NHS Hertfordshire and West Essex ICB
ADHD & Autism Assessment Providers in Hertfordshire
Hertfordshire is a prosperous commuter county north of London with strong private healthcare provision. The county is served by the NHS Hertfordshire and West Essex ICB, covering St Albans, Watford, Stevenage, Hemel Hempstead, Hertford, and surrounding areas. Spire Bushey Hospital and a range of independent private clinics serve the area. NHS Right to Choose gives Hertfordshire residents access to any CQC-registered assessment provider in England.
NHS Right to Choose is available in Hertfordshire. NHS Right to Choose is available via the NHS Hertfordshire and West Essex ICB. Your GP can refer you to any eligible CQC-registered ADHD or autism assessment provider in England.
Get a personalised match for Hertfordshire
Enter your postcode for distance-ranked results tailored to your needs.
In-person clinics near Hertfordshire (70)
Hertford Neurodevelopmental Clinic
In PersonADHDAutismAdults & children
3–6 weeks
ADHD £875–£1,200; Autism £1,750–£2,500
Hertford, Hertfordshire, SG13
Ware ADHD & Psychology Clinic
In PersonADHDAdults
3–5 weeks
ADHD £850–£1,150
Ware, Hertfordshire, SG12
Welwyn Garden City Psychiatry
In PersonADHDAdults
2–5 weeks
ADHD £875–£1,250
Welwyn Garden City, Hertfordshire, AL7
Harlow Psychology Practice
In PersonADHDAutismAdults & children
3–6 weeks
ADHD £875–£1,200; Autism £1,700–£2,400
Harlow, Essex, CM20
Potters Bar Psychology Practice
In PersonADHDAdults
2–5 weeks
ADHD £875–£1,200
Potters Bar, Hertfordshire, EN6
Stevenage ADHD Assessment Centre
In PersonADHDAdults
2–5 weeks
ADHD £850–£1,200
Stevenage, Hertfordshire, SG1
Epping Forest ADHD Clinic
In PersonADHDAdults & children
2–5 weeks
ADHD £875–£1,200; child ADHD £1,050–£1,400
Epping, Essex, CM16
Sawbridgeworth Psychology Practice
In PersonADHDAdults
3–5 weeks
ADHD £850–£1,150
Sawbridgeworth, Hertfordshire, CM21
The Autism Service (Hertfordshire)
In PersonADHDAutismAdults & children
4–8 weeks
Adult autism £1,495–£1,895; combined AuDHD £2,950
Hertfordshire (Practice Rooms network — verify location on website)
St Albans Psychology Centre
In PersonADHDAutismAdults & children
2–5 weeks
ADHD £875–£1,200; Autism £1,750–£2,500
St Albans, Hertfordshire, AL1
Harpenden Psychology Practice
In PersonADHDAutismAdults & children
3–6 weeks
ADHD £875–£1,200; Autism £1,750–£2,500
Harpenden, Hertfordshire, AL5
Bishop's Stortford Psychiatry Practice
In PersonADHDAdults
2–5 weeks
ADHD £875–£1,200
Bishop's Stortford, Hertfordshire, CM23
Borehamwood ADHD Clinic
In PersonADHDAdults
2–4 weeks
ADHD £875–£1,200
Borehamwood, Hertfordshire, WD6
Hitchin Psychology Clinic
In PersonADHDAutismAdults & children
3–6 weeks
ADHD £875–£1,200; Autism £1,750–£2,400
Hitchin, Hertfordshire, SG4
Letchworth Psychology Practice
In PersonADHDAdults
3–5 weeks
ADHD £850–£1,150
Letchworth Garden City, Hertfordshire, SG6
Spire Bushey Hospital
In PersonADHDAdults
1–4 weeks
From £850 initial psychiatric consultation; full package — enquire
Heathbourne Road, Bushey, Hertfordshire, WD23 1RD
Hemel Hempstead Psychology Practice
In PersonADHDAutismAdults & children
3–6 weeks
ADHD £875–£1,200; Autism £1,750–£2,500
Hemel Hempstead, Hertfordshire, HP1
Watford ADHD & Psychiatry Clinic
In PersonADHDAdults
2–4 weeks
ADHD £875–£1,250
Watford, Hertfordshire, WD17
Royston ADHD & Wellbeing Centre
In PersonADHDAdults
3–6 weeks
ADHD £850–£1,150
Royston, Hertfordshire, SG8
Romford ADHD & Psychiatry Clinic
In PersonADHDAdults
2–4 weeks
ADHD £875–£1,200
Romford, Essex, RM1
Brentwood Psychiatric Services
In PersonADHDAdults
2–4 weeks
ADHD £875–£1,200
Brentwood, Essex, CM14
Dunmow ADHD Clinic
In PersonADHDAdults
3–5 weeks
ADHD £875–£1,200
Great Dunmow, Essex, CM6
Rickmansworth Wellbeing & Psychiatry
