What Makes a Will Invalid? | Solicitors in Essex, Romford & Brentwood

What Makes a Will Invalid?

A Will can be challenged on several grounds, including failure to follow the formalities required under the Wills Act 1837. DIY Wills in particular can create risks where signing and witnessing requirements are not properly followed.

For a Will to be valid, it must meet strict legal requirements: the person making the Will and two independent witnesses must all be present in the same room during signing..

If these legal formalities are not met, the Will’s validity can be questioned, potentially rendering it invalid.

Legal Requirements for a Valid Will

To ensure a Will is valid, it must meet these strict legal requirements:

  • It must be in writing.
  • It must be signed by the individual who made the Will (the testator), or by some other person in that individual’s presence and by their direction.
  • The individual must sign the Will in the presence of at least two witnesses.
  • Each of the witnesses must then attest or sign the Will in the presence of the individual who made the Will (but not necessarily in each other’s presence).
  • Witnesses must be independent, over 18 years old, and must not benefit from the Will in any way.

Failure to meet these legal formalities can result in the Will being deemed invalid.

Key Factors That Can Make a Will Invalid

There are several key factors that can make a Will invalid:

  • The Testator did not have the mental capacity to understand the extent of their estate and the implications of their decisions.
  • The Testator was not aware of those who might reasonably expect to benefit from the estate – even if they choose not to include them.
  • The person did not know or approve the contents of the Will
  • The Will was made as a result of undue pressure from a third party
  • The Will was forged or fraudulent

Common Reasons a Will May Be Invalid

Lack of testamentary capacity

The person making the Will (the testator) must have testamentary capacity at the time of signing. This means they must be of sound mind and fully understand the implications of their decisions. There are four key elements to this test, all of which must be satisfied for the Will to be valid.

Lack of valid execution

For a Will to be valid, it must be properly signed and witnessed. The testator must sign in the presence of two witnesses, who must also sign in the testator’s presence. If these requirements are not met, the Will is considered invalid.

Lack of knowledge and approval

The testator must know and approve the contents of their Will. Suspicious circumstances – such as a significant gift to someone involved in drafting the Will – may lead to a challenge on this ground.

Undue influence

When a person is coerced or pressured into making or altering a Will, this is known as undue influence. To succeed in a claim, there must be clear evidence of coercion leaving no reasonable alternative explanation.

Fraud or forgery

A Will that has been forged or created through fraudulent means is invalid. Unfortunately, these cases are not as rare as many might expect.

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Speak to Our Will Dispute Solicitors Today

If you’re concerned about the validity of a Will or need advice on contesting an invalid Will, our experienced solicitors are here to help. We provide clear, practical guidance to resolve disputes and protect your interests.

Contesting an Invalid Will

If you suspect that it may not be valid, you can contest it on the grounds of its validity.

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Consequences of an Invalid Will 

If a Will is found to be invalid, then the estate would be distributed according to the previous valid Will. If there wasn't a previous Will, then the estate would be distributed as if the deceased had never made a Will (intestacy).

Steps to Take Before Forfeiting a Commercial Lease

Who Can Witness a Will? 

The witness of a Will must be an independent adult who isn’t related to the person making the Will (the testator) and has no personal interest in the Will. You can not be a witness if you are the spouse or civil partner of the testor. A neighbour or family friend is usually best.

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Frequently Asked Questions About Invalid Wills

There are several grounds which can be relied upon, either in isolation, or together:-

  • Lack of testamentary capacity of the Testator
  • Lack of valid execution/witnessing of the Will
  • Lack of knowledge and approval of the contents of the Will
  • Undue influence or coercion of the Testator
  • Fraud or forgery in the creation of the Will

Whilst the majority of probate claims can be settled at mediation, if a matter reaches the Courts, a Judge will make a determination on the available facts and evidence as to whether a Will is invalid.

There are different limits on how long you have to make a challenge depending on the basis of your claim:

  • Rectification claims: 6 months from the date of grant
  • Beneficiary making a claim against the Will: 12 years from date of death
  • Fraud/claiming against an executor for appropriating estate assets: No time limit applies
  • Inheritance Act claim (financial provision): 6 months from the date of grant of probate

If a Will is found to be  invalid, the estate is then distributed according to any previous valid Will or via the intestacy rules if a valid previous Will does not exist

No, there are various procedures in place which clarify who should replace a deceased executor. These can depend on whether a grant of probate has been granted or not. If more than one executor has been appointed, the surviving executor/s will continue in their role.

The death of a witness to a will does not affect the will’s validity. As long as the will was correctly executed at the time it was signed, it remains legally binding. However, the witness's death could lead to complications during any contested proceedings if there is a need to verify the authenticity of the signatures or circumstances in which a Will was signed.

A Will can be voided voluntarily by the testator, often by destroying the original version of it. A Will can also be voided by marriage unless a previous Will states otherwise or by way of a written declaration by the testator.

Such are set out within section 9 Wills Act 1837. A Will is to be in writing, signed by the testator (or another in their presence at their direction), signed or acknowledged by the testator and witnessed by two or more witnesses present at the same time and in the presence of the testator.

A challenge to an invalid Will often begins with an investigation and the gathering of evidence in support of the ground/s upon which a challenge is to be brought. If advised, a formal Letter of Claim is then prepared and served upon the executor/s and any beneficiaries. A Letter of Response is then received from the parties served upon either admitting (in part of in full) or denying the claim. Thereafter, it matters are unresolved, the claimant can issue court proceedings, or more likely, propose and arrange mediation with the other parties. 

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