How Do I Change My Child’s name in the UK?
- UK Deed Poll Agency

- 18 minutes ago
- 10 min read
Complete UK Guide to Legally Changing Your Child's Name By Deed Poll - Child Name Changes Made Simple.
Altering a child's name can be a tough decision and a very personal one too. For instance, a parent might wonder "how do i change my child's name" after a separation, a remarriage, or just feels their minor's identifier doesn't fit them anymore. In the UK, it's straightforward to change a child's name in a way which preserves a minor's identity and rights. A minor can be renamed using a government-enrolled Deed Poll or an unenrolled option from a private agency. Both remain valid. This guide provides simple steps for parents to change their child's with ease.
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What Are the Rules for Changing a Child's Name in the UK?
When you go for the child name change in the UK, the law clearly states that there are regulations to follow. Parents will need legal authority, proper consent, and a valid Deed Poll in order for the minor's updated identifier to be used in official documentation.
The Legal Requirement for a Minor's Alteration
Children under 16 can only be renamed using a Deed Poll, and everyone with parental responsibility must agree to the alteration. This is to ensure that both the mother and father's perspectives are part of the decision surrounding one of the most important aspects of a minor's identity.
In particular circumstances, a parent can change a child's alone. This is possible if one parent does not have legal parental responsibility, is absent, or a court gives permission because it is in the best interests of the child.
When a Deed Poll Is Needed
This document is necessary if you need to update your minor's identifier on:
A UK passport
NHS or GP medical records
School or nursery records
Bank accounts or Junior ISA
Child benefit documents
Travel documents
Any other official records
Any formal alteration, especially surname modifications, will always require a valid option.
Enrolled vs Unenrolled Options for Children
In the UK, there are two ways to legally modify a minor's identifier. Parents may choose from an enrolled option through the government, or an unenrolled document from a private agency, based on their preferences.
What Is an Unenrolled Option? (Private Agency Option)
Most parents go for an Unenrolled document. It is the easiest way to obtain recognition throughout the UK, and doesn't place the minor's details on record in the public domain.
Key points:
Quick and legally recognized by all major UK institutions.
Most families select it for its simplicity and privacy.
Same day delivery by email, with postal copies also available.
The UK Agency provides unenrolled Child documents that fulfill all legal requirements and are recognized by the HM Passport office, schools, NHS services, banks, and other institutions.
What Is an Enrolled Option? (Government Option)
Enrolled documents are UK government issued and entail a more formal process. The minor's identifier becomes part of the public record with the London Gazette.
Key points:
This can be done through a formal process with public enrolment.
You can expect this process to take a while and incure extra costs.
This is optional, it is not a requirement for renaming.
Useful additional information is available for parents on GOV.UK.
Which One Is Best for a Child?
While both serve different needs and remain valid, most parents choose an Unenrolled document for a few reasons:
Speed
Privacy
Affordability
Universal acceptance
Designed specifically for children under 16 years old, the UK Agency provides appropriate documents making it the most practical option for families.
Step-by-Step: How to Change Your Child's Name Legally in the UK
Modifying a minor's identifier isn't complicated when you follow the steps in the right order. You can follow these simple instructions to ensure that all the official bodies recognize the alteration to your child's identity.
Step 1 — Confirm Parental Responsibility Requirements
Legally, parental responsibility for the child is one of the requirements when renaming is requested, and it will usually apply to:
Birth parents
Adoptive parents
Legal guardians
Parents named on the child's birth certificate (depending on the time of the child's birth registration)
Any person with parental responsibility must be involved when it comes to modifying a minor's identity.
Step 2 — Get Agreement from Everyone with Parental Responsibility
In the case of renaming, both parents must give consent to the change, and this applies regardless of whether the parents are separated or divorced.
If one parent does not agree to the change, the other parent may need to apply for a court order under the Children Act to show that the modification is in the minor's best interest.
In some cases, attempts to change the child's name may require court approval. Sometimes parents need to apply to the court when there is a dispute about the child's name being changed.
Step 3 — Submit Application for Documents
Once approval is received, you can apply using the minor's current details and what you want it altered to.
