What the adoption order does to a name#
An adoption is made by a court order, and the name goes with it. Schedule 1 of the Adoption and Children Act 2002 says every adoption order must contain a direction to the Registrar General to make an entry in the Adopted Children Register, and, where the child's identity with an entry in the register of births is proved, a direction to mark that original birth entry with the word "Adopted". The adoption order shows the child's full new name, forenames and surname as the court has made them, and that is the name entered in the register. An adoption certificate, issued from the Adopted Children Register, is the document the child then uses in place of the original birth certificate.
So an adopted child's new name does not come from a deed poll. It comes from the order, and no deed poll is needed to record it.
Evidence for a passport and everyone else#
HM Passport Office's caseworker guidance is explicit. Staff must accept adoption certificates as evidence that a child has changed their name, and if an adoption certificate has not yet been issued they must accept an adoption order that shows the full new name. Other organisations follow the same logic: the certificate is the child's birth record, and it already shows the new name, so there is no earlier name to link.
Parental responsibility after adoption#
GOV.UK's adoption guidance says the adoption court order gives the adopters parental rights and responsibilities for the child, and takes parental responsibility away from the birth parents and anyone else who held it. That matters for any later change. GOV.UK's rule for changing a child's name is that it needs either the agreement of everyone with parental responsibility or a court order, and after an adoption that means the adoptive parents alone. A birth parent's agreement is no longer needed, because they no longer hold parental responsibility.
Changing an adopted child's name later#
If the family later wants a different name, a change of spelling or a new surname on remarriage for example, the route is the same as for any child: a child deed poll made by a parent, with everyone who holds parental responsibility agreeing. A child aged 16 or 17 makes their own deed poll. The guide to changing a child's name covers the steps, and GOV.UK notes that if the deed poll is enrolled, adoption documents are among the papers the court asks for.
Special guardianship is different#
A special guardianship order gives the guardian parental responsibility but does not remove it from the birth parents, and the law adds a specific rule about names. Section 14C of the Children Act 1989 says that while a special guardianship order is in force, no person may cause the child to be known by a new surname, or remove the child from the United Kingdom, without either the written consent of every person who has parental responsibility for the child or the leave of the court. A special guardian who wants the child to take their surname therefore needs the birth parents' written consent, and, if it is not given, an application to the court. A deed poll made without that consent does not get round the section; it is the thing the section forbids.
Adopted adults#
An adult who was adopted changes their name like anyone else, by deed poll, with no reference to the adoption. The one place it comes up is enrolment: GOV.UK's list of supporting documents for enrolling a deed poll includes adoption documents if you were adopted, alongside the birth certificate, passport or certificate of naturalisation that every applicant provides.
