Changing a child's name in the UK

A mother has parental responsibility automatically. A father has it if he was married to the mother at the time of the child's birth, or if he is named on the birth certificate (for births registered in England and Wales after 1 December 2003). Step-parents, grandparents and civil partners can acquire parental responsibility through a formal agreement or court order.

If a parent with parental responsibility refuses to consent, the name change cannot go ahead without a specific issue order from the family court under section 8 of the Children Act 1989. The court's decision is based on the welfare of the child. You may want to seek legal advice before applying.

Only if the father does not have parental responsibility. If he does — which is the case if he was married to the mother or is named on the birth certificate for births registered after 1 December 2003 in England and Wales — his written consent is required.

Divorce does not remove parental responsibility. If your ex-partner has parental responsibility, they still need to consent to the name change, regardless of who the child lives with or how much contact there is.

Yes. A deed poll can be used for a child of any age, including a newborn. In the first 12 months after birth (three months in Scotland) you may also be able to re-register the birth or correct the original registration through the General Register Office if the name was recorded incorrectly.

From 16, a young person can sign their own deed poll. Parental consent is not legally required at this age, though parental involvement is normally expected. Under 16, someone with parental responsibility must apply on the child's behalf with all consents in place.

A birth certificate records the facts at the time of birth and is not normally reissued after a name change. The deed poll acts as the legal proof of the new name and is shown alongside the original birth certificate whenever needed. Birth certificates can only be reissued in a new name in narrow cases such as re-registration or adoption.

Yes. Schools, GP surgeries and NHS services update their records when presented with the signed deed poll. Ask the school office or GP receptionist how they prefer to receive it — most accept a scanned copy or a photocopy alongside the original for sight.

Apply for a new child passport through GOV.UK, include the deed poll signed by everyone with parental responsibility, and send the child's current passport for cancellation. HM Passport Office does not amend existing passports — a new document is always issued.

Only if a parent with parental responsibility refuses to consent. If everyone with parental responsibility agrees, a deed poll signed by them is sufficient — no court is involved.

Not on their own. A step-parent does not have parental responsibility unless they have entered a parental responsibility agreement, obtained a court order, or adopted the child. Without parental responsibility they cannot sign the deed poll or consent to the change.

No. A deed poll changes only the name. Contact arrangements, child maintenance, custody and parental responsibility are unaffected.

The deed poll itself can be created for free using an online generator. A printed and posted version is optional and typically costs around £15 with free delivery. There are then separate fees for updating the child's passport (currently £53.50 for a child postal application) and other documents, set by each organisation.

There is no legal limit on how many times a child's name can be changed by deed poll, provided the required consents are in place each time. Frequent changes may raise welfare concerns and could be scrutinised if the case ever reached the family court.