In PersonADHDAutismAdults & children
3–6 weeks
ADHD £875–£1,250; Autism £1,750–£2,500
Rickmansworth, Hertfordshire, WD3
Saffron Walden Psychology Centre
In PersonADHDAdults
3–6 weeks
ADHD £850–£1,150
Saffron Walden, Essex, CB10
Berkhamsted Mind Centre
In PersonADHDAdults
3–5 weeks
ADHD £875–£1,200
Berkhamsted, Hertfordshire, HP4
Priory Hospital Chelmsford
In PersonADHDAutismAdults
2–4 weeks
ADHD from £950; Autism from £2,400
Chelmsford, Essex, CM2
Nuffield Health Chelmsford Hospital
In PersonADHDAdults
2–6 weeks
ADHD from £900; enquire for autism packages
Chelmsford, Essex, CM2
The Autism Service (Essex)
In PersonADHDAutismAdults & children
4–8 weeks
Adult autism £1,495–£1,895; combined AuDHD £2,950
Essex (Practice Rooms network — verify location on website)
Chelmsford ADHD Clinic
In PersonADHDAdults & children
2–5 weeks
Adult ADHD £875–£1,200; Child ADHD £1,050–£1,400
Chelmsford, Essex, CM1
Essex Autism Assessment Centre
In PersonAutismAdults & children
4–8 weeks
Adult autism £1,700–£2,400; child autism £1,800–£2,500
Chelmsford, Essex, CM2
Billericay Psychology & Psychiatry
In PersonADHDAdults
2–5 weeks
ADHD £875–£1,200
Billericay, Essex, CM12
Amersham Mind Health Centre
In PersonADHDAutismAdults & children
2–5 weeks
ADHD £900–£1,300; Autism £1,750–£2,500
Amersham, Buckinghamshire, HP6
Chesham Neurodevelopmental Clinic
In PersonADHDAutismAdults & children
3–6 weeks
ADHD £875–£1,200; Autism £1,750–£2,400
Chesham, Buckinghamshire, HP5
Priory Hospital Roehampton
In PersonADHDAutismAdults
2–4 weeks
ADHD from £950; Autism from £2,400
Priory Lane, Roehampton, London, SW15 5JJ
Tring Wellbeing & Psychology Clinic
In PersonADHDAdults
3–5 weeks
ADHD £850–£1,150
Tring, Hertfordshire, HP23
Gerrards Cross Psychiatry
In PersonADHDAdults
2–4 weeks
ADHD £900–£1,350
Gerrards Cross, Buckinghamshire, SL9
Dartford Mind Health Centre
In PersonADHDAdults
2–4 weeks
ADHD £875–£1,200
Dartford, Kent, DA1
Braintree Psychology Practice
In PersonADHDAdults
3–5 weeks
ADHD £850–£1,150
Braintree, Essex, CM7
Great Missenden Psychology Practice
In PersonADHDAdults
3–6 weeks
ADHD £875–£1,200
Great Missenden, Buckinghamshire, HP16
Grays Psychology Clinic
In PersonADHDAdults
2–4 weeks
ADHD £850–£1,150
Grays, Essex, RM17
Beaconsfield Psychology Practice
In PersonADHDAutismAdults & children
2–5 weeks
ADHD £900–£1,300; Autism £1,800–£2,500
Beaconsfield, Buckinghamshire, HP9
Woburn Sands ADHD & Psychology Services
In PersonADHDAdults
3–5 weeks
ADHD £875–£1,200
Woburn Sands, Milton Keynes, MK17
Autism & ADHD Assessment Hub (Cambridge)
In PersonADHDAutismAdults & children
4–8 weeks
£1,495 (ADHD); £2,095 (Autism); £2,495 (Combined)
Cambridge Therapy Rooms, 11B Kings Parade, Cambridge, CB2 1SJ
Priory Hospital Hayes Grove
In PersonADHDAutismAdults
2–4 weeks
ADHD from £950; Autism from £2,400
Prestons Road, Bromley, London, BR2 7AS
Basildon ADHD Clinic
In PersonADHDAdults
2–4 weeks
ADHD £850–£1,150
Basildon, Essex, SS14
Wendover Wellbeing Centre
In PersonADHDAdults
3–6 weeks
ADHD £850–£1,150
Wendover, Buckinghamshire, HP22
Cambridge ADHD & Autism Centre
In PersonADHDAutismAdults & children
4–8 weeks
£800 (ADHD all ages); £1,800–£2,200 (Autism); £2,200–£2,600 (Combined AuADHD)
Stow-cum-Quy, Cambridge
Swanley Neurodevelopmental Services
In PersonADHDAutismAdults & children
2–5 weeks
ADHD £875–£1,200; Autism £1,700–£2,400
Swanley, Kent, BR8
Slough Psychology Centre
In PersonADHDAdults
2–4 weeks
ADHD £875–£1,200
Slough, Berkshire, SL1
Staines Psychiatry & Psychology
In PersonADHDAdults
2–4 weeks
ADHD £900–£1,300
Staines-upon-Thames, Surrey, TW18
Gravesend Psychiatry Clinic
In PersonADHDAdults
3–5 weeks
ADHD £875–£1,200
Gravesend, Kent, DA11
Witham Neurodevelopmental Clinic
In PersonADHDAutismAdults & children
3–6 weeks
