Why are Wills Challenged?

Disputes over wills often arise from a mix of family dynamics, legal principles, and unanswered questions. Understanding why wills are challenged and how the courts assess those challenges can help families navigate emotionally and legally complex situations with greater clarity.

Published: February 12th, 2026

3 min read

Most disputes don’t start with money. They start with unanswered questions. In reality, most disputes don’t start with legal analysis. They start with shock, grief and a sense that something doesn’t feel right. A surprise beneficiary. An unexpected exclusion. A relationship that never healed. A conversation that never happened. By the time solicitors are involved, the dispute has often been building emotionally for years.

 You may be wondering:

  • Did they really understand what they signed?

  • Were they under pressure?

  • Was the will fair?

One of the most common legal arguments is whether the person who made the will had knowledge and approval of its contents.

In plain English, this means: Did they genuinely understand what the will said and approve the terms of the will? Most will disputes begin long before death. They begin with family dynamics, silence, unresolved conflict, assumptions and expectations. When the will is finally disclosed after death, it often becomes the lightning rod for years of emotion. The document becomes the focus, but the dispute itself is rarely just about the document.

A Recent High Court Decision Explained

In a January 2026 High Court case (Stephenson v Daley, 2026 EWHC 53 Ch), family members challenged a will on the basis that the deceased did not know or approve of its contents.

The Court disagreed. The Judge focused on several clear factors:

  • The will was short and easy to understand;

  • It was prepared by an experienced solicitor;

  • It was read through before being signed;

  • The deceased corrected errors herself;

  • She had full mental capacity.

Those points mattered more than suspicion or family disagreement. The Court reinforced an important principle: people are free to leave their estate as they choose, even if others feel disappointed. This highlights a difficult truth for families: the law does not test fairness; it tests validity. A will can feel deeply unjust and still be legally sound. The law protects freedom of testamentary choice, not family harmony.

What Recent High Court Guidance Means in Practice

When a will is challenged, the court looks beyond emotion and focuses on evidence.

In this recent case, the High Court confirmed that where a will is clear, professionally prepared and properly explained, it will be difficult to overturn. Suspicion alone is not enough. Delay can also be fatal to a claim. For families, this can come as a surprise.

Disappointment or unanswered questions don’t always amount to a strong legal case. That’s why getting clear guidance early is so important. It helps you understand where you stand and what to do next, with confidence.

What Does This Mean for You?

If you’re challenging a will, acting early is crucial. Delay can seriously weaken your position. If you’re defending a will, careful drafting and strong evidence can make all the difference. Either way, these disputes are rarely just legal; they’re personal. That’s why we take time to understand the full picture and not just the paperwork.

How Forbes Solicitors Can Support You

Our experienced contentious probate team combines legal expertise with a genuinely human approach. We will:

  • Explain your options clearly

  • Be honest about prospects and risks

  • Handle sensitive family dynamics with care

  • Focus on practical outcomes, not unnecessary conflict

You don’t have to navigate this alone. If you’re facing a potential will dispute or simply need clarity, we’re here to listen and understand your situation.

Get the clarity you need. Call us for a conversation that could change everything. If you have concerns or are involved in a trust or estate dispute, do not delay in getting in touch. Our expert contentious probate team is here to guide you towards a resolution.

For more information or to arrange a consultation call 0800 689 3607 to speak with a member of our team.


For further information please contact Dawn Gardiner

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