Step-Children and Intestacy: No Will Means No Inheritance
Under English intestacy law, step-children are not “issue” and inherit nothing from a step-parent who dies without a will — no matter how close the relationship. Only biological or legally adopted children qualify.
Who Inherits as “Issue” on Intestacy?
Qualify as “issue” — inherit on intestacy
- ✓Biological children of the deceased
- ✓Children legally adopted by the deceased (Adoption and Children Act 2002)
- ✓Grandchildren (if their parent predeceased)
- ✓Remoter descendants (if their parent and grandparent predeceased)
Do NOT qualify — receive nothing on intestacy
- ✗Step-children (not legally adopted)
- ✗Foster children
- ✗Children raised informally (in loco parentis, not adopted)
- ✗Godchildren
- ✗Nieces and nephews of the deceased
Blended Families Must Have Wills
If you have step-children you wish to benefit, a will is the only way to ensure they inherit. Intestacy law cannot be relied upon. A step-child who was raised by you from infancy receives exactly the same as a step-child you met last year — nothing — under intestacy rules.
Frequently Asked Questions
Do step-children inherit anything if their step-parent dies without a will?
No. Under the intestacy rules in England and Wales (Administration of Estates Act 1925, as amended), a step-child has no automatic right to inherit from a step-parent who dies intestate (without a valid will). The intestacy rules divide the estate among the deceased's surviving spouse or civil partner and their 'issue' — but 'issue' means only biological children (and their descendants) and legally adopted children. A step-child who has not been formally adopted by the deceased step-parent is not 'issue' and receives nothing under intestacy, regardless of how close the relationship was, how long they lived together, or whether the step-parent treated them exactly like a biological child. This is one of the most common and painful surprises in estate law — blended families must have wills.
How are legally adopted children treated differently from step-children on intestacy?
Legally adopted children are treated identically to biological children for all succession purposes in England and Wales. Under the Adoption and Children Act 2002 (s67), an adopted child is treated in law as the child of the adoptive parents and not of their birth parents. This means: (1) An adopted child inherits from the adoptive parent on intestacy as if they were a biological child; (2) An adopted child loses their legal relationship (for inheritance purposes) with their birth family — they cannot claim on the birth parent's intestacy; (3) The adoptive parent can also inherit from the adopted child on the adopted child's intestacy. The key distinction: legal adoption through a court order creates the full legal parent-child relationship. Living with a step-parent, being raised by a step-parent, or a step-parent acting in loco parentis does not create a legal parent-child relationship for succession purposes.
What is the Inheritance (Provision for Family and Dependants) Act 1975 claim for step-children?
Although a step-child has no automatic intestacy right, they may be able to make a claim under the Inheritance (Provision for Family and Dependants) Act 1975 in two ways: (1) As a person treated as a child of the family — s1(1)(d): a person who was treated by the deceased as a child of the family in relation to any marriage or civil partnership of the deceased can apply for reasonable financial provision from the estate; (2) As a person maintained by the deceased — s1(1)(e): a person who was wholly or partly financially maintained by the deceased can apply. This is not automatic provision — it is a court application, which is discretionary. The court considers the applicant's financial needs, the estate's size, and all circumstances. The standard of provision for an adult step-child is 'such financial provision as it would be reasonable in all the circumstances for the applicant to receive for their maintenance' — a lower threshold than a spouse or minor child.
How can a step-parent ensure their step-children inherit?
The only reliable way to provide for step-children is a valid will. Options include: (1) Outright gift in the will: leave a specific sum or share of the estate directly to named step-children; (2) Residue to step-children: include step-children in the residue alongside or instead of biological children; (3) Discretionary trust: create a discretionary trust with both biological and step-children as potential beneficiaries, with trustees choosing how to distribute; (4) Life interest trust: leave a life interest to a surviving spouse with the remainder to all children (biological and step-) equally on the spouse's death. Important: if the step-parent later remarries after making the will, the new marriage automatically revokes the will (s18 Wills Act 1837) unless the will was made in contemplation of that marriage. Wills in blended families need regular review.
Can a step-child inherit under intestacy if they were financially dependent on the deceased?
Not under the intestacy rules themselves — the AEA 1925 intestacy scheme does not give step-children any entitlement regardless of dependency. However, financial dependency can support a claim under the Inheritance Act 1975. The step-child would apply as a 'dependant' under s1(1)(e) — a person who immediately before the death of the deceased was being maintained, either wholly or partly, by the deceased. The court must be satisfied that the deceased was making a substantial contribution in money or money's worth towards the reasonable needs of the step-child. Dependency ends at adulthood in most cases. The claim is discretionary and must be brought within 6 months of the grant of probate (though the court can grant an extension). This is a fall-back remedy — it is no substitute for a will.
Protect Your Whole Family with a Will
In a blended family, a will is not optional — it is the only way to ensure your step-children inherit. The WillSafe kit from £19.97 for England and Wales.