Intestacy and Parents UK (2026): When Do Parents Inherit Under the Intestacy Rules?

Parents inherit on intestacy only if the deceased died leaving BOTH no surviving spouse or civil partner AND no children or other descendants: (1) THE STATUTORY ORDER (AEA 1925 s.46): the intestacy rules in England and Wales set out a strict statutory order of priority. Parents appear at step 4 in the order: (a) Step 1: spouse or civil partner (and children share if there are children); (b) Step 2: children and their issue (if the deceased left children but no spouse); (c) Step 3: parents (if no spouse AND no children); (d) Steps 4+: siblings, grandparents, aunts and uncles, more distant relatives, then bona vacantia; (2) BOTH PARENTS SURVIVE: if both parents survive the intestate, they share the estate equally — 50% each. There is no distinction between mother and father; (3) ONE PARENT SURVIVES: if only one parent is alive, they take the ENTIRE estate. The predeceased parent's share does not pass to the surviving parent's other children or grandchildren — it goes entirely to the one surviving parent; (4) KEY CONDITION: parents ONLY inherit if the deceased left NO spouse or civil partner AND NO children (or grandchildren, or any other issue). If the deceased was married or had any children at all, parents receive nothing under the intestacy rules; (5) COHABITING PARTNERS: a cohabiting partner (boyfriend, girlfriend, long-term partner) is NOT treated as a spouse under the intestacy rules regardless of how long the relationship lasted. If the deceased had a cohabiting partner but no children and their parents are still alive, the parents will inherit everything — the partner receives nothing.

If no parent survives the intestate, the estate passes further down the statutory order under AEA 1925 s.46: (1) SIBLINGS OF THE WHOLE BLOOD: brothers and sisters who share both parents with the intestate. If any sibling predeceased the intestate but left children (nieces or nephews of the intestate), those children take their parent's share per stirpes (in equal shares between them); (2) SIBLINGS OF THE HALF BLOOD: brothers and sisters who share only one parent with the intestate. Half-siblings inherit only if there are no siblings of the whole blood; (3) GRANDPARENTS: if no siblings or half-siblings survive, the estate passes to the intestate's grandparents equally. There is no distinction between maternal and paternal grandparents — all four grandparents share equally if all survive; (4) AUNTS AND UNCLES OF THE WHOLE BLOOD: if no grandparents survive, the estate passes to the deceased's aunts and uncles (siblings of the parents) of the whole blood. If any predeceased the intestate leaving children, their share passes to their children per stirpes (cousins of the intestate); (5) AUNTS AND UNCLES OF THE HALF BLOOD: half-blood aunts and uncles inherit only if there are no whole-blood aunts or uncles; (6) BONA VACANTIA: if no relative can be found within any of the above categories, the estate passes to the Crown as bona vacantia under AEA 1925 s.46(1)(vi). The Treasury Solicitor (or the Duchy of Lancaster or Duchy of Cornwall in certain areas) takes the estate. The Crown can make discretatory ex gratia payments to dependants or close associates of the deceased — but this is not a right; (7) PERSONAL NOTE: the bona vacantia outcome is entirely avoidable by making a will. Even a simple will naming a friend, charity, or partner ensures the estate goes to the intended person rather than to the Crown.

Parents tend to inherit on intestacy in the following scenarios — all of which are avoidable with a will: (1) YOUNG ADULT WITHOUT SPOUSE OR CHILDREN: a person in their 20s or 30s who has not yet married, not in a civil partnership, and has no children dies intestate. Their estate passes entirely to their parents in equal shares. This is the most common scenario. Even if the deceased had a long-term cohabiting partner, that partner receives nothing — the parents take everything; (2) DIVORCED PERSON WITHOUT CHILDREN: a person who was previously married but divorced, has no children, and has not remarried or entered a civil partnership. Divorce revokes dispositions to the former spouse in a will (Wills Act 1837 s.18A) — so even a pre-divorce will may not protect the intended beneficiaries. Without a post-divorce will, parents inherit; (3) UNMARRIED PERSON WITH NO DEPENDANTS: a single person of any age who has never married, has no children, and whose parents are still alive. Common for professionals who focused on career and never settled down; (4) SOMEONE WHO LET THEIR WILL LAPSE: a person who had a will but it was revoked by marriage (Wills Act 1837 s.18) or was lost, or who simply never updated it after circumstances changed; (5) WHY THIS MATTERS FOR COHABITING COUPLES: a cohabiting partner is the single most common victim of intestacy rules. A couple who live together for 10 or 20 years but never marry: if one dies, the survivor inherits NOTHING. Everything goes to the deceased's parents (or siblings, if both parents are dead). The survivor may need to make an IPFDA 1975 claim — but that is uncertain, expensive, and time-consuming.

