Williams v The Estate of Dayne Joshua Williams, Deceased

A parent’s choice of child restraint is judged by the circumstances known at the time. Explicit manufacturer requirements and warnings are powerful evidence of suitability and reasonable care, although they are not automatically determinative of negligence. Weight does not override age, height or product-specific requirements. Where a parent knowingly uses an unsuitable restraint despite an appropriate alternative being available, causation is assessed by reference to the actual child, vehicle and alternatives, rather than a hypothetical child meeting the restraint’s specifications. In a contribution claim, apportionment is a robust, just and equitable assessment of responsibility. An understandable mistake, common practice, absence of blame for the accident, and partial rather than complete prevention of injury do not necessarily avoid a substantial contribution.

Emma, aged 3 years and 2 months, was severely injured in a collision caused entirely by Dayne Williams’s dangerous driving. She was secured on a booster cushion, although she did not meet its stated height and age requirements. A five-point harness seat was also available.

Liability of the estate to Emma was admitted. The estate brought a Part 20 contribution claim against Emma’s mother under section 1(1) of the Civil Liability (Contribution) Act 1978. Blair J held that the mother had been negligent and ordered her to contribute 25% of the damages. The appeal concerned both liability and the apportionment of responsibility.

Appeal dismissed. Black LJ gave the judgment, with Elias LJ and Arden LJ agreeing.

1. The parent owed a duty to take reasonable steps to secure Emma in an appropriate child restraint. Manufacturer’s instructions were not automatically determinative of negligence, but the instructions in this case contained explicit requirements and warnings about the consequences of misuse. The judge was entitled to find that, in the circumstances, the mother’s personal assessment could not displace those requirements. The fact that other parents made similar choices, or that the choice was understandable and well-intentioned, did not determine liability. The distinction from Harris v Perry [2008] EWCA Civ 907; [2009] 1 WLR 19 was that the instructions here had been read.
2. The regulatory material did not make weight decisive. Directive 2003/20/EC and Regulation No 44, together with the domestic regulations, showed that age, height and weight could all be relevant, while product-specific requirements could properly reflect the design of the restraint.
3. The judge correctly considered the actual child in the actual circumstances, including the availability of the five-point harness seat. It was unnecessary to investigate what would have happened to a hypothetical child who met the booster cushion’s specifications. If the instructions had been followed, Emma would have been placed in the other seat and her injuries would probably have been largely avoided.
4. Under section 2(1) of the Civil Liability (Contribution) Act 1978, the contribution had to be just and equitable having regard to the extent of the mother’s responsibility. The robust guidance in Froom v Butcher [1976] 1 QB 296, reinforced by Stanton v Collinson [2010] EWCA Civ 81; [2010] RTR 284, supported avoiding an intensive inquiry into fine degrees of blameworthiness. Jones v Wilkins [2001] R.T.R. 19 provided a relevant analogy. Capps v Miller [1989] 1 WLR 839 was distinguishable because it concerned a device used improperly and uncertainty about the extent of additional injury.
5. The 25% contribution was within the proper range. The Court of Appeal should interfere with an apportionment only where it was clearly wrong or involved an error of principle or mistake of fact. That threshold was not met.

• Court of Appeal (Civil Division): On 30 April 2013, dismissed the appeal from Blair J’s determination.
• High Court, Queen’s Bench Division: On 25 April 2012, Blair J held that the mother was negligent and ordered her to contribute 25% of the damages payable to Emma.