Can a grandchild claim inheritance if left out of a will? Discover your rights under UK inheritance law, the Inheritance Act 1975 and possible legal options
Introduction:Can a Grandchild Claim Inheritance
Being left out of a grandparent’s will can be upsetting, particularly when you previously had a close relationship, received financial support or expected to inherit part of their estate. The situation can become even more complicated when your parent, who was the deceased’s child, died before your grandparent.
A common question in inheritance disputes is: Can a grandchild claim inheritance if left out of a will?
The answer depends on several factors, including whether the deceased left a valid will, whether the grandchild was financially dependent on them, the nature of their relationship, and whether there are grounds to challenge the validity of the will.
Under the law in England and Wales, grandchildren do not automatically have the same inheritance rights as the deceased’s children. However, being excluded from a will does not necessarily mean that a grandchild has no legal options.
Certain grandchildren may be able to make a claim under the Inheritance (Provision for Family and Dependants) Act 1975. Others may have grounds to challenge the validity of a will or inherit under the intestacy rules if no valid will exists.
Understanding these distinctions is essential before deciding whether to pursue an inheritance dispute.
This guide explains when a grandchild can claim inheritance if left out of a will, what legal routes may be available, the evidence required and when to seek specialist legal advice.
Can a Grandchild Claim Inheritance If Left Out of a Will?
Yes, a grandchild may be able to claim inheritance if left out of a will, but their eligibility depends on the circumstances.
In England and Wales, there is no automatic right for every grandchild to inherit from a grandparent. A person making a will generally has testamentary freedom, meaning they can decide how their estate should be distributed, subject to certain legal protections.
However, there are circumstances in which a grandchild may have grounds to bring a legal claim.
These include:
- Financial dependency: The grandparent was substantially contributing towards the grandchild’s reasonable financial needs immediately before their death.
- Being treated as a child of the family: The grandparent took on a parental role and treated the grandchild as their own child within the family.
- Intestacy: The grandparent died without a valid will, and the grandchild’s parent had already died, potentially allowing the grandchild to inherit their parent’s share.
- Invalid will: There are legitimate grounds to challenge the will, such as concerns about testamentary capacity, undue influence, fraud or improper execution.
The most appropriate route depends on the facts of the individual case.
Importantly, a grandchild who simply feels that an inheritance would have been fairer may not have sufficient legal grounds to bring a successful claim. A solicitor will need to examine the relationship, financial circumstances, estate and relevant documents.
Does a Grandchild Have Automatic Inheritance Rights in England and Wales?
One of the most important distinctions in inheritance law is the difference between having a family relationship with the deceased and having an enforceable legal entitlement to their estate.
Being someone’s grandchild does not automatically give you a right to receive an inheritance under a valid will.
The principle of testamentary freedom allows individuals to leave their property to the beneficiaries they choose. This means a grandparent can leave their estate to their children, other relatives, friends, charities or organisations instead of their grandchildren.
For example, a grandparent may decide to leave their entire estate to one surviving child while excluding their grandchildren. Although this decision may cause disagreement within the family, it does not automatically make the will invalid.
However, testamentary freedom is not absolute in every situation.
The Inheritance Act 1975 provides a potential route for certain eligible individuals to seek reasonable financial provision from an estate. Additionally, a will may be challenged if there are recognised legal grounds for questioning its validity.
Therefore, when asking whether a grandchild can claim inheritance if left out of a will, it is important to establish whether the dispute concerns the distribution of the estate or the validity of the will itself.
These are two different legal issues and require different approaches.
Can a Grandchild Make a Claim Under the Inheritance Act 1975?
The Inheritance (Provision for Family and Dependants) Act 1975 allows certain individuals to apply to the court when a deceased person’s will or the intestacy rules fail to make reasonable financial provision for them.
However, not every relative is eligible to apply.
Under Section 1 of the Act, the recognised categories include:
- A spouse or civil partner of the deceased.
- A former spouse or civil partner who has not entered into a subsequent marriage or civil partnership.
- A child of the deceased.
- A person treated by the deceased as a child of the family.
- A person who was financially maintained, wholly or partly, by the deceased immediately before their death.
Grandchildren are not specifically listed as an automatic category of eligible applicants.
Nevertheless, a grandchild may qualify under certain circumstances.
1. The Grandparent Treated the Grandchild as a Child of the Family
A grandchild may have grounds to make an Inheritance Act 1975 claim if the deceased treated them as a child of the family.
This can be particularly relevant when a grandparent assumed parental responsibilities because the grandchild’s own parent was absent, unable to provide care or had died.
For example, imagine a grandmother who raised her granddaughter from childhood after the granddaughter’s mother died.
The grandmother provided accommodation, paid for education, supported her daily needs and effectively assumed the responsibilities of a parent.
If the grandmother later died and excluded the granddaughter from her will, the granddaughter may have grounds to argue that she was treated as a child of the family.
The legal test is not simply whether the grandparent loved the grandchild or maintained a close relationship with them.
The court will examine the nature of the relationship and whether the deceased genuinely assumed a parental role.
Relevant evidence may include:
- Documents showing that the grandparent acted as the primary caregiver.
- School or medical records identifying the grandparent as a responsible adult.
- Financial records showing regular support.
- Correspondence demonstrating the grandparent’s parental responsibilities.
- Witness statements from relatives, friends or other people familiar with the family arrangements.
The fact that a grandparent helped with childcare or occasionally paid for expenses does not automatically establish that the grandchild was treated as a child of the family.
The circumstances must be considered as a whole.
