When planning to register a child as a British citizen, understanding the application fee is an important first step. The cost can affect when and how a family prepares to apply, particularly when supporting documents and other expenses are involved. The British citizenship application fee for a child born in the UK is currently £1,000 for the relevant registration route.
However, eligibility depends on the child’s circumstances and a parent’s immigration status, so it is worth checking the official requirements before submitting an application.
Understanding British citizenship for a child born in the UK starts with checking whether the child is already British. If not, you may need to explore the available registration routes for children born in the UK.
How Much Should You Budget for Your Child’s Citizenship Application?
The standard child British citizenship registration fee is £1,000 for the relevant registration route. If your child turns 18 while the application is being processed, a £130 citizenship ceremony fee may also apply. Fees can differ for certain routes, so confirm the applicable amount before applying.
Is a Child Born in the UK Automatically British?
No. A child born in the UK on or after 1 January 1983 is generally automatically British if, at the time of birth, at least one parent was a British citizen or settled in the UK, subject to applicable exceptions.
If neither parent was British or settled when the child was born, the child may be eligible to register later. The circumstances of the family will determine which route applies.
Who Is Eligible for British Citizenship Registration?
British citizenship eligibility for children depends on their birth circumstances, age and parents’ immigration status. A child born in the UK may qualify for registration in several situations, including:
- A UK-born child whose parent becomes British or settled: The child may qualify if a parent becomes a British citizen or obtains settled status.
- A child who has lived in the UK until the age of 10: Registration may be possible if the child was born in the UK and has lived there from birth until at least age 10
- A parent obtains permanent permission to stay: Relevant statuses can include indefinite leave to remain, indefinite leave to enter or permanent residence.
- A child with certain forms of British nationality: Some children who already hold another form of British nationality may be eligible to register.
The correct route depends on the child’s individual circumstances. Checking the criteria first can help you understand whether registration is necessary and which application to prepare.
You can find more details in our guide to child citizenship fees for 2026.
What Is the MN1 Application?
The MN1 application is used to register eligible children under 18 as British citizens. It applies to certain registration routes.
For example, a UK-born child may qualify if a parent became British or obtained settled status after their birth. The child must also meet the relevant eligibility requirements.
The right route depends on your child’s circumstances. You should also prepare the supporting documents needed for the application.
What Documents Are Needed to Register a Child as British?
The paperwork you need will vary according to the reason your child qualifies for citizenship registration.
For a child living in the UK, the application may require:
- The child’s full birth certificate showing their parents’ names.
- The child’s current passport and any relevant previous passports.
- Evidence of a parent’s British citizenship or settled status.
- The parents’ marriage or civil partnership certificate, where relevant.
- Any additional evidence required for the child’s circumstances.
Providing the appropriate evidence helps the Home Office assess whether the requirements are met.
Can You Get a Fee Waiver for a Child’s Citizenship Application?
A child citizenship fee waiver may be available if the child is under 18, eligible for British citizenship and the family cannot afford the application fee.
The UK Home Office considers whether paying the fee would affect essential living costs, housing or the ability to meet a child’s needs. Parents or legal guardians can apply on the child’s behalf.
If applying online, you must receive the fee-waiver decision before submitting the citizenship application.
How Long Does a Child Citizenship Application Take?
Waiting for a decision on your child’s citizenship application can take time. In most cases, the process takes around six months, though some applications may take longer.
If you need a decision sooner, a priority service may be available for eligible applications made within the UK. Its availability, fees and conditions can vary, so consider these factors when planning your application.
FAQs:
1. How much does it cost to register a child as a British citizen?
The standard child registration fee is £1,000. A £130 ceremony fee may apply if the child turns 18 during processing.
2. Is a child born in the UK automatically British?
Not always. It depends on the parents’ citizenship or settled status when the child was born and any applicable exceptions.
3. Can I apply for British citizenship for my child if I have settled status?
Yes, your UK-born child may be eligible to register if you obtained settled status after their birth and meet the relevant requirements.
4. Can I get a fee waiver for my child’s citizenship application?
Possibly. Children under 18 who meet the eligibility rules may qualify if their family cannot afford the fee.
5. What documents are needed to register a child as British?
Common documents include the child’s full birth certificate, passport and evidence of the parent’s citizenship or settled status. Requirements vary by route.
6. How long does a child citizenship application take?
The usual processing time is around six months, although some applications take longer.
Get Guidance on Child British Citizenship Registration:
Understanding your child’s citizenship status, choosing the correct registration route and preparing the required evidence can be challenging.
Intime Immigration Solicitors helps parents understand their options and the steps involved. We guide you through the child registration process and help you understand the requirements relevant to your child’s circumstances.
Visit our Child Registration service page to learn more about how we can assist you.