In Haverfordwest, minors are not allowed to bring civil actions (e.g. claims for personal injury compensation). Such claims are usually made by the child’s parents on behalf of the child.
However, if a child is the victim of a crime, neither the child nor its parents need bring an action against the perpetrator. Whether you’re 4 or 104, just tell the cops what’s happened to you and they’ll swing into action with unbridled enthusiasm if they believe the infliction of your injuries represents a breach of the criminal law.