Expert psychiatric evaluation of testamentary capacity—the testator’s mental state and legal ability to execute a valid will. We provide court-ready evidence for probate proceedings, including urgent reports available within 1-4 days.
This assessment is essential when a testator’s mental competence is questioned during the drafting of a will or when contentious probate arises after death.
What Is a Testamentary Capacity (Wills) Assessment?
A testamentary capacity assessment is a formal psychiatric or psychological evaluation designed to determine if an individual possesses the requisite mental capacity to execute a legally binding will. Our expert witnesses provide a robust clinical opinion to ensure that the testator’s intentions are valid and protected from future legal challenges.
The assessment is primarily governed by the common law test established in Banks v Goodfellow (1870), which remains the leading authority in England and Wales. It ensures that the individual is free from insane delusions or cognitive impairments that would influence the distribution of their estate.
Nature of the act — understanding the purpose and effect of making a will
Extent of the estate — comprehending the nature and value of the property being bequeathed
Moral claims — appreciating the potential claims of family members or beneficiaries
Absence of disorder — ensuring no mental illness or delusion influences the testamentary disposition
Information processing — the ability to weigh and retain relevant financial and personal information
Communication of wishes — the capacity to clearly express intended distributions without undue influence.
Our specialists provide comprehensive reports for use in the Chancery Division (Probate) or other civil courts; testamentary capacity is not determined in the Court of Protection, adhering strictly to CPR Part 35 requirements. The clinical interview focuses on cognitive function, potential undue influence, and the testator’s long-term wishes.
In cases of retrospective assessments where the testator has passed, we conduct a meticulous review of medical records and witness statements to provide an expert opinion on the individual’s likely mental state at the time of execution.
Key Assessment Components
Our assessment evaluates the following areas:
Clinical Interview
Direct examination of the testator to evaluate cognitive function and memory.
Medical Record Review
A thorough analysis of GP records and hospital notes to identify historical mental health issues.
Cognitive Screening
Formal testing to identify impairments such as dementia or executive dysfunction.
Banks v Goodfellow Test
Application of the specific legal criteria to the clinical findings of the case.
Undue Influence Screening
Assessing whether the testator is vulnerable to coercion or external pressure.
Final Expert Report
A detailed report compliant with Civil Procedure Rules Part 35 (where proceedings are under CPR), providing an independent expert opinion on testamentary capacity.
Conditions That May Affect This Assessment
A range of psychiatric and psychological conditions can affect this assessment. These include:
Dementia (Alzheimer’s, Vascular, Lewy Body)
Delusional Disorders
Brain Injury or Trauma
Severe Depression or Bipolar Disorder
Substance Misuse or Alcohol-Related Brain Damage
Learning Disabilities
Mental capacity can be temporary or fluctuating, meaning an individual may regain capacity during a lucid interval despite an underlying condition.
Assessment Process
01
Instruction Received
Letter of instruction is reviewed, and relevant medical records are requested for the expert.
02
Expert Matched
We select a specialist psychiatrist or psychologist with specific expertise in testamentary and capacity law.
03
Assessment Conducted
The expert performs a face-to-face or remote clinical interview and reviews all collateral evidence.
04
Report Delivered
A high-quality, court-compliant report is issued within the agreed timeframe to the instructing solicitor.
Turnaround Times
Urgency Level
Timescale
Standard Report
4-6 weeks from assessment
Priority Report
1-2 weeks
Urgent Report
1-4 days
We offer expedited turnaround times for testamentary capacity assessments to meet strict legal or end-of-life deadlines.
What’s Included in the Report
Testator’s personal history
Clinical diagnosis (if any)
Cognitive test results
Analysis of Banks v Goodfellow criteria
Consideration of the Mental Capacity Act 2005 principles where relevant
Review of medical history
Assessment of undue influence
Opinion on lucid intervals
Professional recommendations
Statement of truth compliant with Civil Procedure Rules Part 35
All reports are written to the highest forensic standards, and our experts are available to provide oral testimony in court if required.
Frequently Asked Questions
While the Mental Capacity Act 2005 provides a general framework, the specific common law test for making a will is established in Banks v Goodfellow (1870). This test requires the testator to understand the nature of the act, the extent of their property, and the moral claims of potential beneficiaries. Our experts apply both the common law test and the statutory principles where relevant to ensure a robust legal opinion.
Yes, a diagnosis of dementia does not automatically mean a person lacks testamentary capacity. The assessment focuses on the individual’s functional ability at the time the will is executed, rather than a clinical label. If the testator can demonstrate a clear understanding of the necessary elements during a “lucid interval,” they may still be found capable of making a valid will.
A retrospective assessment occurs after the testator has died, usually in cases of “contentious probate” where the validity of the will is challenged. The expert witness reviews all available contemporaneous evidence, including medical records, solicitor notes, and witness statements, to determine the testator’s likely mental state at the time the will was signed. This requires a high level of forensic skill to piece together a clinical picture without a direct interview.
The Golden Rule is a guideline for solicitors suggesting that when a testator is aged or has suffered a serious illness, the making of a will should be witnessed or approved by a medical practitioner. While not a law, following this rule helps prevent future litigation by providing contemporaneous evidence of capacity. Our psychiatrists frequently act as the medical professional required to satisfy this best-practice standard.
Lack of capacity refers to a cognitive or psychiatric inability to make a decision, whereas undue influence refers to a situation where a testator is coerced or pressured into making a will that does not reflect their true wishes. A person may have the cognitive capacity to make a will but be so vulnerable to external pressure that their free will is overborne. Our assessments include screenings for vulnerability to such influence.
We understand that many capacity assessments are time-sensitive, particularly in end-of-life situations. We can often deploy an expert for a clinical interview within 24 to 48 hours and provide a preliminary or final report shortly thereafter. Our “Urgent Reports” service is specifically designed to meet these critical deadlines while maintaining compliance with Civil Procedure Rules Part 35 where proceedings require it.
Yes, remote assessments are increasingly common and are generally accepted by the courts provided they are conducted thoroughly. However, in cases where there are complex cognitive impairments or high levels of dispute, a face-to-face assessment may be preferred to ensure a comprehensive clinical evaluation. Our experts can advise on the most appropriate method based on the specific circumstances of the testator.
Need a Testamentary Capacity (Wills) Report?
Contact us today to secure an expert forensic psychiatrist for your case. We provide detailed CVs and transparent quotes within 60 minutes of your enquiry.
Expert testamentary capacity assessments determine whether a testator possessed the mental competence to execute a valid will. Our psychiatrists provide independent evaluations that help solicitors establish the legal validity of wills when mental capacity is questioned during probate proceedings.
Comprehensive Assessment Reports
Our testamentary capacity reports follow the Banks v Goodfellow test framework, providing detailed psychiatric analysis of the testator’s mental state at the time of will execution. Each report includes clinical observations, cognitive assessments, and clear conclusions that courts can rely upon for probate decisions.
Required Documentation
To proceed with a testamentary capacity assessment, solicitors must provide the will document, medical history, and any relevant witness statements. Our team reviews these materials alongside clinical interviews to form an independent opinion on the testator’s capacity to understand their estate and make rational testamentary decisions.
Assessment Process and Timelines
Assessments typically involve psychiatric interviews, cognitive testing, and review of medical records. We offer urgent reports within 1-4 days for time-sensitive probate matters. All assessments comply with CPR Part 35 requirements and are conducted by Section 12 approved psychiatrists experienced in medico-legal work.
