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Form

Application to re-register a birth following marriage or civil partnership of the mother and father

You must use form LA1 to apply to re-register a child’s birth following the marriage or civil partnership of the mother and father.

From:
HM Passport Office
Published:
1 July 2006
Last updated:
13 July 2026 — See all updates

Documents

Application to re-register a child’s birth following marriage or civil partnership of the mother and father (English)

PDF, 123 KB, 2 pages

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Application to re-register a child’s birth following marriage or civil partnership of the mother and father (English and Welsh)

PDF, 151 KB, 4 pages

This file may not be suitable for users of assistive technology.

Request an accessible format.
If you use assistive technology (such as a screen reader) and need a version of this document in a more accessible format, please email alternativeformats@homeoffice.gov.uk. Please tell us what format you need. It will help us if you say what assistive technology you use.

How to apply for a child’s birth re-registration following the mother and father’s marriage or civil partnership (English)

PDF, 195 KB, 4 pages

This file may not be suitable for users of assistive technology.

Request an accessible format.
If you use assistive technology (such as a screen reader) and need a version of this document in a more accessible format, please email alternativeformats@homeoffice.gov.uk. Please tell us what format you need. It will help us if you say what assistive technology you use.

How to apply for a child’s birth re-registration following the mother and father’s marriage or civil partnership (English and Welsh)

PDF, 225 KB, 6 pages

This file may not be suitable for users of assistive technology.

Request an accessible format.
If you use assistive technology (such as a screen reader) and need a version of this document in a more accessible format, please email alternativeformats@homeoffice.gov.uk. Please tell us what format you need. It will help us if you say what assistive technology you use.

How to apply for a child’s birth re-registration following the mother and father’s marriage or civil partnership (English and Welsh - accessible)

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How to apply for a child’s birth re-registration following the mother and father’s marriage or civil partnership (accessible)

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Details

If the parents have married or formed a civil partnership after the child was born, they are required to re-register the birth.

You must use form LA1 to re-register your child’s birth.

We are aware this publication may have accessibility issues. We are reviewing it so that we can fix these. Read more about our accessible documents policy

Updates to this page

Published 1 July 2006
Last updated 13 July 2026 Show all updates

  1. The form has been updated and a new guidance document has been added. A Welsh translation has been added. The title of this form has changed to 'application to re-register a birth following marriage or civil partnership of the mother and father'.

  2. Published a new version of the form.

  3. Form updated to account for opposite sex civil partnerships.

  4. First published.

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