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Application for declaration of legitimacy or legitimation under section 56(1)(b) and (2) of the Family Law Act 1986: Form C64
What is this form for?
Use this form to apply to the High Court or a family court for a declaration that you are the legitimate child of your parents, or that you have or have not become a legitimated person.
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Official publication updated 2021-02-11. Catalogue checked 9 November 2026. Follow the official guidance for the form's scope, required documents and filing route. Source: HMCTS. Crown copyright, Open Government Licence v3.0.