A High Court judgement examines how a contested will, executed on Christmas Eve, was successfully challenged in court due to fatal flaws in its witnessing and execution.
Background:
An estranged husband and wife became engaged in bitter legal proceedings regarding the estate of the husband's late mother, who passed away in 2017. The claimant occupies a property in Flintshire under an occupation order made in the family courts. The dispute centred on a contested will, dated 24 December 2012, which left the substantial residential property comprising the residuary estate to a grandson, effectively bypassing an extant, professionally drawn will from August 2012 that split the estate equally between the daughter and the defendant son.
The defendant had obtained probate for the disputed December 2012 will in January 2024. The claimant wife challenged the document on the grounds of undue influence, lack of due execution, and forgery. Both purported witnesses to the December 2012 will had died in 2020, leaving the defendant as the sole direct witness to the signing. During cross-examination, the defendant admitted to having previously fabricated a fraudulent NHS COVID pass and editing his passport, leading the Judge to treat his testimony with caution. Expert handwriting evidence suggested severe anomalies, as while experts disagreed on whether the testatrix's signature was forged, forensic comparison demonstrated that one of the purported witness signatures was virtually identical to an exemplar signature from 2015, overlapping with exact replication—a statistical impossibility for two genuine physical signatures. Furthermore, corroborating testimony from family members established that the witness was at home on Christmas Eve and had made no mention of attending a will signing.
Decision:
The Judge declared the December 2012 will to be invalid, holding that it failed to comply with the mandatory witnessing requirements under Section 9(c) of the Wills Act 1837. Grounding the ruling in forensic handwriting analysis and unchallenged expert evidence, the High Court determined, on the balance of probabilities, that one of the named witnesses did not actually sign the document. The expert comparison revealed that the disputed signature bore an exact, impossible replication of a known 2015 signature exemplar, completely undermining its authenticity.
This finding was further supported by factual witness testimony establishing that the purported witness was in fact elsewhere on Christmas Eve. As valid statutory execution requires two simultaneous witnesses who genuinely sign in the presence of the testator, the failure of this core requirement rendered the entire testamentary document void, setting aside the previously granted probate.
Implications:
This ruling provides crucial warnings for those involved in estate planning, inheritance disputes, or probate administration. When evaluating or challenging a will, strict adherence to formal execution requirements under Section 9(c) of the Wills Act 1837 remains absolute; any document that lacks valid, independently verified witnesses is legally void, completely overriding any purported intentions of the deceased.
Further, this case highlights the power and reliability of forensic document examination in litigation. When handwriting experts demonstrate that a signature has been traced or else mechanically copied—thereby rendering exact replication statistically impossible—courts will readily dismiss self-serving oral testimony and overturn previously issued grants of probate. For individuals and families managing estates, it underscores the serious legal risks of ‘homemade’ wills executed without professional supervision. Engaging qualified solicitors to draft and oversee the execution of testamentary documents ensures compliance with statutory formalities, creates robust contemporaneous records, and provides the ultimate safeguard against protracted, costly post-death litigation, allegations of fraud, and family estrangement.