The Silver Brief

Intestacy rules UK

Thinking about what happens after you die isn’t easy. But if you don’t leave a will, the law decides who inherits your estate—and it may not align with what you’d expect or want.

In England and Wales, these decisions are governed by strict intestacy rules. This guide explains, in plain English, how those rules work, who inherits, and what it could mean for your loved ones.

What does intestacy mean?

If someone dies intestate, it simply means they didn’t leave a valid will. When that happens, their estate—everything they own, including property, savings, and possessions—is distributed according to a fixed legal framework.

These rules are set out primarily in the Administration of Estates Act 1925, with updates over time.

For an official overview, you can also refer to the UK Government guidance.

Why intestacy rules matter more than you might think

Many people assume their partner or family will automatically inherit everything. Unfortunately, that’s not always the case. For example:

• Unmarried partners do not inherit anything under intestacy rules
• Close friends, stepchildren, and carers are also excluded
• The estate may be divided in ways that create tension or hardship

Younger people are less likely to have a will. This guide may help: Do I need a will under 40 in the UK? A practical guide for young adults

Who inherits under intestacy rules in England and Wales?

The law follows a strict order of priority. Only certain relatives can inherit—and only if those above them in the hierarchy are not alive.

If you are married or in a civil partnership

Your spouse or civil partner is first in line—but what they receive depends on whether you have children.

If you have no children

Your spouse or civil partner inherits everything.

If you have children

Your spouse or civil partner receives:

• All personal possessions (known as “personal chattels”)
• The first £322,000 of the estate (this is called the statutory legacy)
• Half of the remaining estate

Your children then share the other half equally.

If you are not married but have children

Your children inherit everything, divided equally between them.

If a child has already died, their share usually passes to their own children (your grandchildren).

If you have no spouse or children

The estate passes down a fixed order of relatives:

1. Parents
2. Siblings (or their children, if they’ve died)
3. Half-siblings
4. Grandparents
5. Aunts and uncles (or their children)
6. Half aunts and uncles

If none of these relatives are alive, the estate passes to the Crown (known as “bona vacantia”).

What unmarried partners need to know

This is one of the most misunderstood areas. If you are living together but not married or in a civil partnership, your partner:

• Has no automatic right to inherit
• May need to make a legal claim under the Inheritance (Provision for Family and Dependants) Act 1975
• Could face significant financial uncertainty

This is often a major shock for families who assumed otherwise.

How is the estate actually distributed?

Once debts, taxes, and funeral costs are paid, the remaining estate is divided according to the rules above. Key points:

• Assets held jointly (like a joint bank account or property owned as joint tenants) usually pass automatically to the surviving owner
• Pensions and life insurance may fall outside intestacy rules, depending on how they’re structured
• Children typically receive their inheritance at age 18

Common misconceptions about intestacy

“My partner will automatically inherit everything”

Not unless you’re married or in a civil partnership.

“Everything just goes to the closest family member”

The law follows a strict hierarchy—not personal closeness.

“It won’t affect me because I’m young”

Unexpected events can happen at any age, and intestacy rules apply regardless.

What are the risks of dying without a will?

Dying intestate can lead to:

• Delays in administering the estate
• Disputes between family members
• Financial hardship for dependants
• Outcomes that don’t reflect your wishes

In some cases, it can also increase legal costs and stress for those left behind.

Can intestacy rules be challenged?

Yes—but only in limited circumstances.

Certain individuals (such as dependants or cohabiting partners) may apply to court under the Inheritance (Provision for Family and Dependants) Act 1975 if they believe the outcome is unfair. However:

• Claims can be complex and costly
• There is no guarantee of success
• It can strain family relationships further

Frequently asked questions about intestacy rules UK

Intestacy rules UK: Clarity vs uncertainty

Intestacy rules are designed to provide a default framework—but they are not personalised. They don’t consider your relationships, intentions, or individual circumstances.

For many people, the outcomes are not what they would have chosen.

Understanding how these rules work is the first step toward making informed decisions—whether that means accepting the default position or choosing to set out your wishes clearly.

This guide is based on general principles of English and Welsh law, is intended for informational purposes only, and does not constitute legal advice or establish a professional relationship.

About the author, Clare Lowes