Changed your name and wondering if your will needs updating? Learn how a deed poll, marriage or other name change can affect your will and estate records.
In England and Wales, a change of name by itself does not normally mean that your existing will suddenly becomes invalid. The Wills Act 1837 sets out specific methods by which a will can be revoked, including another will or codicil, an appropriately executed written revocation, or deliberate destruction. Marriage is also subject to separate statutory rules. Simply beginning to use a different name is not listed as a method of revoking a will.
That said, leaving your will permanently in an old name can create avoidable questions for your executors later.
If your will identifies you as Emily Jane Wilson, but your passport, bank accounts, property records and death certificate eventually identify you as Emily Jane Carter, your executors may need evidence connecting those two identities.
HMCTS probate paperwork specifically asks whether the deceased was known by any other name in which they held assets, demonstrating that differences between names can be dealt with during the probate process.
So you may not always be legally required to rewrite a will simply because your name changed, but it is sensible to review the will and your wider estate records.
This guide explains when an update may be worthwhile, how deed polls and marriage can affect the situation, and what you should avoid doing to your original will.
Important: This article provides general information, primarily for England and Wales. Wills, inheritance and succession rules differ in Scotland and Northern Ireland. If your estate is complicated or you are unsure whether a will remains effective, obtain advice from a solicitor specialising in wills and probate.
Generally, changing your name alone does not automatically revoke your will.
The law contains specific rules concerning revocation. Under section 20 of the Wills Act 1837, a will is not revoked merely because personal circumstances or identifying details have changed; revocation generally requires another will or codicil, a properly executed written declaration of revocation, or intentional destruction in the required circumstances. Marriage is dealt with separately under section 18.
This means that if you were:
Sarah Elizabeth Green
when you signed your will and later changed your name by deed poll to:
Sarah Elizabeth Parker
the difference in names does not, on its own, mean the original will has disappeared or automatically become ineffective.
The practical issue is proving that Sarah Elizabeth Green and Sarah Elizabeth Parker are the same person.
Keeping reliable evidence of the name change can therefore be very useful.
It is sensible to review your will after changing your name by deed poll, even if you ultimately decide that no amendment is necessary.
GOV.UK describes a deed poll as a legal document that proves a change of name.
If your will remains in your previous name, your deed poll can help establish the connection between your former and current names.
This principle is also familiar in other areas of official administration. HM Land Registry, for example, requires evidence linking a new name with the name already recorded on the property register and accepts documents including a deed poll for that purpose.
For estate planning, a useful approach is therefore:
keep your original will safe;
retain evidence linking your former and current names;
review whether the will still reflects your wishes; and
consider a codicil or new will if clarification would be useful.
The important point is that you should not casually alter the signed original.
Even where an old name does not invalidate the will, keeping your estate documents clear can make life easier for the people administering your estate.
Imagine that your will says:
“I, Rebecca Louise Martin…”
but decades later all your assets are registered to:
Rebecca Louise Hamilton
Your executors may need to explain that both names belong to the same individual.
The current HMCTS probate application asks for the deceased's name as it appears on the death certificate and separately asks whether the deceased was known by any other names in which they held assets. Those additional names can appear on the grant because assets are held in them.
That shows why maintaining a clear paper trail can be useful.
Updating your will can potentially:
make your current identity clearer;
reduce questions for executors;
bring the will into line with current records;
give you an opportunity to review beneficiaries and executors;
reflect other changes that happened at the same time as your name change; and
make your overall estate paperwork easier to understand.
Not necessarily.
A simple change of name does not automatically mean that everyone needs an entirely new will.
However, GOV.UK recommends reviewing a will every five years and after major changes in your life. Examples given include marriage, separation or divorce, having a child, moving home, or the death of a named executor.
If your name change happens at the same time as one of those events, there may be much more to consider than simply replacing your old name with your new one.
For instance, perhaps you changed your surname after:
getting married;
entering a civil partnership;
divorcing;
ending a civil partnership; or
making a wider change to your family circumstances.
In that situation, review the whole will, not merely the name at the top of the document.
This requires particular care.
In England and Wales, marriage can have a much more significant effect on a will than the surname change itself.
Section 18 of the Wills Act 1837 provides that, subject to statutory exceptions, a will is revoked by the testator's marriage.