ADHD £875–£1,200; Autism £1,700–£2,400
Witham, Essex, CM8
Windsor Mind Health Centre
In PersonADHDAutismAdults & children
2–5 weeks
ADHD £900–£1,300; Autism £1,750–£2,500
Windsor, Berkshire, SL4
The Autism Service (Buckinghamshire)
In PersonADHDAutismAdults & children
4–8 weeks
Adult autism £1,495–£1,895; combined AuDHD £2,950
Buckinghamshire (Practice Rooms network — verify location on website)
Aylesbury Psychology Centre
In PersonADHDAutismAdults & children
3–6 weeks
ADHD £875–£1,200; Autism £1,750–£2,500
Aylesbury, Buckinghamshire, HP20
High Wycombe Psychiatry & Neurodevelopment
In PersonADHDAdults
2–5 weeks
ADHD £875–£1,250
High Wycombe, Buckinghamshire, HP11
Walton-on-Thames Neurodevelopmental Centre
In PersonADHDAutismAdults & children
3–6 weeks
ADHD £875–£1,200; Autism £1,750–£2,400
Walton-on-Thames, Surrey, KT12
Princes Risborough Mind Clinic
In PersonADHDAdults
3–5 weeks
ADHD £850–£1,150
Princes Risborough, Buckinghamshire, HP27
Wing ADHD & Wellbeing Clinic
In PersonADHDAdults
3–5 weeks
ADHD £850–£1,150
Wing, Leighton Buzzard, Buckinghamshire, LU7
The ADHD Centre — Epsom
In PersonADHDAdults & children
2–4 weeks
Adult ADHD from £850; Child ADHD from £1,100
Epsom, Surrey, KT18
Epsom Psychology Practice
In PersonADHDAutismAdults & children
3–6 weeks
ADHD £850–£1,200; Autism £1,700–£2,400
Epsom, Surrey, KT18
Weybridge Mind Health Centre
In PersonADHDAutismAdults & children
2–5 weeks
ADHD £900–£1,300; Autism £1,750–£2,500
Weybridge, Surrey, KT13
Maldon ADHD & Wellbeing Centre
In PersonADHDAdults
3–6 weeks
ADHD £850–£1,150
Maldon, Essex, CM9
Maidenhead Psychology Practice
In PersonADHDAutismAdults & children
3–6 weeks
ADHD £875–£1,200; Autism £1,750–£2,500
Maidenhead, Berkshire, SL6
Buckinghamshire Autism Assessment Centre
In PersonAutismAdults & children
4–8 weeks
Adult autism £1,700–£2,400; child autism £1,800–£2,500
Milton Keynes, Buckinghamshire, MK6
Clinical Partners Milton Keynes
In PersonADHDAutismAdults & children
2–6 weeks
Adult ADHD £895–£1,200; Autism from £1,800
Milton Keynes, Buckinghamshire (in-person & telehealth)
Milton Keynes ADHD Clinic
In PersonADHDAdults & children
2–5 weeks
Adult ADHD £875–£1,200; Child ADHD £1,050–£1,400
Milton Keynes, Buckinghamshire, MK9
Marlow Psychology Practice
In PersonADHDAutismAdults & children
3–6 weeks
ADHD £875–£1,250; Autism £1,750–£2,500
Marlow, Buckinghamshire, SL7
Newport Pagnell ADHD Services
In PersonADHDAdults
2–5 weeks
ADHD £850–£1,200
Newport Pagnell, Buckinghamshire, MK16
Cobham Psychology & Psychiatry
In PersonADHDAutismAdults & children
3–6 weeks
ADHD £900–£1,300; Autism £1,750–£2,500
Cobham, Surrey, KT11
Online providers serving Hertfordshire (27)
These providers serve all UK postcodes remotely. Many are available via NHS Right to Choose.
Psychiatry-UK
NHS Right to Choose OnlineADHDAutism
6–12 months (RTC); 2–4 weeks (private)
£950 initial assessment (private)
ADHD 360
NHS Right to Choose OnlineADHD
4–8 weeks (private); 6–12 months (RTC)
£1,100 (private care package)
Psicon
NHS Right to Choose OnlineADHDAutism
~25 weeks (RTC); 4–6 weeks (private)
£1,200 (private, includes QB Check + report)
RTN Mental Health
NHS Right to Choose OnlineADHDAutism
8–12 weeks (private); 4–6 months (RTC)
£750 private assessment fee
Skylight Psychiatry
NHS Right to Choose OnlineADHD
10–14 weeks (private); 6–9 months (RTC)
£800 private assessment
The ADHD Centre
OnlineADHD
2–4 weeks
Adults £695–£1,095; Children £1,295 (online) – £1,695 (in-person)
Provider information is sourced from CQC/RQIA/HIS/HIW public registers and provider websites. Prices and wait times change frequently — always confirm details directly with the provider before booking. Seen Sooner is not a medical service and does not endorse any specific provider. Terms of use.