Dying without a valid will doesn't mean your estate ends up with the government — but it does mean a fixed set of legal rules decides who inherits, in a fixed order, regardless of what you might have actually wanted. These are known as the intestacy rules, and they apply across England and Wales (Scotland and Northern Ireland have their own, broadly similar but not identical, versions).
How the rules decide who inherits
Intestacy follows a strict hierarchy. In broad terms, for someone who dies married or in a civil partnership with children, the surviving spouse or civil partner receives the personal possessions, a statutory legacy (a fixed initial sum), and a share of whatever remains, with the rest divided among the children. If there are no children, a surviving spouse or civil partner typically inherits the whole estate. Where there's no surviving spouse, civil partner or children, the estate passes down a fixed list of other relatives — parents, then siblings, then more distant relatives — in a specific order.
Where it commonly surprises people
| Situation | What the rules actually do |
|---|---|
| Unmarried couples (however long together) | A cohabiting partner has no automatic right to inherit under intestacy at all, no matter how long the relationship lasted |
| Married with children | The spouse doesn't automatically inherit everything — the estate is split between the spouse and children above a certain value |
| Stepchildren | Not automatically included unless legally adopted — biological and adopted children inherit, stepchildren generally don't |
| No surviving relatives at all | The estate passes to the Crown (known as "bona vacantia") as a last resort |
Why this catches unmarried couples out most often
The gap between how people expect intestacy to work and how it actually works is widest for unmarried couples. A long-term partner who has lived with someone for decades, and may have no other financial means, can be left with no automatic inheritance at all, even where family and friends would assume otherwise. It's possible for a surviving partner in this situation to apply to court for provision from the estate, but this route is uncertain, can be costly, and offers none of the security a will would have provided.
Common misconceptions
- That "next of kin" has a formal legal meaning that determines inheritance — it doesn't; intestacy follows the specific statutory order regardless of who someone might describe as their next of kin.
- That everything automatically goes to the state — this only happens in the rare case where no qualifying relative can be found at all.
- That a small or informal will doesn't need to meet legal formalities — an invalid will (for example, one not properly witnessed) is treated as if it doesn't exist, meaning intestacy rules apply anyway.
What to do next
If any of the outcomes above wouldn't match what you'd actually want — particularly if you're unmarried, have stepchildren, or want to leave something outside your immediate family — writing a valid will is the only reliable way to override the intestacy rules. GOV.UK sets out the full order of inheritance for your part of the UK, and a solicitor or professional will-writing service can make sure a will is correctly drafted and witnessed.