Private ADHD assessments in Hertfordshire
Professional ADHD assessment for Hertfordshire residents through online appointments. Xyla evaluates adults and children from age 7, providing thorough assessment from the comfort of home.
Fast, secure appointments without leaving your home
Xyla serves Hertfordshire residents entirely online – no need to travel or arrange an in-person visit. Whether you’re in St Albans, Watford, Stevenage or across the county, our experts will assess you using a secure video call platform. Before you book your full assessment, we have a free 15-minute initial consultation with you to confirm that an assessment is right for you.
Here’s why Hertfordshire residents choose Xyla:
- Rapid access – typically assessed in 2 weeks
- No GP referral required to start
- Clinicians with ADHD specialism
- Comprehensive written diagnosis provided
- Practical, individualised guidance
- Klarna payment flexibility available
Summer offer: Save up to £200 off assessments
This Summer, we’re giving you the gift of clarity with up to £200 off assessments.
Our limited-time offer wraps up on 30th September 2026. A clearer path ahead this season starts with you.
Our clinical team
Eleanor Norman
Head of Clinical services
Stefanie Papaglimis
Clinical Lead
New: ADHD medication prescribing at Xyla
Clinician-led prescribing, titration and ongoing reviews, delivered online after your diagnosis.
How our private online ADHD assessments work
Free pre-assessment consultation
Start with a free 15-minute pre-assessment phone call to discuss your needs and get initial guidance from one of our ADHD specialists.
Personalised assessment
A supportive remote session with one of our expert clinicians, using NHS-trusted diagnostic tools to provide a thorough and accurate ADHD diagnosis.
Clear diagnosis and next steps
Within 14 days of your assessment, you’ll have a follow-up online session with your clinician to discuss your diagnosis, receive a detailed report and recommendations to support your next steps.
Support beyond diagnosis
Receive personalised post-diagnostic support, including wellbeing guidance, treatment plans and ongoing care, to help you manage ADHD with confidence.
Transparent pricing, flexible payments
We want to make your care as accessible as possible, and that includes how you pay. With Klarna, you can choose to spread the cost over three interest-free monthly instalments.
Our approach to care
At the heart of our service is a commitment to compassionate, personalised care. We take the time to understand each person’s unique strengths, challenges and goals, tailoring our assessments and support to meet individual needs. Our expert clinicians deliver virtual, evidence-based assessments for adults, children and young people, guiding families, schools and other professionals to ensure continuity of care and lasting, positive outcomes.
Through our partnerships with the NHS, we’ve supported thousands of individuals and families in their journey to better understand ADHD and autism. Whether you need clarity, guidance or ongoing support, Xyla is here with you every step of the way.
About Xyla
Why people in Hertfordshire trust Xyla
Frequently asked questions
No, Xyla is an independent provider delivering private ADHD assessments. This allows people to access an evaluation without waiting for an NHS referral pathway. Many people choose this route when they want answers sooner or prefer the flexibility of an online assessment.
Our reports are prepared so they can be used by GPs, schools, employers and other professionals involved in your care. Assessments are carried out by experienced clinicians using established diagnostic methods such as Conners and DIVA-5. The assessment process follows NICE guidance and clinical procedures used across healthcare settings, which helps ensure the findings are widely recognised.
Local authorities may also have specific criteria when reviewing documentation for EHCP applications. If you agree, we can send your report directly to your GP.
It can once we’ve made the diagnosis. Your prescriber will assess whether medication is appropriate, walk you through the choices and be clear about benefits as well as side effects, so you decide together rather than being handed a plan. Titration appointments adjust the dose until it works well, and reviews continue at regular intervals. Hertfordshire patients diagnosed elsewhere need our assessment before prescribing can start.
See ADHD medication with Xyla for more details. Post-diagnostic support is available too, covering information, lifestyle guidance and practical resources.
Confidentiality is taken very seriously. All appointments and records are managed under strict privacy standards and comply with GDPR regulations. Your information stays secure and is never shared with third parties without your consent.
Skip the queue and book your private ADHD assessment in Hertfordshire today
Don’t worry about long NHS waiting times and access the help you need sooner. Book your private online ADHD assessment with Xyla and take the next step with a trusted provider for ADHD assessments in Hertfordshire.
Book your initial consultation