What is a mirror will?
A mirror will is a pair of separate wills made by two people — usually a married couple or civil partners — that mirror each other's provisions. Each will is a legally independent document, but they typically contain the same core wishes: leaving everything to the surviving partner, with the same backup beneficiaries.
Why are they called mirror wills?
Because the two documents reflect (or "mirror") each other. Will A says "I leave everything to B; if B dies first, to my children." Will B says "I leave everything to A; if A dies first, to my children."
Are mirror wills the same as joint wills?
No. A joint will is a single document signed by two people. Mirror wills are two separate documents — which is much better, because each person retains full control over their own will.
Can I change a mirror will?
Yes. Because each will is independent, either person can change or revoke their will at any time without the other's consent. This is an important distinction from mutual wills, which include a legally binding agreement not to change them.
Who should get mirror wills?
Mirror wills work well for couples who want simple, matching arrangements — typically leaving everything to each other, then to their children. If your situation is more complex (stepchildren, overseas property, business interests), you should consult a solicitor.
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