Changing a Child’s Name in the UK:
Consent & Parental Responsibility
Changing a child’s name in the UK is a serious legal step. Unlike an adult name change, you cannot simply execute a Deed Poll alone if other individuals hold Parental Responsibility (PR).
The law requires that everyone with Parental Responsibility must either provide written consent or that a court order is obtained authorising the change. This ensures the decision reflects the child’s legal rights and family circumstances.
Failing to follow the correct procedure can result in the Deed Poll being challenged or rejected by HM Passport Office, schools, banks or other institutions. Before proceeding, it is essential to understand who has Parental Responsibility and what legal obligations apply in your specific circumstances.
The Core Legal Requirement
"To change a child's name by Deed Poll, you must obtain the written consent of every person who has Parental Responsibility for that child."
1. Who has Parental Responsibility?
PR is a legal status that gives a parent the right to make important decisions about a child's life, including their name.
- The Mother: Automatically has PR from birth.
- The Father: Has PR if he was married to the mother at the time of birth, or if he is named on the birth certificate.
- Others: PR can also be granted to step-parents or guardians via a court order or PR agreement.
For a complete step-by-step explanation of the legal process, see our full guide: How to Change a Child’s Name in the UK (2026 Guide) .
2. How to Provide Consent
When you order a Child Deed Poll from Prime Deed Polls, the document is drafted to include a section for all PR holders to sign. If they cannot all be present at once, we can provide a separate Letter of Consent template.
HM Passport Office will require the original Deed Poll AND evidence of consent from all parties before they will issue a new passport in the child's new name.
3. What if a Parent Refuses?
If a person with PR refuses to consent to the name change, you cannot use a Deed Poll. In this situation, your only legal path is to apply for a Specific Issue Order from a Family Court.
The court will make a decision based solely on the "welfare of the child." If the court grants the order, it replaces the need for the other parent's signature on the Deed Poll.
4. Children Aged 16 and 17
In the UK, once a child reaches 16, they are often treated as adults for the purpose of a name change. In most cases, a 16 or 17-year-old can change their own name by Deed Poll without parental consent, unless there is an existing court order forbidding it.
Applying for a Child's Deed Poll?
We specialise in drafting child name change documents that meet all UK statutory requirements for Passport and School updates.
Apply for Child Deed PollWidely accepted by HM Passport Office & UK banks
Frequently Asked Questions
Does an absent father still need to consent?
If the father has Parental Responsibility, his written consent is legally required — even if he does not live with the child. If consent cannot be obtained, you may need to apply for a Specific Issue Order through the Family Court.
Can a mother change a child’s surname alone?
No — not if another person also holds Parental Responsibility. All individuals with PR must provide written consent before a Child Deed Poll can be legally executed.
What happens if a parent cannot be contacted?
If reasonable attempts to contact a parent with PR fail, you cannot proceed with a Deed Poll alone. The court may need to determine whether the name change is in the child’s best interests.
Does a court order replace parental consent?
Yes. If the Family Court grants a Specific Issue Order approving the name change, that order legally replaces the need for the other parent’s signature on the Deed Poll.