KL v BA (Parental responsibility) (Rev1)

Factual and Procedural Background

This case concerns applications under the Children Act 1989 relating to child arrangements and parental responsibility for a child, born in May 2020, currently aged four. The central issue is whether a declaration of non-parentage regarding a man not married to the child's mother but named on the birth certificate as the father, who genetic testing later showed is not the biological father, renders his parental responsibility acquisition void ab initio or whether it remains until removed by court order. If removal requires a court order, the question arises as to whether such removal must be preceded by a welfare analysis.

The parties began a relationship in 2019, and the mother informed the applicant in September 2019 that she was pregnant. The applicant and mother jointly registered the child's birth in July 2020, with the applicant named as father on the birth certificate. Subsequent genetic testing in October 2023 established another man as the biological father. The applicant has maintained a close relationship with the child, despite knowing he is not the biological father.

After separation, contact arrangements deteriorated, leading to proceedings initiated by the applicant for child arrangements. The applicant made a pre-emptive application for a parental responsibility order in November 2023. Lay magistrates recorded that the applicant retained parental responsibility pending further order. Subsequently, the mother took the child abroad, returning in August 2024, after which the applicant obtained a location order. In November 2024, the mother applied for a declaration of non-parentage against the applicant, which he did not oppose. The matter came before this Court in December 2024 to determine legal issues regarding parental responsibility, interim contact, and related orders. The declaration of non-parentage was made, with judgment reserved on parental responsibility issues, which this opinion addresses.

Legal Issues Presented

1. Whether a declaration of non-parentage renders a man’s acquisition of parental responsibility under section 4(1)(a) of the Children Act 1989 void ab initio when he is named as father on a birth certificate but is not the biological father.
2. If parental responsibility is not void ab initio, whether it can be removed only by court order under section 4(2A) of the Children Act 1989.
3. If a court order is required to remove parental responsibility, whether such removal requires a welfare analysis under the Children Act 1989.

Arguments of the Parties

Applicant's Arguments

• The applicant acquired parental responsibility under section 4(1)(a) of the Children Act 1989 by jointly registering the child's birth with the mother, and this responsibility is not void ab initio despite subsequent genetic findings.
• Parental responsibility can only be removed by court order, relying on the judgments in re SB and re C.
• The applicant has exercised parental responsibility in good faith, and declaring it never existed would cause legal uncertainty regarding past decisions affecting the child.
• A welfare analysis is required before removal of parental responsibility under section 4(2A), based on the principle that the child's welfare is paramount.
• The use of the word "person" in section 4(2A) indicates Parliament intended to cover situations where a man wrongly named as father can acquire parental responsibility, which can only be removed by court order.
• Public policy considerations argue against parental responsibility being void ab initio where the man acted in good faith.

Respondent's Arguments

• The applicant never acquired parental responsibility under section 4(1)(a) because he was not the biological or legal father, and thus did not meet statutory criteria.
• Where a man named as father is proven not to be so, the acquisition of parental responsibility is void ab initio, following the approach in RQ v PA and re G.
• Parental responsibility is conferred only on a "father" as defined by common law, i.e., biological or legal father.
• The legislative history and explanatory notes indicate that the term "person" in section 4(2A) was not intended to extend parental responsibility to those mistakenly named as fathers.
• The broad interpretation urged by the applicant would improperly expand who may acquire parental responsibility, contrary to Parliament’s intention.
• Public policy concerns about legal uncertainty are addressed by section 3(5) of the Children Act 1989, which allows reasonable acts by persons without parental responsibility to safeguard the child's welfare.
• If parental responsibility is not void ab initio, then removal requires a court order but no welfare analysis is necessary, following re C.

Table of Precedents Cited

Court's Reasoning and Analysis

The court began with the natural and ordinary meaning of section 4(1)(a) of the Children Act 1989, which provides that an unmarried father acquires parental responsibility by being registered as the child's father at birth. The court held that the term "father" in this provision must be understood in its common law sense as a biological or legal father. Since the applicant was not the biological or legal father, he did not satisfy the statutory criteria and therefore did not acquire parental responsibility under this provision.

The court gave weight to the obiter observations in RQ v PA, which supported the interpretation that only a biological father can acquire parental responsibility under s.4(1)(a). It also relied heavily on the Court of Appeal decision in P v Q and F, which clarified that birth registration is evidence of parentage but does not create a legal presumption. This undermined the applicant's reliance on the rebuttable presumption theory advanced in re C.

The court rejected the applicant’s argument that the use of the word "person" in section 4(2A) implied that Parliament intended to allow men mistakenly named as fathers to acquire parental responsibility. The court found this interpretation was not the only or most natural reading and that the legislative history and explanatory notes did not support expanding the meaning of s.4(1)(a) to include non-fathers.

Public policy arguments that parental responsibility should not be void ab initio to avoid legal uncertainty were considered but found unpersuasive. Neither party could identify specific legal difficulties arising if parental responsibility was void ab initio. The court noted section 3(5) of the Children Act 1989 provides authority for reasonable acts by persons without parental responsibility to safeguard the child's welfare, mitigating concerns about past decisions made in good faith.

The court concluded that the applicant never acquired parental responsibility under s.4(1)(a) and therefore no order under s.4(2A) is required to remove it. Consequently, it was unnecessary to consider whether a welfare analysis would be required before removal.

Holding and Implications

The court's final decision is that the applicant did not acquire parental responsibility under section 4(1)(a) of the Children Act 1989 by virtue of being mistakenly registered as the father on the child's birth certificate. As a result, the applicant has never held parental responsibility for the child.

Because parental responsibility was never acquired, no court order under section 4(2A) is necessary to remove it, and the court did not address whether a welfare analysis would be required if such an order were to be made.

The direct consequence is that the applicant’s applications for child arrangements and other orders concerning the child will proceed before the local family court under ordinary principles. The decision does not establish new precedent beyond clarifying the interpretation of parental responsibility acquisition under s.4(1)(a) in cases of mistaken paternity.