Changing a Child's Surname

Changing your child’s surname is a significant legal step that can raise a number of questions and emotional considerations.

Whether you’re going through a separation, blending families, or simply wish to align your child’s surname with yours, it’s essential to understand the legal requirements and implications involved. Our experienced family law solicitors are here to guide you through the entire process, ensuring your child’s best interests remain the priority.

Request a FREE initial family law consultation

Full name*

Phone number*

Email address*

Area of law?*

Enquiry details

Accept terms and conditions*

This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.

Home » Divorce & Family » Child Custody And Child Law Solicitors » Changing of Surnames

Understanding the legal requirements

If your child is under the age of 16, their surname can be changed by deed poll or a change of name deed, provided that everyone with Parental Responsibility agrees. This is a formal legal process, and while it changes the child’s legal name, it does not amend their original birth certificate, which is kept as a historical record.

In situations where one parent or guardian with Parental Responsibility does not consent, the process becomes more complex. In these cases, you will need to apply to the court for a Specific Issue Order, asking the judge to decide whether the change is in the child’s best interests. Courts can be cautious about altering a child’s surname, as it is considered a key part of their identity, so it’s crucial to have expert legal support.

When court involvement is necessary

If an agreement cannot be reached between those with Parental Responsibility, our family law team can step in to help. We have extensive experience preparing and submitting court applications and representing clients in hearings. We will work closely with you to build a strong case, demonstrating that the proposed name change serves your child’s welfare and long-term emotional wellbeing.

Although the courts approach name changes with care, particularly if the child is accustomed to a certain surname or has ongoing relationships with both parents, our skilled solicitors can present your circumstances clearly and professionally to maximise your chances of success.

Personalised legal support for your family

We understand that every family is unique. Our approach is compassionate, confidential, and tailored to your individual needs. Whether you are pursuing a surname change as part of a wider family law issue or as a standalone matter, we’re here to help you navigate the legal process with clarity and confidence.

We offer initial consultations to discuss your situation in detail and provide clear advice on your next steps. From agreement drafting and deed poll arrangements to court applications, our dedicated family law team is here to support you every step of the way.

FAQs on changing a child's surname

No, unless you are the sole person with Parental Responsibility. If not, and the other parent does not agree, you will need a court order.

A deed poll or change of name deed is a legal document that allows a name to be changed officially. For a child, all parties with Parental Responsibility must agree to the change and sign the document.

No. The birth certificate remains unchanged as it reflects the name at the time of birth. However, other documents can be updated with the new surname.

Timelines vary depending on court availability and complexity, but the process can typically take several months. Our solicitors will keep you informed throughout.

We provide expert advice, prepare all legal documents, and represent you in court if needed. Our goal is to achieve the best possible outcome for your family.