The UK Agency has a simple online form that takes just a few minutes to complete. Documents can even be sent digitally the same day.
Step 4 — Sign and Witness the Document
Your child's legal document is valid once:
It is signed by the parents
It is witnessed by an independent adult (not a family member)
A witness should be someone who knows the parent but is not related to the parent.
After signing, the document should be kept in a safe place, as you will need copies to update legal records.
Step 5 — Update the Minor's Records Everywhere
When the document is signed and witnessed, you can start modifying the details on the:
Passport
School or nursery records
NHS and GP records
Bank or Junior ISA
Sports clubs
Travel documents
Child benefit or HMRC records
All organizations might ask for a copy of the document for proof.
Who Must Give Permission for Alteration?
Permission rules are one of the most important parts of renaming a minor. The law sets clear guidelines to make sure every parent with legal responsibility is involved before alterations are officially recognised.
Both Parents' Agreement Explained
If both parents have parental responsibility, both need to sign the document to ensure the rights of both parents are acknowledged and respected.
Exceptions Include:
A parent absent long-term
A parent with no legal parental responsibility
A parent who lives abroad and does not participate
A case where a court orders and approves the modification
Can One Parent Modify Alone?
One parent can change a child's in specific situations. That can be when:
The other parent does not hold parental responsibility
A court order to change has been granted
The other parent cannot be contacted after reasonable attempts
If none of the above apply, both parents must agree in order to change your child's.
Modifying a Child's First, Middle, or Surname
There can be various reasons as to why a parent would want to change a child's first, middle name, or last identifier. Regardless of which part, the legal steps for each are the same. That said, there are more stringent rules, checks, and approval requirements for surname modifications.
Altering a Child's First Identifier
When parents want to change a child's first name, the modification is straightforward. There are no extra rules, and once the document is in the hands of the parents, records can be updated in the organization's systems. Some parents may change their child's name at this stage if they feel the original doesn't suit the minor.
Modifying the Middle Portion
Middle names follow the same process. Parents can add, remove, or alter a middle identifier at any time with the right approval.
Altering a Child's Surname
Changing a child's surname takes special attention because of:
The protection of parental rights
Increased scrutiny in schools and passport controls
Requesting proof of approval
This occurs most frequently due to divorce or remarriage when parents wish to change the child's surname.
How Much Does It Cost?
Cost varies between choosing a private agency or an enrolled option through the government.
Private Document Cost
The UK Deed Poll Agency offers documents for £14.97, which includes recognized paperwork and supporting materials.
Enrolled Cost
Government enrolment requires payment of £50.32 including court fees, document fees, and postal charges making this option more costly compared to private agencies.
How Long Does the Process Take in the UK?
The time it takes depends on whether you choose a private option or going with the government enrolment route. Most parents pick the quicker option, which begins updates almost immediately.
Private Agency Processing Time
UK agencies are among the fastest options, as they often process applications the same day you order it.
Government Enrolled Timeline
Enrolling through the Royal Courts of Justice takes longer, as there are additional checks, approvals, and updates to the public record. This may take a few weeks, at the minimum.
How Long Until Records Update?
When it comes to record updates, agencies and organisations have their own timelines:
Passport: A few weeks after the application is submitted
School records: Usually updated the same day.
NHS: Time varies depending on the local GP.
What Happens After You Get the Document?
The last process includes the signed and witnessed paperwork which makes it official. Thereafter, you will use the document to update every record in a seamless, hassle-free manner. This will ensure that the child's updated identifier will be recognized in legal records everywhere.
Update Your Minor's Passport
To update a passport, parents must:
Complete the passport application with the child's updated identifier
Include the document as proof
Return the old passport
Include proof of parental responsibility if necessary
The passport office accept an enrolled deed poll and unenrolled options from private agencies.
Inform Schools & Local Authorities
Most schools update records the same day. Local authorities may also update safeguarding systems, attendance files, and other records.
Update Medical & NHS Records
GP surgeries and hospitals update records once they receive the document. Some may require a copy for verification.
Update Travel Bookings & Airlines
If you have upcoming travel, contact the airline early. Many airlines require that the booking details and passport information match exactly.