2. The Grandchild Was Financially Dependent on the Grandparent
Another potential route is Section 1(1)(e) of the Inheritance Act 1975.
This provision allows a person who was being maintained, wholly or partly, by the deceased immediately before their death to apply for financial provision.
A grandchild may fall within this category even if the grandparent did not formally assume parental responsibility.
For example, consider a university student whose grandfather regularly paid their accommodation costs, living expenses and essential bills.
If the grandfather died and the student lost this financial support, the student may have grounds to investigate whether they qualify as a dependant under the Act.
However, the law requires more than occasional gifts or general financial assistance.
Under Section 1(3), maintenance involves a substantial contribution in money or money’s worth towards the reasonable needs of the person. The contribution must not simply be a payment made in return for full commercial value.
Evidence that may support a financial dependency claim includes:
- Bank statements showing regular financial contributions.
- Records of rent or mortgage payments made by the grandparent.
- Evidence of educational expenses paid by the deceased.
- Receipts for essential living costs.
- Written agreements or correspondence concerning financial support.
- Evidence showing that the grandchild relied on the deceased to meet reasonable needs.
The court will consider whether the contributions amounted to substantial maintenance rather than occasional financial gifts.
It is also important to understand that being eligible to apply does not guarantee that the court will award an inheritance.
The court must separately decide whether reasonable financial provision was made and, if not, what order would be appropriate.
3. The Grandchild’s Parent Had Already Died
A particularly important situation arises when a grandchild’s parent dies before their own parent.
For example, a father dies before his mother, leaving behind two children. When the grandmother later dies, she leaves a will distributing her estate between her surviving children without mentioning her deceased son’s children.
The grandchildren may believe they should receive the share their father would have inherited.
However, the answer depends on whether the grandmother left a valid will.
If there is a valid will, the grandchildren do not automatically inherit their father’s expected share simply because he died first.
A will may distribute the estate differently from what would have happened under the intestacy rules.
If there is no valid will, however, the intestacy rules may allow the grandchildren to inherit their deceased parent’s share through the principle of representation.
This distinction is particularly important when assessing whether a grandchild can claim inheritance if left out of a will.
Can Grandchildren Inherit If Their Parent Died Before Their Grandparent?
The answer is generally yes when the grandparent dies without a valid will and the relevant intestacy conditions are satisfied.
Under the intestacy rules in England and Wales, the estate is distributed according to a statutory order of priority.
The deceased’s surviving spouse or civil partner has priority, followed by the deceased’s children or their descendants, subject to the applicable statutory rules.
Where a child of the deceased died before the deceased but left children of their own, those grandchildren may inherit the share their parent would otherwise have received.
This is sometimes described as inheritance by representation.
Example: A Grandchild Inheriting Their Deceased Parent’s Share
Consider the following example:
- A grandmother has three children: David, Sarah and Michael.
- David dies before his mother, leaving two children.
- Sarah and Michael are still alive when their mother dies.
- The grandmother dies without leaving a valid will.
Under the intestacy rules, the estate is divided between the relevant family branches, subject to any surviving spouse or civil partner’s statutory entitlement.
David’s children may inherit the share their father would have received.
They do not necessarily receive the same amount individually as Sarah or Michael. Instead, they share their deceased father’s entitlement.
This principle helps ensure that descendants of a deceased child can inherit through that family branch.
However, it is important to distinguish this situation from being excluded under a valid will.
The intestacy rules do not automatically override a valid will simply because a grandchild’s parent died before the grandparent.
For further information, see the UK Government’s guidance on making a claim to a deceased person’s estate.
What If a Grandparent Deliberately Excluded a Grandchild from Their Will?
A grandparent may deliberately decide not to leave anything to a grandchild.
This can happen for several reasons, including:
- Family disagreements or estrangement.
- A belief that the grandchild has already received financial assistance.
- A decision to prioritise surviving children or other relatives.
- A wish to leave the estate to a spouse, partner or charity.
- Concerns about the grandchild’s financial circumstances.
- A belief that another relative needs greater support.
In England and Wales, a person generally has the freedom to make these decisions.
Therefore, being deliberately excluded from a will does not automatically provide grounds to challenge it.
However, the circumstances surrounding the decision may be relevant if there are concerns about the validity of the will or whether an eligible applicant has been left without reasonable financial provision.
For example, if a grandparent excluded a grandchild after being subjected to pressure from another family member, there may be questions about undue influence.
Alternatively, if the grandparent had previously assumed responsibility for the grandchild’s financial needs, the exclusion may raise questions under the Inheritance Act 1975.
A solicitor can assess whether the available evidence supports a legal claim rather than relying solely on the fact that the grandchild was excluded.
Can a Grandchild Challenge the Validity of a Will?
A grandchild may also have grounds to challenge the validity of a will.
This is different from making a claim for financial provision under the Inheritance Act 1975.
A validity challenge questions whether the will represents a legally valid expression of the deceased’s wishes.
There are several recognised grounds on which a will may be challenged.
1. Lack of Testamentary Capacity
A person making a will must have the necessary mental capacity to understand what they are doing and the consequences of their decisions.
The traditional legal test comes from the case of Banks v Goodfellow (1870).
Broadly, the test considers whether the person making the will understood:
- The nature and effect of making a will.
- The extent of the property they were disposing of.
- The claims of people who might reasonably expect to benefit from their estate.
If a grandparent had a condition or impairment affecting their mental functioning when they made their will, there may be grounds to investigate whether they had testamentary capacity.
However, a medical diagnosis