A cohabiting partner who is left out by the intestacy rules may have a claim under the Inheritance (Provision for Family Dependants) Act 1975 (IPFDA 1975) — but this is not guaranteed, and is harder than simply making a will: (1) WHO CAN CLAIM UNDER IPFDA 1975: under s.1(1)(ba) (added by Law Reform (Succession) Act 1995), a cohabiting partner can claim if they were living with the deceased as husband and wife (or as civil partners) in the same household for the whole of the period of two years immediately before the death. Both conditions must be satisfied — cohabitation AND for the full two years; (2) WHAT THE COURT AWARDS: under s.2, the court can award such financial provision as is reasonable in all the circumstances for the claimant's maintenance. For a cohabitant, the standard is MAINTENANCE only — not the full partnership share that a spouse would receive. The court considers: (a) the claimant's current and future financial resources; (b) any financial contributions made to the deceased's property; (c) the length and nature of the relationship; (d) any assumed obligations of the deceased; (3) TIME LIMIT: IPFDA 1975 claims must be brought within 6 months of the grant of probate (or letters of administration). After that, the court's permission is required and is not easily granted; (4) COSTS AND UNCERTAINTY: IPFDA 1975 claims are litigated in the Family Court or Chancery Division. Legal costs for a contested claim can be £20,000–£80,000 or more. The outcome is not certain — the court has broad discretion. The claim may be resisted by the parents (who stand to inherit); (5) PREVENTION: all of this expense and uncertainty is avoidable with a simple will naming the cohabiting partner as beneficiary. For long-term cohabitants, also consider whether to marry or enter a civil partnership — which gives automatic rights on intestacy.

Several interactions between the intestacy rules and other legal provisions deserve attention: (1) PARENTS AND THE IPFDA 1975: a parent of the intestate does NOT automatically qualify under the IPFDA 1975 as an applicant for provision from the estate. Parents can only claim under s.1(1)(e) if they were being MAINTAINED by the deceased immediately before death. Being a parent alone is not enough — the parent would need to show financial dependancy; (2) WILL + INTESTACY (PARTIAL INTESTACY): if the deceased left a will that deals with some property but not all of it (partial intestacy), the intestacy rules apply to the undistributed part only. Parents may inherit the partial intestacy residue even if the will left the bulk to others; (3) PARENTS WHO DISCLAIM: a parent entitled to inherit under the intestacy rules can DISCLAIM their entitlement — effectively refusing the inheritance. A disclaimer must be made within 2 years of death (to take effect for IHT purposes under IHTA 1984 s.142). A disclaimer causes the property to pass as if the parent had died before the intestate. A disclaimer cannot redirect property to a specific person (unlike a deed of variation) — it falls down the next step in the statutory order; (4) PARENTS AS ADMINISTRATORS: where there is no will, the court grants letters of administration to the persons entitled under the intestacy. The order of entitlement to administer the estate mirrors the order of entitlement to inherit. Parents entitled to inherit have a right to apply to administer the estate (Non-Contentious Probate Rules 1987 r.22). If parents are also beneficiaries, they are the natural choice to act as administrators; (5) IHT ON PARENT INHERITANCE: there is NO spouse exemption on a gift to a parent. The estate is fully subject to IHT in excess of the nil-rate band (£325,000 as of 2026). A parent beneficiary is treated like any other non-exempt beneficiary. However, quick succession relief (IHTA 1984 s.141) may apply if the parent dies within 5 years of inheriting.