GOV.UK similarly warns that getting married can cancel a will made beforehand and lists marriage as one of the major life changes that should prompt a review.
Therefore, if you changed from:
Laura Smith
to:
Laura Ahmed
because you got married, the important legal question may not simply be:
“Do I need to put Ahmed on my will?”
The more important question may be:
“What effect did my marriage have on the will I made before the wedding?”
There are exceptions to the general marriage rule, so if a will was deliberately prepared in connection with an intended marriage, professional advice is sensible rather than assuming the will has automatically been revoked or preserved.
Civil partnership also has specific consequences for wills.
Section 18B of the Wills Act provides for revocation of a will when the testator forms a civil partnership, subject to the applicable statutory provisions.
So if your surname changed when you entered a civil partnership, once again the change of legal relationship may be more significant than the change of name.
A review of the whole will is advisable.
Divorce is another situation where focusing only on the surname can miss the bigger issue.
In England and Wales, divorce does not simply cancel the entire will in the same manner as marriage. Instead, statutory rules generally cause relevant appointments and gifts involving the former spouse to operate as though the former spouse had died when the marriage was dissolved, unless the will shows a contrary intention.
HMRC's inheritance guidance similarly explains that divorce can cause parts of a will referring to a former spouse to lapse.
Therefore, if you changed from your married surname back to your previous surname after divorce, do not simply think:
“I only need to change the name on my will.”
Instead review:
who inherits;
who your executors are;
any trusts contained in the will;
guardianship provisions where relevant; and
what should happen if a named beneficiary has died or is treated as having died for purposes of the will.
GOV.UK specifically lists separation and divorce among the major changes after which a will should be reviewed.
Do not simply cross out your old name and write your new one onto the signed will.
GOV.UK states that you cannot simply amend a will after it has been signed and witnessed. Formal changes are made through a codicil, which must itself be signed and witnessed in the required way.
Writing over, deleting or inserting wording in an original signed will can create uncertainty about when an alteration was made and whether it forms part of the legally effective document.
If you want the wording formally changed, use the correct legal process.
A codicil is a formal document used to make a change to an existing will without replacing the whole will.
GOV.UK states that a codicil must be signed and witnessed in the same way as a will. There is no statutory limit on how many codicils can be added, although GOV.UK recommends making a new will for major changes.
For a relatively straightforward clarification following a name change, a professionally drafted codicil may sometimes be appropriate.
However, whether that is preferable to making a new will depends on your circumstances.
If the will is old or several other things have changed, creating a fresh will may be clearer.
GOV.UK recommends making a new will where major changes are required. A new will should make clear that it revokes earlier wills and codicils.
A fresh will may make sense if your name change coincides with changes such as:
marriage or civil partnership;
divorce or dissolution;
a new child;
a new partner;
significant changes in your assets;
buying or selling property;
the death of an executor;
changing who should inherit;
changing guardians; or
a substantial restructuring of your estate.
In those circumstances, creating a clean, current document may be easier to administer than adding another codicil to an old will.
Keeping reliable evidence of your name history somewhere your executors can locate it is sensible.
A deed poll provides formal evidence linking your former and new names.
The probate process can require information about other names under which the deceased held assets, so preserving that documentary link can help executors explain differences between the will, death certificate and asset records.
You might therefore make sure your executors or the solicitor storing your will knows where relevant name-change evidence is kept.
Keep the original will itself protected from casual alterations.
This is worth dealing with separately from your will.
HM Land Registry says that when changing the name on the property register, the owner must provide documents linking the new name with the name currently recorded. Accepted evidence includes a marriage or civil partnership certificate, deed poll, statement of truth or statutory declaration depending on the circumstances.
If the property register is never updated before death, the difference in names does not necessarily make administration impossible.
HM Land Registry's guidance for transferring property after a death explains that if the deceased's name does not match the name in the Property Register, evidence such as a deed poll or marriage certificate may be supplied to explain the difference.
Still, keeping records consistent while you are alive may make administration easier later.
Sometimes your own name has not changed, but someone named in your will has changed theirs.
For example, your will might leave a gift to:
“My daughter, Jessica Rose Morgan”
who later becomes:
Jessica Rose Patel.
