When a Will Challenge Never Gets Off the Ground: Inside Woolfson v Woolfson

Not every challenge to a will reaches a dramatic courtroom showdown. Some are stopped in their tracks long before trial, because the court decides there is simply no real case to answer. A recent High Court decision, Woolfson v Woolfson & Ors [2026] EWHC 613 (Ch), is a textbook example, and a useful companion to the cases where a will is overturned, because it shows the other side of the coin: how hard it is to dislodge a will that was made properly.

An estranged daughter, representing herself, tried to overturn her late mother's will and reclaim family property going back three generations. The court threw the entire case out before trial. It did not hold a full trial with live witnesses. Instead it decided that her claim had no real prospect of success. Here are the facts, the law the court applied, and how the court reached its decision.

1. The Facts

Sheila Banks died in January 2024, leaving an estate built around a valuable property in Hampstead, North London: the freehold and three of the four flats at 56 Parliament Hill. She had three children with her former husband, Gerald Woolfson: two sons, Adrian and David, and a daughter, Karen, the claimant in this case.

In December 2006 Sheila made a will under which Karen would have taken a one-third share of the residue of her estate. After that, Sheila made no fewer than 14 further wills and codicils between 2009 and 2018. The court said their content indicated that Sheila was estranged from Karen from around 2009. None of them left Karen anything, except her final two wills, made days apart in June 2018, which gave her a £100,000 legacy. From October 2013 onwards, each one left Adrian the residue of the estate (everything left after the specific gifts).

After her mother's death, Karen launched proceedings attacking the validity of the June 2018 will on almost every ground available: lack of mental capacity (she alleged dementia), lack of "knowledge and approval", undue influence, and outright fraud and forgery by her brother, other relatives, and the solicitors and witnesses involved. On top of this she claimed she was entitled to interests in the family properties through trusts said to have been created by her grandparents decades earlier, partly in South Africa.

The defendants (led by Adrian) asked the court to strike the claim out and give summary judgment in their favour, arguing the case was hopeless and an abuse of the court's process. The matter came before Master McQuail in the Chancery Division. A Master is a judge of the High Court who deals with many cases before trial.

2. The Law

This case sat at the meeting point of two areas of law: the rules on what makes a will valid, and the court's power to throw out a claim that has no realistic chance of success before it ever reaches trial.

Striking out and summary judgment: the early exit

A court does not have to let every claim run all the way to trial. Under the Civil Procedure Rules (the rulebook for civil litigation in England and Wales), it can act early in two overlapping ways. It can strike out a claim under rule 3.4(2) where the statement of case discloses "no reasonable grounds" for bringing it, or where it is "an abuse of the court's process". And it can give summary judgment under rule 24.3 where a party "has no real prospect of succeeding" and there is "no other compelling reason" for a trial. "Real" here means realistic, not merely arguable. The classic explanation comes from Easyair Ltd v Opal Telecom Ltd [2009] EWHC 339 (Ch).

What makes a will valid

To defeat Karen's challenge, the court worked through the same building blocks that decide every contested will:

• Proper execution. A will must be signed and witnessed as required by section 9 of the Wills Act 1837. Where a will looks regular on its face and contains a proper "attestation clause" (the wording confirming it was correctly witnessed), the law presumes it was validly signed. See Sherrington v Sherrington [2005] EWCA Civ 326.
• Testamentary capacity. The person making the will must have the mental capacity to do so. The test still comes from the Victorian case Banks v Goodfellow (1870): they must understand that they are making a will and its effect, the rough extent of what they own, and who has a claim to be considered. And they must not be suffering from a disorder of the mind that distorts their decisions.
• Knowledge and approval. The person must genuinely know and approve the contents. Where a will is professionally drafted on detailed instructions, a strong presumption applies that they did. See Gill v Woodall [2010] EWCA Civ 1430.
• No undue influence. In the context of wills, undue influence means coercion: pressure that overpowers the person's free will. It is never presumed; it must be positively proved, as explained in Edwards v Edwards [2007] EWHC 1119 (Ch).

Finally, where someone alleges fraud or forgery, the law demands that the allegation be set out with proper, specific detail. A litigant cannot simply assert dishonesty in general terms and expect the case to proceed.

