A Child Registration Application is the process of applying for a child under the age of 18 to be recognised as a British citizen.
Unlike adults, who usually become British citizens through naturalisation, children are registered as citizens under specific routes set out in the British Nationality Act 1981.
Registration is often the correct route when a child is not automatically British at birth, but their circumstances mean they are entitled to, or may be granted, British citizenship. This can include situations such as:
To make this application the Home Office requires detailed evidence about the child, their parents, and their immigration or residence history. The rules can be complex, and the strength of the application often depends on how clearly the case is presented.
Child registration routes can be confusing, and eligibility often depends on very specific details. At Migration Advice Services, we assess your child’s circumstances, identify the correct route, and prepare a strong, well‑supported application to maximise the chances of success. We ensure the process is clear, smooth, and handled with the highest care and consideration.
If you would like expert guidance with your child’s registration application, we would be pleased to support you on your immigration journey.
A Child Registration Application is available to children under the age of 18 who are not automatically British at birth but may be entitled to, or considered for, British citizenship under the British Nationality Act 1981. Eligibility depends on the child’s circumstances, their parents’ status, and where the child was born.
Children may be eligible to register as British citizens under several routes. Some routes give a child a legal entitlement to be registered, while others rely on Home Office discretion, meaning the application must be carefully prepared to demonstrate the child’s connection to the UK and why registration is appropriate.
Determining eligibility for child registration can be complex, and the success of the application often depends on how clearly the case is presented. At Migration Advice Services, we assess your child’s circumstances in detail, identify the correct route, and prepare a strong, well‑supported application to maximise the chances of approval.
FAQ
In both situations you are making an application to acquire your British Citizenship.
The difference between the two is normally that naturalisation is the term used for an adult and registration is the term used for a child.
There is an exception to the above, which is Adult Registration. Adult Registration is a route to British Citizenship available to certain adults who have a specific legal entitlement to be registered as British Citizens. This is a complicated area of immigration law, if you feel you may fall under this area of law please contact us to be assessed.
The service standard on receiving your decision is usually within a 6 month period.
However, the Home Office may take longer to consider your application if further information is required or during busy periods.
Some children may be eligible to apply for a British passport straight away depending on their parentage and circumstances.
Our first step is always to confirm whether the child is automatically British before proceeding with any registration application.
No, there is no requirement for you to have completed the Life in the UK test for these applications.
Pricing
This is the fee that the Home Office will charge for the application. This is not included in MAS costs.
These are the costs charged to you by us. 50% is taken upfront, remaining 50% taken prior to submission.
This is shown for illustrative purposes of the total amount payable by you. Price made up of MAS and Home Office fees.
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If you would like expert assistance with your application, we would be pleased to work with you and support you in achieving a successful outcome.
Use the links below to give us a call, or, if you prefer, you can complete the contact form and a member of our team will get back to you as soon as possible.

Migration Advice Services is dedicated to providing high‑quality, professional immigration advisory services. We are here to help you through every stage of your journey, offering clear guidance, practical support, and tailored advice based on your individual circumstances.
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