R (OBN) v SSHD [2024]: What This Means for British Citizenship Applications

The High Court’s decision in R (OBN) v The Secretary of State for the Home Department [2024] EWHC 1833 (Admin) provides important guidance on how the Home Office exercises its discretion when deciding whether to register a child as a British citizen under section 3 (1) of the British Nationality Act 1981.

While the case confirms the Home Office has wide discretion, it also highlights the practical challenges applicants face and demonstrates the value of timely legal advice and support.

If you are navigating a discretionary child citizenship application, contact our expert immigration solicitors today for tailored legal advice.

What is section 3 (1) of the British Nationality Act 1981?

Section 3 (1) of the British Nationality Act 1981 grants the Home Secretary broad statutory discretion to register any individual under 18 years of age as a British citizen if they deem it appropriate.

The core requirements:

• Age limit: The minor must be under 18 years old on the date the Home Office receives the application.
• Good character: Applicants who are 10 years of age or older must satisfy the statutory good character assessment.
• Application route: Standard discretionary registration for minors is made using Form MN1.
• Parental consent: Parental consent is normally required, unless exceptional or compelling circumstances exist.

Case background

The claimant (OBN) was a child born in Bangladesh; he later arrived in the UK with his mother. His father was naturalised as British and his younger sibling was a British Citizen by birth. An application was made for OBN under Section 3 (1) of the British Nationality Act 1981, requesting the Home Office exercise its discretion to register the child.

Grounds for Judicial Review

Unfortunately, the application was refused, noting that the child and his mother were not settled in the UK. The applicant appealed by way of Judicial Review on the following grounds:

• The Home Office has misdirected itself when exercising discretion;
• The best interests of the child, as required by Section 55 of the Borders, Citizenship and Immigration Act 2009, were not properly considered; 
• The decision applied policy too rigidly; 
• The reasoning given was insufficiently explained.

What the High Court decided

The High Court dismissed the appeal, finding that the Home Office decision was lawful.

In doing so, the court confirmed several key principles:

• Very wide discretion: Section 3 (1) gives the Secretary of State broad discretion, which can take into account any rationally relevant factor, including immigration status and settlement. 
• Policy can guide decisions: Home Office guidance does not unlawfully fetter discretion, provided decision-makers remain able to depart from it where appropriate. 
• Best interests duty still applies: Although the reasoning was brief, the court accepted that the child’s best interests had been considered in line with section 55 duties. 
• Limited reasons can still be lawful: While the refusal letter was described as “barely reasoned”, it was nonetheless sufficient to explain why the application had failed. 
• Judicial review is a last resort: The court noted that an administrative review should normally be pursued before litigation, although it did not dismiss the case on that basis alone.

Key takeaways for child citizenship applications

This decision carries important implications for parents and guardians applying to register a child as a British Citizen:

1. Discretion remains difficult to challenge: It is clear that it is very difficult to overturn a refusal unless there is clear legal error.
2. Settlement remains highly influential: Although not a statutory requirement, the absence of settled status for the child and the parent continues to carry significant weight in discretionary decisions.
3. Strong evidence is critical: Applicants should assume that discretion will only be exercised where there is clear, compelling evidence.

Evidence over  legal argument

R (OBN) reinforces that section 3 (1) registration is not an entitlement, even where a child has a British parent and siblings. The Home Office’s discretion is wide, and courts will be slow to interfere unless there is a clear legal failing.

For applicants, success will depend less on legal argument and more on the quality and persuasiveness of the evidence provided at the application stage.

How we can help you

Navigating discretionary citizenship applications requires careful strategy and compelling legal representations. Our experienced immigration solicitors can help you:

• Assess your child’s eligibility under Section 3(1).
• Compile comprehensive documentary evidence to support exceptional circumstances.
• Draft persuasive legal representations addressing Home Office policy and Section 55 considerations.

If you require further guidance on evidence or a detailed assessment of your case, please get in touch.