3. The Result: Applying the Law to the Facts

Master McQuail dismissed Karen's claim entirely, working through three questions.

First, did the claim disclose any reasonable grounds? No. Apart from the June 2018 and November 2016 wills, Karen pleaded no specific grounds of invalidity at all. Even for the June 2018 wills, her allegations of dementia, undue influence, fraud and forgery were bare assertions, unsupported by detail. As the judge observed, if her fraud allegations were true, it would require "a widespread and long-lasting fraudulent conspiracy involving not only a number of the defendants but numerous legal professionals as well". Her property claims identified no actual trust, no trust property, and no breach.

Second, was there any evidence giving a real prospect of success? No. And the evidence in fact pointed firmly the other way:

• Capacity: Sheila's medical records, running to thousands of pages over 2006–2018, contained no reference to dementia. Karen relied mainly on her mother's 2024 death certificate, which listed vascular dementia. Sheila died more than five years after the June 2018 wills. The court found no real prospect of proving she lacked capacity in 2018, given the absence of any dementia diagnosis in her records and the observations of her GP and a dementia specialist in April 2018.
• Knowledge and approval: the June 2018 wills were professionally drafted by a solicitor on detailed, recorded instructions, so the presumption in Gill v Woodall applied with full force.
• Due execution: the wills carried proper attestation clauses, there were affidavits confirming due signing, and a witness had even taken a series of photographs of Sheila signing. Karen pointed out that one witness wrote the wrong postcode under his signature. It was his parents' postcode. The court called the suggestion that this was part of a cover-up "a hopeless point".
• The golden rule: none of the solicitors had Sheila's capacity assessed by a doctor when she signed. This "golden but tactless rule" is good practice for elderly or ill clients. The defendants argued this was because none of the solicitors had any concerns about her capacity. The court found the medical records did not support a capacity challenge.
• Undue influence: to succeed, Karen would have had to prove sustained coercion by an identified person over more than a decade that somehow escaped the notice of the series of solicitors her mother instructed. The court found she had pleaded no particulars and produced no evidence that anyone coerced her mother.

Third, was the claim an abuse of process? Yes. The pleadings were sweeping, incoherent, and littered with grave but unparticularised accusations that, the judge found, Karen could not have made "with any proper regard… to their truth or relevance".

The outcome: the claim was struck out and summary judgment given to the defendants. Adrian succeeded on his counterclaim, and the June 2018 will was admitted to probate as Sheila's valid last will. This made all the earlier documents legally irrelevant.

What this means for you

This case is the mirror image of the will disputes that succeed. It shows just how strong a properly made will is, and what a challenge needs if it is to get anywhere:

• A professionally drafted will is hard to overturn. A clear paper trail (detailed instructions, a solicitor's file, proper witnessing) creates powerful legal presumptions that the will is valid.
• Consistency is compelling evidence. A long, settled pattern of leaving your estate the same way is strong proof that the final will reflects your genuine, freely-made wishes.
• Serious allegations need serious evidence. Claims of fraud, forgery or undue influence must be backed by specific facts. Sweeping accusations made without detail can see an entire case struck out, sometimes with heavy costs consequences for the person who brought it.
• Being unhappy with a will is not the same as having grounds to challenge it. The law protects a person's freedom to leave their estate as they choose, even to the exclusion of a child.

At Make a Will, our process is built around the safeguards that make a will stand up to scrutiny. We take proper instructions, keep a clear record, and have a solicitor check the will. That way your wishes are carried out and your family is protected.

Update, 20 October 2026: this article reflects the judgment of 20 March 2026. The claimant has told us she intends to appeal. We will update this article if a higher court gives judgment.

This article is for general information and is not legal advice. If you are worried about a will, or thinking about challenging or defending one, please get in touch for advice on your specific circumstances.

Sources

• Woolfson v Woolfson & Ors [2026] EWHC 613 (Ch) on Find Case Law, The National Archives
• Wills Act 1837, section 9 on legislation.gov.uk
• Civil Procedure Rules, Part 3 (striking out) on justice.gov.uk
• Civil Procedure Rules, Part 24 (summary judgment) on justice.gov.uk
• Gill v Woodall [2010] EWCA Civ 1430 on BAILII
• Edwards v Edwards [2007] EWHC 1119 (Ch) on BAILII