A name change does not turn someone into a different person. However, your executors may eventually need evidence showing that the person named in the will and the person claiming the gift are the same individual.
If a beneficiary's identity is already clear from the wording and supporting records, an immediate rewrite may not always be necessary.
But if there is any possibility of confusion—for example, two relatives have similar names or the will identifies a beneficiary only by name—it is worth asking a solicitor whether clarification by codicil or new will would be useful.
The same practical issue can arise when an executor changes their name.
GOV.UK confirms that the executor named in a will or codicil is the person entitled to apply for probate, subject to the probate rules.
A change of surname does not by itself turn that executor into a different individual, but identification may need to be established when the estate is administered.
If your executor has changed their name—and particularly if other details in your will are also outdated—it can be a useful prompt to review the document.
Yes.
The current HMCTS probate application specifically asks:
whether the person who died was known by another name in which they held assets.
Applicants must then provide details of those other names. The form explains that those names may appear on the grant because an asset is held under that name.
This is important because it shows that an old-name/new-name situation is something the probate process is designed to accommodate.
It also illustrates why keeping evidence of your name history can prevent unnecessary uncertainty.
If you have changed your name, consider working through these questions:
Do not focus solely on your name.
Check beneficiaries, executors, guardians and important gifts.
If it happened because of marriage, civil partnership or divorce, separate legal consequences may apply to your will.
Keep appropriate evidence such as a deed poll or relevant certificate.
Check property, banking, investment and other relevant records.
GOV.UK recommends reviewing a will at least every five years and after major life events.
For an actual amendment, follow the formal process. Do not simply write on the existing signed will.
Not necessarily solely because of the name change. A name change is not itself listed as a method of revoking a will under section 20 of the Wills Act 1837. However, reviewing the will and keeping evidence linking your former and current names can reduce administrative questions later.
An old name by itself does not normally revoke the will. HMCTS probate procedures specifically accommodate deceased people who were known by other names and held assets under those names.
Keeping your deed poll or other name-change evidence accessible with your important estate records can help establish the connection between your previous and current names. A deed poll is official evidence of a name change.
You should not simply alter the signed original. GOV.UK says changes to a signed and witnessed will should be made through a properly executed codicil, while major changes generally justify a new will.
Yes, potentially very significantly. In England and Wales, marriage generally revokes a pre-existing will subject to statutory exceptions. The marriage may therefore matter far more than the surname change.
Not generally. Instead, statutory rules typically cause relevant gifts and appointments involving the former spouse to operate as if the former spouse had died when the marriage was dissolved, unless the will indicates a contrary intention.
If nothing except your name has changed, a completely new will may not always be necessary. However, GOV.UK recommends reviewing a will regularly and after major life changes, and a new will is recommended where major amendments are needed.
HM Land Registry can update a registered owner's name using evidence linking the old and new names. If a deceased person's name differs from the name recorded on a property title, Land Registry guidance also allows evidence such as a deed poll or marriage certificate to explain the difference.
Not necessarily, but it is worth reviewing whether their identity remains sufficiently clear. Where a change could create ambiguity, professional advice about a codicil or new will may prevent problems later.
Current GOV.UK guidance recommends reviewing it every five years and following major changes such as marriage, separation or divorce, having a child, moving home or the death of an executor.
So, do I need to update my name on my will?
If you have simply changed your name—perhaps through a deed poll—your existing will does not ordinarily become invalid just because it contains your previous name. The statutory rules on revoking wills do not treat an ordinary name change as a method of revocation, and the probate process expressly allows for people who were known by different names.
However, that does not mean you should ignore your will.
A name change is a useful opportunity to check whether the document remains clear and accurately reflects your current wishes.
Keep evidence connecting your old and new names, particularly if assets remain registered under different versions of your name.
Most importantly, look at why your name changed.
If it changed because you married, entered a civil partnership or divorced, the underlying relationship change can have important consequences for your will that go far beyond the wording of your name.
And if you decide your will should be formally changed, do not simply cross out the old name or write new information onto the original.
Use a properly executed codicil or, where the changes are significant, make a new will.
A few minutes spent reviewing your will after a name change can make your intentions much clearer for the people who eventually have to administer your estate.
