Background
AB and AC were born in Kenya and were stateless. They applied at ages 12 and 11 to be registered as British citizens under section 3(1) of the British Nationality Act 1981. Their father had become a British citizen, their wider family had substantial British connections, and AB had received a scholarship to attend boarding school in England.
The Home Secretary initially refused the applications because the children did not satisfy the three-year UK-residence requirement for registration on grounds of statelessness. After reconsideration, the Home Secretary also declined to exercise the broader section 3(1) discretion. The March 2025 decisions relied on the children’s lack of UK residence or settled status, their mother’s lack of current settlement in the UK, the absence of a demonstrated intention to settle in the UK, and the availability of other immigration routes.
The children sought judicial review, principally alleging irrationality and failure to comply with the child-welfare duty under section 55 of the Borders, Citizenship and Immigration Act 2009. During the proceedings, their mother submitted substantially fuller evidence about AB’s disrupted travel and schooling and AC’s disability and special medical and educational needs, but that information had not been before the original decision-maker.
The Court’s Holding
The High Court refused the judicial-review claim. It held that the Home Secretary had complied in substance with the section 55 duty. Because the applications were made for the children by lawyers instructed by their parents, focused on the children’s own circumstances, and presented no warning that material information was missing or that the children’s interests diverged from their parents’ account, it was not irrational to decide the applications without interviewing the children or making further inquiries.
The decision letters were brief and did not expressly identify the children’s best interests or cite the statutory guidance, but they sufficiently showed that those interests had been treated as a primary consideration and weighed against the government’s policy favoring a staged route through leave, settlement, and citizenship. The court also found no basis to conclude that AB’s scholarship had been overlooked or that the decisions were Wednesbury unreasonable on the limited evidence supplied at the time.
The court declined to consider the children’s Article 3 and Article 8 claims because they had not been adequately pleaded. It also excluded the later evidence from its assessment of the March 2025 decisions, while observing that this fuller account appeared substantially more compelling and could support a fresh section 3(1) application while the children remained minors.
Key Takeaways
- Compliance with the section 55 child-welfare duty depends on substance rather than whether a decision letter expressly cites the statutory guidance or follows a prescribed sequence.
- The Home Secretary need not interview a child or seek additional information in every nationality case; further inquiry is required only where the circumstances make proceeding without it irrational.
- Judicial review ordinarily assesses a decision using the material available to the decision-maker, so important medical, educational, or welfare evidence should be provided with the application or reconsideration request.
Why It Matters
The judgment confirms that courts will apply anxious scrutiny to citizenship decisions affecting children, but will not substitute their own assessment for the Home Secretary’s where the statutory discretion was exercised rationally and the children’s interests were considered in substance. Statelessness and British family connections are important factors, but they do not automatically displace the usual expectations of UK residence, lawful status, and settlement.
The case also illustrates the practical importance of presenting a complete evidentiary record. Although the later material describing the children’s travel, schooling, disability, and medical needs could not invalidate the earlier decisions, the court expressly noted that it could form the basis of a new application.