Challenging a Will via “Lack of Knowledge and Approval”: When the Testator Knew What They Were Signing, But Didn’t Understand the Effect

While most Will disputes focus on the testator’s mental capacity or allegations of undue influence, a Will can still be invalidated even if these elements are present. The crucial, yet often misunderstood, legal principle of “Lack of Knowledge and Approval” comes into play when a testator genuinely signs a Will, but, for various reasons, did not fully understand or approve its specific contents. This article delves into this complex area of contentious probate, explaining how this ground for challenging a Will protects beneficiaries when a testator, though capable of signing, was oblivious to the true legal effect of their final wishes. It highlights scenarios where a Will might appear valid on the surface but fails to reflect the deceased’s genuine intentions, often due to poor drafting, complex clauses, or the testator’s own vulnerabilities.

Beyond Capacity and Influence: The Third Pillar

For a Will to be valid in England and Wales, it generally needs to satisfy four key conditions:

1. Formalities: It must be in writing, signed by the testator, and witnessed by two people, all under Section 9 of the Wills Act 1837.
2. Testamentary Capacity: The testator must have had the mental ability to understand they were making a Will, the extent of their property, and who might have a claim on their estate (the “Banks v Goodfellow” test).
3. No Undue Influence: The testator must not have been coerced or pressured into making the Will.
4. Knowledge and Approval: The testator must have known and approved the contents of the Will.

It is this fourth condition, Knowledge and Approval, that often proves to be the most subtle and overlooked ground for challenging a Will. A testator might possess full mental capacity and be free from external pressure, yet still sign a document whose full implications they simply did not grasp.

The burden of proving “Knowledge and Approval” generally rests on the person seeking to uphold the Will. If a Will appears rational on its face and was executed with all due formalities, the law presumes knowledge and approval. However, this presumption can be rebutted in certain circumstances, particularly if there are “suspicious circumstances” surrounding the preparation or execution of the Will.

The “Suspicious Circumstances” Trigger

The presumption of knowledge and approval can be displaced if there are any circumstances that “excite the suspicion of the court.” These might include:

• A “Homemade” or DIY Will: Wills drafted without professional legal advice are inherently more prone to errors, ambiguities, and complex language that a layperson might not fully comprehend. If the testator used a template or online service without understanding the specific legal terms, their “approval” might be questionable.
• Literacy or Language Barriers: If the testator had limited literacy, poor eyesight, or English was not their first language, and the Will was not adequately explained to them, their knowledge of its contents could be challenged.
• Complex Legal Drafting: Even a professionally drawn Will can be too complex for a vulnerable testator to fully grasp, especially if it involves trusts, tax planning, or intricate conditional gifts.
• Significant Changes to Previous Wills: If a new Will drastically alters long-held intentions, especially if the testator was frail, unwell, or recently bereaved, this could raise suspicion.
• The Beneficiary Involved in Drafting: If a major beneficiary played a significant role in preparing the Will or giving instructions to the solicitor, this is a prime “suspicious circumstance.” The court will then require the proponent of the Will to provide “the fullest and most satisfactory evidence” that the testator genuinely understood and approved its contents.

Evidence: Proving a Lack of Understanding

Proving a lack of knowledge and approval requires meticulous investigation and evidence gathering. Key strategies include:

• “Larke v Nugus” Requests: A formal letter to the Will-drafting solicitor, demanding to see their complete file, including attendance notes, capacity assessments, and any correspondence regarding the testator’s instructions and explanation of the Will’s contents. This is often the “smoking gun.”
• Witness Testimony: Evidence from family, friends, or medical professionals who observed the testator’s general understanding, their typical manner of communication, or their reactions to the Will’s contents.
• Previous Wills: Examining earlier Wills to show a consistent pattern of testamentary intentions that was suddenly and inexplicably broken.
• The Testator’s Education and Background: Understanding the testator’s typical ability to comprehend complex documents.
• Expert Evidence: In some cases, a linguistics expert might be called to assess the complexity of the Will’s language relative to the testator’s known abilities.

The Emotional Weight of Doubt

For beneficiaries, contesting a Will on grounds of lack of knowledge and approval can be deeply distressing. It implies that their loved one’s final wishes, though signed, were not truly their own. This can lead to feelings of betrayal, confusion, and a profound sense of injustice. The process often involves dissecting the deceased’s vulnerabilities, which can be emotionally draining.

Our role is not only to navigate the intricate legal landscape but also to offer compassionate support, helping families understand that seeking clarity on their loved one’s true intentions is a valid and necessary part of grieving and ensuring justice. We aim to bring closure by establishing whether the Will genuinely reflected the deceased’s informed decisions.

Act Swiftly: The Importance of Discovery

The longer you wait, the harder it becomes to gather crucial evidence. Memories fade, documents get lost, and the solicitor who drafted the Will might retire. If you suspect a Will doesn’t truly reflect your loved one’s intentions due to a lack of knowledge and approval, immediate legal advice is essential.

Issuing a Caveat (A preventative measure used before probate is granted), it stops the process temporarily while disputes are reviewed. at the Probate Registry can temporarily stop the Grant of Probate, buying you time to conduct your investigations, such as submitting a “Larke v Nugus” request. Early intervention can prevent the estate from being distributed according to a flawed Will, saving immense costs and emotional distress further down the line. Remember, the law seeks to uphold a testator’s true wishes, and where those wishes are genuinely doubted, swift action is your best ally.

Let’s Do This Together

Contesting a will could become an overwhelming experience if not accompanied by expert guidance and support. Our mission is to provide you with all the needed information, support, and authority to get through this journey, with only one goal in mind: Fairness.

To our team, this process is not about winning; it’s about claiming what was yours from the beginning.

Get your free, no-obligation case assessment. Call 08002980029 or visit contestawilltoday.com

FAQs

1. Does the solicitor have to read the Will out loud to the testator for it to be valid?

It is not a strict legal requirement for the solicitor to read the entire Will aloud. However, if there are any suspicious circumstances or doubts about the testator’s understanding, a solicitor’s detailed attendance note confirming they explained the Will in simple terms, that the testator appeared to understand, and specifically approved the key clauses, would be very strong evidence against a “lack of knowledge and approval” claim. Without such a note, it becomes much harder for the estate to prove approval.

2. What’s the difference between “Lack of Knowledge and Approval” and a “Clerical Error” in a Will?

A “clerical error” (which can be rectified under Section 20 of the Administration of Justice Act 1982) is typically a simple mistake, like a typo, a missed word, or a wrong name, that everyone agrees goes against the testator’s clear instructions. “Lack of Knowledge and Approval,” however, implies the testator themselves didn’t fully grasp what they were signing, even if the words on the page were exactly what the drafter intended. It’s about the testator’s internal understanding, not just a drafting mistake.

3. Can I still challenge a Will on these grounds if the testator lived alone and had no other family?

Yes. While the presence of other family members or close friends can often provide valuable witness testimony, the absence of such witnesses doesn’t negate the potential for a claim. In such cases, the court might place greater emphasis on medical records, the solicitor’s file, or any written communications from the testator that shed light on their understanding or lack thereof. The legal principles still apply, but the burden of gathering evidence may require more extensive investigation.