Form

Application to register child under 18 as British subject

Form to register a child under 18 as a British subject: form MN4

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Details

Use this form to register a child under 18 as a British subject. The child must meet strict requirements, which you can find in the guidance.

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Updates to this page

Published 1 December 2012
Last updated 29 April 2025 show all updates
  1. Updates made to the good character section of the guidance on registering a child under 18 as a British subject to reflect policy changes.

  2. Updated the guidance to reflect OISC name change to IAA, updated the citizenship-related queries section and removed the citizenship ban section.

  3. Updated guidance to align with the Illegal Migration Act 2023 (Amendment) Regulations coming into effect.

  4. Referees and identity section updated.

  5. Document format and style updated. Outdated information removed or updated accordingly. References and links to fees updated.

  6. Guidance updated to reflect changes introduced by the Illegal Migration Act 2023 and revisions to the good character requirement.

  7. It is taking longer than usual to process applications because of coronavirus (COVID-19). This will not affect the decision.

  8. Updated 'Application for registration of a child under 18 as a British subject: form MN4' guidance.

  9. Updated.

  10. First published.

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