Most people know they should have a Will – but many don’t realise what actually happens when someone dies without one. In England and Wales, this is known as intestacy, and the consequences can be both surprising and unintentionally unfair.

If you think intestacy only affects people with complicated estates or large fortunes… think again. Every year, thousands of families face confusion, delay, and distress simply because their loved one didn’t leave clear instructions.

At our firm, we see the real‑life impact of intestacy every day – and the stories are often far more complex than people expect.

What Is Intestacy?

Intestacy occurs when someone dies without a valid Will. Their estate must then be distributed according to strict legal rules set out in the Intestacy Rules (Administration of Estates Act 1925). These rules determine who inherits – and in what order – regardless of what the deceased might have wanted.

There is no flexibility, no personal discretion, and no consideration of personal relationships.

Who Inherits Under the Intestacy Rules?

The law follows a strict hierarchy. Here’s a simplified overview for England and Wales:

If the deceased was married or in a civil partnership and had children:

  • The spouse receives:
  • All personal belongings
  • The first £322,000 of the estate
  • Half of the remainder
  • The children receive:
  • The other half of the remainder, split equally

If there was no spouse or civil partner:

The estate passes in this order:

  1. Children
  2. Parents
  3. Siblings
  4. Half‑siblings
  5. Grandparents
  6. Aunts and uncles
  7. Half‑aunts and uncles

If none of these relatives exist, the Crown inherits the entire estate through a process called Bona Vacantia.

The Hidden Pitfalls of Intestacy

  1. Unmarried partners inherit nothing

One of the biggest myths we encounter is the idea of “common‑law marriage.”  In reality, it does not exist. No matter how long a couple has lived together, if they are not legally married, the surviving partner has no automatic right to the estate.

They may have to make a legal claim simply to stay in their own home.

  1. Separated but still married with Children 

Modern families are often blended, but the intestacy rules are not.

If someone has separated from their spouse and died without a formal divorce:

  • The spouse takes the first £322,000 plus half the remainder.
  • The children share the rest.

This can lead to tension, financial pressure, or outcomes that the deceased would have never chosen.

  1. Minor children could inherit too early

Under intestacy, children inherit their share at age 18. For some families, this may feel too soon for young adults to manage significant assets.

A Will allows parents to set an age – 21, 25, or even later – and appoint trustees to manage funds responsibly.

  1. Family disputes become more likely

Without clear instructions from the deceased, relatives may disagree about:

  • Who should administer the estate
  • Who should receive sentimental items
  • How assets should be shared
  • Whether claims should be made against the estate

Disputes can delay the probate process for months – or even years.

  1. A home may need to be sold

If there are multiple beneficiaries – such as children – they may require their share in cash, forcing the sale of the family home.

A Will allows for far more flexibility, including:

  • The right for a partner to remain living in the property
  • Life interest trusts
  • Staggered or deferred inheritance

Why Having a Will Changes Everything

Having a professionally drafted Will transforms the way your estate is managed and ensures your wishes are honoured with clarity and precision. Rather than leaving decisions to rigid legal rules, a Will lets you decide exactly who should inherit and in what proportions. It also allows you to protect unmarried partners, who otherwise have no automatic rights under intestacy, and to provide for children in a way that reflects their needs and maturity.

A Will gives you the freedom to choose trusted guardians for young children and to appoint the people you believe are best suited to manage your estate. It can also help the administration process run more smoothly, reducing delays and minimising the likelihood of disagreements between relatives. Ultimately, having a Will gives you control, protects the people you care about most, and brings invaluable peace of mind.

Final Thoughts

Intestacy can create unnecessary stress during an already emotional time. The law does its best to distribute estates fairly, but it cannot take into account personal relationships, modern families, or your individual wishes.

The good news? A Will puts you back in control.

If you’re unsure whether your current arrangements protect your loved ones, or if you’ve been affected by an intestacy situation, our team is here to help.

To speak with our approachable probate and Wills specialists, contact us today. We’re here to guide you with clarity, sensitivity, and expertise.