ADHD in Adults
Gold-standard ADHD assessment and comprehensive multi-modal management programme for adults at Cardinal Clinic, Windsor.
Clinically reviewed by Dr Jane Perera | Last reviewed: 1 March 2026
Adult ADHD is significantly under-diagnosed and under-treated. Many adults have lived for decades without understanding why they struggle with focus, organisation, and emotional regulation — often developing secondary conditions such as anxiety, depression, or addiction as a result. Cardinal Clinic offers a gold-standard diagnostic assessment and a comprehensive, evidence-based management programme.
Conditions We Treat
We provide specialist assessment and treatment for the full range of conditions in this area, including:
Clinical Interview
A comprehensive psychiatric interview exploring symptoms, history, and impact on daily functioning.
Standardised Rating Scales
Validated psychometric tools to assess the presence and severity of ADHD symptoms.
Cognitive Assessment
Neuropsychological testing to assess attention, working memory, and executive function.
Collateral Information
Where appropriate, information from a partner, family member, or employer to support the assessment.
Our Approach to Treatment
We combine consultant-led psychiatric care with evidence-based psychotherapy to create an integrated and effective treatment plan. Our goal is not just to alleviate symptoms, but to empower you with the understanding and tools to manage your condition in the long term.
Medication Management
Careful prescribing and monitoring of ADHD medication by your consultant psychiatrist.
ADHD Coaching
Practical strategies for managing time, organisation, and emotional regulation.
CBT for ADHD
Cognitive-behavioural therapy adapted specifically for the challenges of adult ADHD.
Co-morbidity Treatment
Integrated treatment for any co-occurring anxiety, depression, or addiction.

“
A proper ADHD diagnosis can be genuinely life-changing. Many of our patients describe finally understanding themselves for the first time — and from that understanding, real progress becomes possible.
Dr Jane Perera
Medical Director & Consultant Psychiatrist
Find the Right Level of Care
The right level of care depends on the severity of your condition, your personal circumstances, and your goals. Our clinical team will guide you to the most appropriate option.
Outpatient Care
Regular therapy and psychiatric reviews while maintaining your daily life.
Learn moreDay Patient Care
A structured programme of therapy during the day while returning home each evening.
Learn moreResidential Treatment
24/7 clinical care for those requiring a more structured and supportive environment.
Learn moreThe Compass Programme
A dedicated post-acute programme bridging residential treatment and independent living.
Learn moreFrequently Asked Questions
Ready to take the first step?
Our admissions team is available 7 days a week, 8am–10pm. All enquiries are completely confidential.
