Good to know: This guide is general information, primarily about England and Wales. Legal rules differ in Scotland and Northern Ireland. Moneykind helps people make enquiries and connect with relevant professionals; it does not provide legal advice.
What are mirror wills?
Mirror wills are two separate wills with broadly matching provisions, often leaving assets to the other partner and then to chosen beneficiaries.
Are mirror wills binding on each other?
No. One person can usually change their own will independently. Mirror wills should not be confused with mutual wills, which involve different legal considerations.
Points to consider
Think about children from previous relationships, how jointly owned property passes, inheritance tax and what happens if both partners die together.
When to seek advice
Blended families, unequal assets and concerns about future changes to beneficiaries can justify tailored legal advice.
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Start an enquiry →Common questions
Do unmarried couples automatically inherit?
Not generally under intestacy rules in England and Wales. A will can be particularly important for unmarried partners.
Are mirror wills the same as a joint will?
No. Each person has their own legally separate document.
Reviewed for general clarity: October 2026. This is not personalised legal or tax advice. Check current rules with an appropriately qualified professional.