R (A) v Croydon London Borough Council [2009] UKSC 8; [2009] 1 WLR 2557
Facts
Young asylum seekers claimed to be under eighteen and sought accommodation from local authorities under section 20 of the Children Act 1989. The authorities assessed them as adults and refused to provide accommodation on that basis. The ensuing challenges raised whether the courts should independently determine age or merely review the councils' assessments for public-law error. The Court of Appeal took the latter approach. The Supreme Court considered the wording and structure of the Act, particularly the difference between the objective status of being a child and evaluative judgements about a child's needs.
Legal Issue
Whether disputed child status under the Children Act was an objective precedent fact ultimately for the court, rather than an age assessment reviewable only for administrative error.
Held
The Supreme Court allowed the appeals on the legal issue. Whether a person was a child was an objective question of fact which the court could ultimately determine. The difficulty of establishing age in an individual case did not transform the statutory condition into a matter conclusively entrusted to the authority's opinion. The Court distinguished that question from evaluative matters such as whether a child was in need, where the statute assigned judgement to the authority. The ruling therefore required the correct form of inquiry into disputed age. It did not itself establish the claimed ages or transfer every decision under the Children Act to the courts.
⭐ Legal Principle
Whether an applicant is a child is an objective precedent fact for the relevant Children Act duty and can be determined by the court. Broader evaluative questions within the scheme may remain for the local authority, subject to judicial review.
Significance
A v Croydon is a clear application of the precedent-fact doctrine. Whether a person is under eighteen is an objective fact, even when the evidence is difficult and specialist assessment helps. By contrast, other parts of the Children Act scheme involve broader social-work judgements. The case is useful beside Khawaja and Puhlhofer for showing that statutory interpretation determines the allocation of responsibility. It does not make all child-welfare questions matters for independent judicial determination, nor decide disputed ages merely from a claimant's assertion.
Common exam questions about this case
Why was age treated differently from an assessment of need?
Age has an objective answer: the person either is or is not under eighteen. The statutory concept of need involves a broader evaluative judgement entrusted to the local authority. The Supreme Court distinguished these questions instead of assuming that every issue within the same statutory duty receives the same form of review.
Did the Supreme Court determine that every appellant was a child?
No. It resolved who had ultimate responsibility for determining the disputed age question and the nature of the judicial inquiry. The actual factual assessment required the evidence to be considered in the appropriate proceedings. A successful appeal on the legal approach did not itself prove the claimant’s stated date of birth.
Could the council’s reasonable age assessment be conclusive?
Not merely because it was reasonable. Where child status was an objective precondition to the relevant duty, the court could determine the fact rather than confining itself to rationality review. The authority’s assessment remained relevant evidence, but it did not conclusively settle the legal condition for the statutory obligation.