Spire private hospital in Bushey serving north-west London and Hertfordshire. Outpatient psychiatry available for adult ADHD assessment. Accepts BUPA, AXA, and major insurers. Verify current consultant availability for ADHD/autism assessment before booking.

Operating since 2007, ADHD services since 2015. Key differentiator: they manage prescribing and annual reviews directly, removing the need for GP shared care. Important: currently rated 1.6/5 from 77 Trustpilot reviews with widespread complaints about communication — read current reviews carefully before requesting a referral.

Spire private hospital in central Reading (formerly marketed as Spire Reading Hospital; the CQC-registered name is Spire Dunedin Hospital). Outpatient psychiatry for adult ADHD and mental health assessment. Accepts BUPA, AXA, Vitality, and other major insurers. Verify current consultant availability for ADHD/autism assessment before booking.

Part of The Autism Service national clinic network. ADOS-2 and ADI-R assessments for adults and children from age 3. Verify current Berkshire clinic location on their website.

Part of Clinical Partners national network. ADHD and autism assessment for adults and children. Combined in-person and online appointments. Verify Reading clinic location directly on their website.

Established London hospital with neurodevelopmental centre. Follows NICE guidelines. In-person option in North London. Competitive London pricing. Verify current fees as these were from early 2026.

Family-run practice; can prescribe ADHD medication including controlled substances. Uses ADOS-2 and QB Test. £95 non-refundable booking fee applies. CQC registration not confirmed on their site — HCPC, British Psychological Society, RCSLT, RCOT, and NMC registered. Verify current CQC status before booking.

CQC registered September 2024 (not yet inspected). Led by Dr Muddassar Ahmed (GMC 7154462). Offers online and face-to-face adult ADHD assessment, medication titration, and autism evaluation. Verify current pricing and availability before booking.

Central London location (Portman Square). Offers same-day diagnosis in urgent cases. NHS-recognised documentation. Triage assessment available before committing to full assessment. Premium pricing reflects London location.

Largest RTC provider. Has NHS contracts with multiple ICBs. Also offers private adult autism assessments. Medication titration included in RTC pathway. Experiencing high demand — check current wait times on their website.

Online-only RTC provider. Titration and prescribing handled by sister company RTN Medical (CQC regulated). Relatively newer entrant — verify current wait times and patient feedback.

Smaller RTC provider. Clinical Director Dr Caryl Marshall. Verify current capacity and whether still actively accepting new RTC referrals.

Fixed pricing with no hidden extras (per their website). Titration oversight £150/month. Annual review £250. Verify CQC registration status and current availability.

Offers free screening consultation. Also provides autism assessments. Serves Scotland and Wales (where RTC is not available). Good budget option. Operated by ADHDdegree Ltd (Scotland-incorporated). Offers medication titration, which should place it in CQC scope — but no matching CQC registration could be verified as of July 2026. Confirm current CQC status directly before booking, especially if you need GP shared care support.

Among the lowest-priced providers. NHS-qualified clinicians (per their website). Full report within 5 working days. Also offers autism assessments. Verify CQC registration, clinician credentials (consultant psychiatrist vs other), and whether GP will accept diagnosis for shared care at this price point.

Highly regarded Right to Choose and private provider. Regulated by the CQC and rated 'Good' overall. Provides comprehensive diagnostic assessments and medication titration pathways.

Specialist child and adult online ADHD assessment service based in Glasgow. BUPA-recognised, offering fast-tracked, SIGN/NICE-compliant diagnoses.

Specialist children and young people's autism (from age 2) and ADHD (from age 8) assessment service, up to age 18. ADHD assessment is remote-only; autism and joint ADHD+autism assessments offer a hybrid option via two physical hubs — The Senate, Southernhay Gardens, Exeter EX1 1UG, and Cavell House & Austin House, Stannard Place, St Crispins Rd, Norwich NR3 1YE. Typical remote waits (most English ICBs): ADHD ~9 weeks, autism ~8 weeks, joint ADHD+autism ~10 weeks. Hybrid waits vary by hub and age band: Norwich offers a notably fast ~2-week hybrid option (ages 6–18 autism, 8–18 joint); Exeter hybrid runs ~11–12 weeks (ages 2–4 and 5–18 autism, 8–18 joint). NHS Right to Choose only — no self-pay pathway. Genuinely nationwide across England (accepts referrals from GPs/ICBs in all 42 English ICBs, not restricted to the two hub areas) — do not geo-restrict to Exeter/Norwich despite the physical hubs. NHS Right to Choose does not extend to Scotland/Wales/Northern Ireland, so this provider does not serve those nations. Registered with CQC as Your Patient Choice Limited. Rated 4.9/5 on Trustpilot (~220 reviews, verified). Wait times and ICB pause status change often — check paloma.health/waiting-times for the current figure before referring.

NHS Right to Choose provider for adults (ADHD and autism) and children aged 7+ (autism). ADHD assessments require one in-person visit to Hereford or Bromsgrove, so factor in travel. CQC registered April 2024 (not yet inspected). Rated approximately 4/5 on Trustpilot (~29 reviews). Private autism assessments via sister service Melios.

Autism assessment service operating on NHS Right to Choose, sister service to ADHD360. Online-only. Adults and children aged 7+. Pricing not publicly listed — contact directly for a quote. Verify current ICB acceptance and wait times before requesting a referral.

Focused Clinic is a CQC-regulated online ADHD service for adults. The assessment fee is £289. If your pre-assessment shows that a consultation is not suitable, this fee is refunded. Ongoing treatment (medication, titration, and reviews) starts at £99 per month. Focused Clinic does not currently offer NHS Shared Care agreements.

Adult ADHD and autism assessment only (no children). Entirely remote via secure video consultation — no physical office visits. Led by Dr David Crocker, GMC-registered psychiatrist (MRCPsych). HIS registered (reg. 03427), described as Scotland's first regulated independent medical agency. ADHD or autism assessment £800 (two 60-minute sessions); combined £1,300 (three sessions); review of an existing diagnosis £350; follow-up reviews £130; prescriptions £25–£30. Does not accept NHS Right to Choose.