Common Mistakes to Avoid
Not getting approval from every legally responsible parent will cause delays and block requests.
Not thinking about future challenges for a minor will cause a problem.
Not remembering to update school and medical documents and records will cause confusion.
Not getting enough copies of the document will cause delays in getting materials from banks and other organizations.
Not using a reputable service will cause the documents to be rejected by UK institutions.
Why Parents Choose This Service
Parents across the country choose UK agencies because of the simple, safe, and quick service. Filling out the online form takes a few minutes, and customers receive their documents by email the same day. Everything is recognized, so parents can confidently and seamlessly update their minor's passport, school records, NHS records, and various other records.
At a price of only £14.97, it is one of the most reasonably priced services. Each step contains detailed instructions so parents never have to guess what to do next. Unlike other services, UK agencies provide documents and process everything quickly via an efficient system, so parents can enjoy the peace of mind that comes from a well-organized process of changing a child's documentation.
Final Thoughts
Changing your child's name becomes much easier once you understand each step, especially if you've been wondering, "how do i change my child's name." Official documentation is needed to update records across the UK, including passports, schools, and medical files. With the right approval and a trusted provider, the process is quick and simple. UK agencies offer an easy online service to help parents make the alteration confidently and is possible to change a child's identity through this straightforward method.
FAQs
Can I alter without the other parent's permission?
Without permission to change your child's identity, usually no. Unless the other parent has no parental responsibility, can't be contacted, or a court has approved the modification. You may be possible to change if you apply to the court for an order.
How do I modify legally?
To change a child's surname, you'll need a deed poll to change your child's legal name, and everyone with parental responsibility for the child needs to give permission to change the identifier.
Is this accepted everywhere in the UK?
Absolutely, any valid option will be accepted by HM Passport Office, NHS, schools, banks, and all major organisations. Most institutions accept an enrolled deed poll as proof of the name change.
Can a minor over 16 alter without parents?
Yes, at age 16, they can apply for their own documentation without any parental approval and can change their name independently.
Will my minor's passport need to be replaced?
Yes, after the document is signed, the passport needs updating to reflect the alteration. The name on the birth certificate cannot be modified, but the name on your child's birth records at various institutions will be updated.
Can I use my child's change of name certificate to update their birth certificate?
No, it is not possible to change a name of a child on the birth certificate. The identifier remains as originally registered at the time of birth registration.
Do I need to apply for a court order to change the name of a child?
No you do not need a court order in most cases. However, if one parent wishes to modify but the other parent wants to change it back or disagrees, you may need to apply for a court order.
Parents can apply to the court when there is information about changing that involves a dispute. In such situations where consent to the change cannot be agreed, applying to change may require judicial intervention.
A court order to change can override objections when it serves the best interests of the child. The deed poll without the consent of all parties may not be accepted, which is why some parents need an order in order to change your child's legal identifier when there is disagreement about whether the name being changed is appropriate.
Additional Information About the Process
When you want to change your child's legal identifier, understanding the name via deed poll process helps ensure everything goes smoothly. The child's name via this legal document provides proof of the name change that all UK organizations will recognize. Once the name has been changed and you start using a new name, it's important to update all records consistently.
Some parents worry about whether a name change reversed is possible. Yes, you can change it back if needed by completing another deed poll application. The process remains the same whether you're applying to change for the first time or reversing a previous modification.
The deed poll process is straightforward - the document itself overrides the name given at birth for all practical purposes, though it doesn't alter the name not given but chosen later. When the child's birth certificate shows the original details, the deed poll they will accept at schools, hospitals, and government offices provides the changed to the new name authority you need.
Parents should note that this name via standardized procedure ensures your child's surname, first identifier, or middle portions can all be updated. The child's name without complications comes through following the proper legal steps, and the child's first name along with other identifiers will be recognized across all institutions once you use the new name consistently.
View the following information pages for more information about child name changes:
Essential Guide to Changing Your Child's Name by Deed Poll in the UK
How Do I Change My Child's Name on their UK Passport?
What Is Parental Responsibility and What Are the Requirements for Changing My Child’s Name?


