Private ADHD Assessments in Bristol
2 in-person clinics + 13 online providers — 2 accept NHS Right to Choose
In-person clinics in Bristol
Clinics with a verified physical presence in Bristol where patients can attend in person.
Right to Choose providers in Bristol
NHS-funded — free at the point of use if your GP refers you
Bristol, BS9 4PN
Price
From £900
Wait time
~3 weeks
Format
Online & in-person
Ages
Adults
Bristol-based online ADHD assessment service for adults, led by specialist clinicians with NHS trust experience. Offers comprehensive diagnostic assessments, medication management with home delivery, and ongoing support. In-person appointments available on request. Promotes Right to Choose NHS referrals.
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.
Ask your GP to refer you under the NHS Right to Choose scheme and name one of these clinics. The assessment is funded by the NHS. How it works →
Also consider clinics in nearby cities
Depending on your priorities, a clinic in a neighbouring city may offer shorter wait times or lower prices.
Cardiff, CF10
Price
£425 – £700
Wait time
~2 weeks
Format
Online & in-person
Ages
All ages
Private psychiatric centre in Cardiff offering comprehensive ADHD assessments and treatment. Consultant psychiatrist-led.
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.
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.
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.
Cardiff, CF10
Price
£795 – £2,395
Wait time
~2 weeks
Format
Online only
Ages
Adults
Specialist AuDHD (combined ADHD and autism) assessment service covering Wales. Online consultations. Neurodivergent-affirming approach.
Exeter, EX1
Price
£1,495 – £2,495
Wait time
~8 weeks
Format
In-person only
Ages
All ages
HCPC registered clinicians using QB diagnostic screening and DIVA-5 tools. ADHD, autism and combined assessments for adults and children. Flexible payment plans available.
Online providers serving Bristol
These providers offer remote assessments via video call to patients across the UK.
Online
Price
£199 – £499
Wait time
~1 weeks
Format
Online only
Ages
Adults
CQC-registered online ADHD assessment and treatment platform. Consultant-led multidisciplinary team including psychiatrists, nurse practitioners and prescribing pharmacists. Assessment followed by ongoing monthly care plan (£99/month) including titration support and unlimited clinician messaging.
Online
Price
£399 – £849
Wait time
~2 weeks
Format
Online only
Ages
Adults
ADHD Assessment UK, operated by Avon Medical Ltd, provides online adult ADHD assessment and treatment across England. Assessments are delivered by registered clinicians with specialist ADHD training, with a written report and GP letter provided as standard.
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.
Online
Price
£600 – £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.
Online
Price
Call for pricing
Wait time
~2 weeks
Format
Online only
Ages
All ages
Digital-first neurodevelopmental assessment service. NHS Right to Choose provider. ADHD and autism assessments for adults and children via video consultation. Growing team of specialist assessors.
Online
Price
£650 – £750
Wait time
~2 weeks
Format
Online only
Ages
All ages
Independent consultant psychiatrist offering private ADHD assessments online. Comprehensive diagnostic evaluation with personalised treatment recommendations.
Online, HP9
Price
Call for pricing
Wait time
~2 weeks
Format
Online only
Ages
Adults
Remote ADHD assessment service based in Beaconsfield. Online video consultations for adults across the UK. Specialist ADHD clinicians.
Online
Price
£750 – £850
Wait time
~2 weeks
Format
Online only
Ages
Adults
UK-wide online adult ADHD diagnostic assessment service, clinically led by a Registered Mental Health Nurse (NMC registered). Weekday, evening and weekend appointments available. Diagnostic report only — no prescribing.
Online, EH1
Price
£785 – £945
Wait time
~2 weeks
Format
Online only
Ages
All ages
Online psychiatric service offering ADHD assessments to patients across Scotland. Consultant psychiatrist-led assessments.
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.
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.
Online, WA1
Price
From £1,000
Wait time
~2 weeks
Format
Online only
Ages
Adults
ADHD assessment and treatment service based in Warrington. Online consultations available UK-wide. Specialist ADHD clinicians.
Online
Price
Call for pricing
Wait time
~2 weeks
Format
Online only
Ages
All ages
Xyla's team of qualified clinicians provide expert ADHD and combined assessments for adults and children, including post-diagnostic support and treatment plans. With over 25 years partnering with the NHS, Xyla offers a free initial phone consultation with no obligation.
About ADHD assessments in Bristol
If you're looking for an ADHD assessment in Bristol, you have two main routes: private assessment or the NHS. NHS waiting lists vary widely by area, from months to several years, which is why many people choose to pay privately or use the NHS Right to Choose scheme to access a private provider at no cost.
Private ADHD assessments in Bristol vary by provider, depending on the length of the assessment, and whether it's conducted by a psychiatrist or a specialist nurse. See our full ADHD assessment cost guide for a detailed breakdown. Online assessments are generally cheaper than in-person appointments and are equally valid.
Women with ADHD are often diagnosed much later than men due to different symptom presentations. If you think your ADHD may have been missed or misdiagnosed, read our guide on ADHD in women and why it's often missed.
Some clinics in Bristol offer combined ADHD and autism assessments — a single process that evaluates for both conditions simultaneously. This is often quicker and more cost-effective than two separate assessments. Use the Combined ADHD & Autism filter above to see these providers.
Bristol has 2 Right to Choose providers listed above. If you're registered with a GP in England, ask your GP to refer you under the Right to Choose scheme — the assessment is funded by the NHS at no cost to you. See our Right to Choose guide for the full process.
Frequently asked questions about ADHD assessments in Bristol
How much does a private ADHD assessment cost in Bristol?
Private ADHD assessments in Bristol vary by provider, depending on the length of the assessment, and whether it is conducted by a psychiatrist or a specialist nurse. Online assessments are generally cheaper than in-person appointments. Use the price filter above to find the most affordable options.
Can I get a free ADHD assessment in Bristol?
Yes — if you are registered with a GP in England, you may be eligible for a free ADHD assessment in Bristol through the NHS Right to Choose scheme. Ask your GP to refer you and name your preferred provider. Several providers listed above accept Right to Choose referrals. See our Right to Choose guide for the full process.
How long is the wait for an ADHD assessment in Bristol?
NHS waiting times vary widely by area, from a few months to several years. Private ADHD assessment clinics in Bristol typically offer appointments within a few weeks to a few months. Right to Choose clinics also tend to have shorter waits than the standard NHS pathway. Use the 'Wait ↑' sort above to find the fastest options.
What happens at an ADHD assessment?
A comprehensive ADHD assessment usually involves a detailed clinical interview covering your symptoms, history, and daily functioning. The clinician may ask you to complete standardised questionnaires (such as the Conners or DIVA). Some assessments include input from a third party (such as a parent or partner). At the end, you will receive a diagnosis and, if appropriate, recommendations for treatment.
Are online ADHD assessments valid in Bristol?
Yes. Online ADHD assessments carried out by CQC-registered clinicians are clinically valid and can be used for diagnosis, prescribing, and workplace/educational adjustments. Several providers listed above offer online-only assessments, which are often more affordable and have shorter wait times.