How to prove a name change for your marriage notice
If your documents show different names — for example after a previous marriage, deed poll or informal change — bring evidence that links them, such as a deed poll document, marriage certificate or divorce order showing the name change. Mismatched names without an explanation are a common reason a notice appointment cannot be completed.
Common causes of a mismatch
A previous marriage, a formal deed poll, or simply using a different name day-to-day than the one on your passport can all create a mismatch that a registrar needs to see resolved.
What links the names
A deed poll document, a decree absolute or final order showing a return to a maiden name, or a marriage certificate from a previous marriage can all serve as the link, depending on the reason for the change.
If you cannot evidence the change
Contact your register office before your appointment. Some will advise updating your passport first, since a document that already reflects your current name avoids the issue entirely.
What this means for you
- Sort out a name mismatch before your appointment — it is one of the most common reasons a notice cannot be taken on the day.
- Updating your passport to your current name is often quicker than assembling separate linking evidence.
Official sources
Last reviewed: 17 August 2026 · Next review due 17 November 2026
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Related guides
Simply Married is an independent planning service, not a register office or government department. Confirm current requirements and fees with your own register office and on GOV.UK.