Making a Will Before Getting Married

Why getting married revokes an earlier will, and what to do about your will before or after your wedding day.

Reviewed by the Estate Advisory Group editorial teamLegally reviewed: 13 August 2026Last updated: 13 August 2026

In short

  • Marriage automatically revokes an earlier will in England and Wales, with one narrow exception
  • A will made 'in contemplation of marriage' can survive the wedding if it says so clearly
  • Without a valid will after marriage, your spouse inherits under fixed intestacy rules
  • You can make a new will now, ready to take effect once you marry
  • It is quick and inexpensive to put a will in place before or shortly after the wedding

You have just set a date, sent the invitations, or maybe you are still deep in the planning and a will is the last thing on your mind. But if you already have a will, there is something worth knowing now rather than after the big day: getting married will almost certainly cancel it.

This catches a lot of people out. You might have made a careful will years ago, naming a parent, sibling or friend as your main beneficiary, only to find that the moment you marry, that document becomes legally worthless unless it was written with your marriage specifically in mind. This guide explains exactly what happens to a will when you marry, what you can do about it beforehand, and why sorting it out is one of the simplest things to tick off your wedding to-do list.

Why marriage cancels an existing will

Under the law of England and Wales, getting married automatically revokes any will you made before the wedding. This has been the rule for a long time and the reasoning behind it is that marriage fundamentally changes your circumstances and your closest relationships, so the law assumes any earlier will no longer reflects what you would want. It applies whether you married in a small ceremony or a large one, and it applies even if your old will named your new spouse as a beneficiary already.

The one exception is a will made 'in contemplation of marriage', meaning it was written specifically because you knew you were going to marry a particular person, and it states clearly that it is intended to remain valid after that marriage takes place. This wording has to be precise, and it only protects the will if you go on to marry the person named. If you are engaged and want your existing will to survive the wedding, this is the route to take, and it needs to be drafted properly rather than assumed.

What happens if you do nothing

If you marry and do not have a will written in contemplation of that marriage, you are left with no valid will at all from the moment you say 'I do'. If you were to die at that point, your estate would be distributed under the intestacy rules rather than by any wishes you had previously written down.

For a newly married couple, intestacy usually means your spouse inherits a significant share of your estate, and if you have children, the rest is split between your spouse and children according to a fixed formula rather than anything you have chosen. If you have children from an earlier relationship, or want to leave something to a parent, sibling or friend, intestacy will not achieve that, since it follows a strict order of entitlement based purely on family relationships.

What actually changes for you as a couple

Once you marry, your spouse gains legal status that an unmarried partner simply does not have, including automatic inheritance rights under intestacy and the ability to make a claim against your estate if they feel inadequately provided for. This is a good thing in many respects, but it also means the assumptions behind any old will, perhaps one written when you were single or with a previous partner in mind, no longer hold.

It is also worth thinking about what marriage means for property you already own, any children from before the relationship, and who you would want to act as executor now that your circumstances have changed. A new will lets you address all of this properly rather than relying on a document that no longer reflects your life.

  • Decide what you want your spouse to inherit and whether that differs from intestacy
  • Provide clearly for any children from a previous relationship if you have them
  • Choose executors who reflect your life now, not your life before the relationship
  • Consider guardians for children if you have or are planning a family together

Making a new will before or after the wedding

Many couples choose to make a new will in the run-up to their wedding, either as a will written in contemplation of the marriage, so it takes effect immediately and survives the ceremony, or simply planning to make a fresh will shortly afterwards. Either approach works, but it helps to actually decide which one you are doing rather than leaving it vague, since a will that assumes it is 'in contemplation of marriage' without the right wording will not achieve that protection.

For most couples with a straightforward situation, one home, no children from previous relationships, reasonably simple finances, a will can be made online quickly and affordably. If your situation is more complex, for example you own a business, have children from an earlier relationship, or want to protect assets brought into the marriage, it is worth taking individual advice to make sure the will actually does what you intend.

Making it part of your wedding preparations

It is easy for a will to slip to the bottom of a long wedding to-do list, but it takes far less time than most other items on it, and it protects the people you are marrying for. Many couples find it works well to make their wills together, mirroring each other's wishes where appropriate, shortly before or after the wedding.

Whatever timing you choose, do not assume an old will is still doing its job once you are married. Checking, and making a new will if needed, takes a will from £69 with our service and gives you one less thing to worry about once the celebrations are over.

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This guidance covers the law of England and Wales and is general information, not legal advice about your circumstances. The rules in Scotland and Northern Ireland differ.